crash data recorders “the black box you need to know

Transcription

EVENT DATA RECORDERS - CRASH DATA RECORDERS
“THE BLACK BOX YOU NEED TO KNOW ABOUT”
Woodrow M. Poplin, P.E.
Woodrow M. Poplin, P.E. is a consulting engineer specializing
in the evaluation of transportation accidents. Over the past 23
years he has evaluated approximately 2500 vehicle accidents.
EVENT DATA RECORDERS – CRASH DATA RECORDERS
As everyone knows, aircraft crash analysis usually involves locating and analyzing data from
“black boxes” which record cockpit conversations, flight controls and a variety of parameters
associated with the aircraft’s operation. Not as well known is that most modern vehicles store
diagnostic and troubleshooting information associated with the Supplemental Restraint System
(SRS or air bag), emissions control, powertrain and braking systems.
This data can be
retrieved with a variety of proprietary and commercial equipment usually in the form of a
“scan tool” or a computer interface.
Earlier systems varied tremendously but in the early 1990’s, the Society of Automotive
Engineers released standards to promote more commonality among the vehicle interfaces and
the equipment used to retrieve the data. The current interface is referred to as the “OBD II”
(On Board Diagnostics Version II). This interface has 16 pins and is located in the passenger
compartment near the center console or below the dash on the driver side. For automobile or
small truck accidents, the most useful information is usually obtained with the air bag or
”Supplemental Restraint Systems”.
of common interface.
Large trucks have similar systems with a different type
The large truck systems were developed around maintenance
requirements for the engines and therefore concentrate predominately on engine operating
conditions.
W Poplin Engineering LLC  Post Office Box 210  Wadmalaw Island, SC 29487
(843) 559-8801 Fax (843) 559-8802 wpoplin.com
Woodrow M. Poplin, M.S.E., P.E.
Page 2
Event Data Recorders were introduced into automobiles as a byproduct of airbag
implementation. Air bag patents date back at least to 1952. The first commercial air bags
were introduced in 1974 as an option on certain General Motors vehicles. They were available
for three model years and then dropped, presumably for lack of sales.
Air bags were
effectively reintroduced by Mercedes in 1985 and then by all manufacturers beginning in 1989
to meet the passive restraint requirements of Federal Motor Vehicle Safety standard 208. The
airbag has to deploy in time to protect an occupant during a collision. A variety of sensors
collect information that is processed in an electronic module. When some combination of the
inputs exceeds the designated threshold, the airbags are activated. The systems are designed
to retain portions of the input data in electronic memory.
Following an accident, the
automobile manufacturer can download the data. Some manufacturers are pursuing at least
some public access to this information.
Equipment to download and electronically interpret the data from late model General Motors,
Ford
and
Isuzu
vehicles
is
commercially
available
from
Vetronix
Corporation
(www.vetronix.com) of Santa Barbara, California. Toyota Motor Company is expected to
join the list in the very near future. Other manufacturers are likely to follow the trend. The
Vetronix equipment is called the “Crash Data Retrieval System” (Fig 1). It consists of an
interface module, connectors, and a software package to allow a portable computer to store
and present the data.
The raw data is retrieved in hexadecimal format (Fig 2).
The
manufacturers have not released the information necessary to directly confirm or translate the
raw data.
For commercial motor vehicles, the primary data of interest is in the Engine
Control Module (ECM).
The three major engine manufacturers, Cummins, Detroit Diesel,
and Caterpillar all capture and record data that can sometimes be extensive.
Knowing a
vehicles speed, engine rpm, brake effort, throttle position and other parameters in detail for
the time frame before, during and after a collision can be extremely helpful in any accident
analysis.
Page 3
Fig. 1 Vetronix Crash Data Retrieval System
First generation airbags deployment systems typically consisted of one or more forward placed
discriminating sensors and a more centrally located arming sensor. Each of these acts as an
inertia activated switch.
When a forward discriminating sensor closes, it completes a portion
of the firing circuit. If the arming sensor also closes, the firing circuit is complete and airbag
deployment is initiated.
The sensitivity of the sensors is controlled both by their basic design
and adjustment controls on the individual sensors. The air bag module for these systems
predominately acts as an energy reserve source in case of loss of vehicle power and a
malfunction indicator if the system detects an out of limits condition in the circuit.
no logic routine and little or no data is permanently recorded.
There is
An example of this type of
module is the General Motors “Diagnostic Energy Reserve Module” or DERM introduced for
the 1990 model year.
In addition to providing an energy source for deployment, the DERM
provides diagnostic monitoring of the system components and activation of the malfunction
warning indicators.
It provides very limited event data most of which directly involves the
supplemental restraint system. The data available includes the following:
1.
Status of warning indicator – on/off
2.
Length of time the warning indicator was illuminated
3.
Crash sensing activation times or that the crash sensing criteria was met
4.
Time from vehicle impact to deployment initiation
5.
Diagnostic trouble codes present at the time of the event
6.
Ignition cycle count at the time of the event
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H exad ecim a l D ata
T his page displa ys all th e data re trie ved from th e air bag m odule .
It conta in s da ta th at is not conve rted by th is pro gra m .
$01
$02
$03
$04
$05
$06
$07
$08
$09
$0A
$0B
$0C
$0D
$0E
$0F
$10
$11
$12
$13
$14
$15
$16
$17
$18
$19
$1A
$1B
$1C
$1D
$1F
$20
$21
$22
$23
$24
$25
$26
$27
$28
$29
$2A
$2B
$2C
$2D
$30
$31
$32
$33
$34
$35
$36
$37
$38
$39
$3A
$3B
$3C
$3D
$40
F1
23
41
4B
00
25
00
41
82
00
00
00
00
00
00
FD
83
9B
00
1D
FA
FA
FA
00
10
00
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FF
12
FF
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FF
00
0A
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00
C0
FF
FF
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FF
FF
FF
FF
FF
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FF
FF
FF
FF
FF
FF
3D
26
00
53
30
00
75
00
44
4A
00
00
00
00
00
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16
83
00
01
00
FA
FA
FA
03
00
00
00
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00
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FE
FF
FF
FF
00
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01
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A5
FF
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3D
C4
00
32
31
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C0
83
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02
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3E
1 G C G G 25U 53110322 2
F8
00
32
59
00
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00
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32
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80
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FA
FA
00
AC
00
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FF
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FF
05
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07
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00
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B0
00
31
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17
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FF
00
00
P age 5 of 6
P rinted on: S und ay, M arch 5 20 06 a t 10:4 4 :1 4 A M
Fig. 2 Printed hexadecimal data from a 2003 Chevrolet Van
Page 5
Second generation systems introduced a logic routine into the firing circuit.
In a typical
example, a longitudinal accelerometer provides data which is checked against a
preprogrammed algorithm.
When the deployment criteria is met or exceeded and a
discriminating sensor is activated, deployment is initiated. The General Motors version of the
module is called an SDM for “Sensing and Diagnostic Module”. It was introduced into the
1994 model year.
This version of the SDM provides all of the previous data plus the
following:
7.
Maximum delta V for a near deployment event
8.
Delta V versus time for a deployment event
9.
Time from impact to time of maximum delta V
10.
Status of drivers seat belt switch
11.
Time between near deploy and deployment event if within 5 seconds
The delta V recorded is the change in longitudinal speed undergone by the vehicle in the time
period under consideration.
accelerometer.
It is calculated from the accelerations measured by the
The device has the capability to record two separate events.
threshold, below which no information is captured.
There is a
Once the threshold is exceeded, a near
deployment is recorded. The near deployment could be as simple as striking a pothole or
running into a curb.
Any event which is greater than the first one will overwrite the data in
this field unless the first event was followed within five seconds by a deployment level event.
In this case, the data fields are locked together.
If there is no near deployment event within
five seconds before deployment, a second deployment level event may be recorded into the
near deployment field.
Beginning in 1999, General Motors began adding additional data to include:
12.
Passenger airbag enabled/disabled status
Page 6
13.
Engine speed in second increments for five seconds prior to impact (algorithm
enable)
14.
Vehicle speed in second increments for five seconds prior to impact (algorithm
enable)
15.
Brake status (on/off) in second increments for five seconds prior to impact
(algorithm enable)
16.
Throttle position in second increments for five seconds prior to impact
(algorithm enable)
Fig. 3 Non deployment pre crash graph
This type of data is useful in accident reconstruction. However, its usefulness comes with a
number of caveats.

 First, the ability to record data is very limited. The typical General Motors SDM has
32 kilobytes of ROM (read only memory) for program code. It has 512-640 bytes of
RAM (random access memory) and 512 bytes of EEPROM (electronically erasable
Page 7
programmable read only memory).
EEPROM.
All the data stored is limited to the 512 bytes of
To appreciate the small amount of storage, consider that a single letter
such as “B” is one byte of information.

 Acceleration data may be limited to the longitudinal axis, therefore the delta V’s only
reflect the component parallel to the vehicle.

 Because of the limited storage space, storage occurs at discrete intervals.
What
happened between the storage intervals could be important.

 The stored data is a reflection of the sensor readings.
These may or may not be
accurate. Bad sensors will give bad data.

 The sensor data may be accurate, but not a reflection of what is really happening to
the vehicle. For example, the speed data comes from the drive train. If a drive wheel
left the ground it could provide a false speed to the sensors.

 Portions of the sensor data simply reflect an on/off condition.

 In order to save memory space, the acceleration data is not stored.
A delta V is
calculated from the data. Only the resultant calculated values are actually stored.
Fig.4 Supplemental Restraint Module Installed in Vehicle Under the Seat
Page 8
Problems with the data occur with the manner in which it is captured. The vehicle speed is
captured from the rotational speed of the drive train. This is influenced by the size of the
tires, whether or not they are inflated, and whether they are rolling in line with the path of
travel. A vehicle which has tires spinning, leaving the ground or traveling partially sideways
will be unlikely to reflect its true speed.
The data is also a “snapshot” of the status in one
second intervals. Nominally it begins one second before algorithm enable. Rosenbluth (1)
reports that it represents the time period of 20 to 980 milliseconds before algorithm enable.
The one second designation is therefore at the extreme upper limit of the actual time period.
The one second intervals are also problematic in the sense that it does not report what occurs
between intervals. For example, an operator who “pumps his brakes” could cycle the pedal
such that either a) no brake application was recorded or b) it appeared to be a continuous
application. Even then, the brake status actually represents the status of the brake light circuit,
that is, “on or off”. It tells nothing about the extent the brakes were applied nor whether they
were operating properly.
Further complications arise when it is recognized that the delta V
may be only representative of the single longitudinal axis at the location of the module.
Recorded values will be influenced both by non longitudinal accelerations and by rotation
about any axis.
Some systems employ dual axis accelerometers. With the increasing use of
side impact airbags, it is likely that most new systems will employ either biaxial or triaxial
accelerometers.
Access to this type of data will allow significantly more direct comparison
with reconstruction values.
Other limitations are associated with the focus of the system on the airbag deployment.
Frontal airbags are designed to deploy in collisions where the occupants would move forward
relative to the automobile. The sensor data is concentrated on the detection of a frontal event.
If the accident under consideration is a rollover, it is unlikely that the data would contain much
useful information. Further advances such as side airbags require additional sensors that may
provide more useful data for this type of accident.
The devices are electronic with some mechanical interfaces. Electronics can be influenced by
age, contamination, deterioration, electromagnetic fields, etc.
In most cases, this would
Page 9
produce no results. However, inaccurate results are possible. The results should be consistent
with the other aspects of the accident. A traditional reconstruction is required to confirm or
refute the recorded data.
BIBLIOGRAPHY
1.
Rosenbluth, William, Investigation and Interpretation of Black Box Data in
Automobiles, American Society For Testing And Materials, West Conshocken,
Pennsylvania, 2002.
2.
NHTSA EDR Working Group, “Event Data Recorders – Sumary Of Findings.” U.S.
Department of Transportation, National Highway Traffic Safety Administration, August
2001.
3.
Gilman, Don, “Automotive Black Box Data Recovery Systems.”
http://www.tarorigin.com/art/Dgilman/ (Dec. 20, 2002)
4.
LaEnvi, Michael, “The “Black Box” Well folks, It’s Really Silver!” http://www.c5corvette.com/gm_black_box.htm (Dec. 20, 2002)
5.
Haight, W. R. “Rusty”, “Automobile Event Data Recorder (EDR) Technology –
Evolution, Data, and Reliability.” San Diego: Collision Safety Institute, 2001.
6.
Makowski, Felicia, “Vehicular Vision – Your Car May Be Tracking the Way You
Drive.” http://abcnews.go.com/sections/wnt/DailyNews/blackboxes020716.html
(Dec. 20, 2001)
7.
Murray, Charles J., “Engineers Join Push for Automotive Black Boxes.” April 29, 2002
http://www.eetimes.com/sys/news/OEG20020419S0100 (Dec. 20, 2002)
Page 10
APPENDIX I
A Short Primer on the Fundamental Equations of Motion
In order to understand the data collected by Event Data Recorders, it is necessary to have
some understanding of the fundamental relationships which govern the sensors and the manner
in which some of the data is derived.
The relationships of time, distance, speed and
acceleration are important to the reconstruction of most accidents. Reconstruction involves
analysis using the fundamental equations of motion.
As typically used in reconstruction, the
parameters involve time, position, velocity, and acceleration. Concepts of time and position
are well understood. Velocity and acceleration are not as easily grasped. In the English
measurement system, time, length and force are the three fundamental units of measure. All
other units of measure are derived from these three. Therefore, when we discuss time or
length, a single value and unit will suffice. We refer to 10 seconds (sec or s) or 5 feet (ft).
These are scalar quantities, that is, they need only a single value to be completely defined.
Force, position, velocity, and acceleration are vector quantities. Vectors require two values, a
magnitude and a direction, to be fully described.
The magnitude of the velocity and acceleration are combinations of the fundamental units of
measurement. We define these as:
velocity = position/time
(1)
acceleration = velocity/time
(2)
We can express a velocity in any convenient combination of position (length) units and time
units. Therefore, velocities are given values of 10 feet per second (ft/s) or 50 miles per hour
(mph). Accelerations are similarly expressed as velocities per unit of time.
are 5 feet per second per second (5 ft/s2 ) or 5 meters/sec/sec.
combinations as 15 mph/sec.
Typical values
We can even use such
Page 11
There is also a gravitational acceleration produced by the mass of two objects.
For
reconstruction purposes, this is limited to the earth and all objects on or near its surface. The
actual attraction is influenced by the mass of the objects and their distance from one another.
However, for our purposes, the mass of the earth is so much larger than the other objects that
we evaluate, that we take the gravitational acceleration as a constant. It is always directed
toward the center of the earth and to three significant digits, its value is 32.2 ft/s2. It is
interesting to note that there is no way to distinguish between the acceleration caused by a
change in motion from the acceleration caused by a gravitational attraction. A convenient unit
of acceleration measurement is obtained by comparing the acceleration to that produced by the
gravitational attraction between an object and the earth. This acceleration is given the symbol
of “g”. Accelerations are referred to as fractions or multiples of a g. Accelerations of 16.1
ft/s2 or 64.4 ft/s 2 would be called ½ g and 2 g’s respectively.
As an object moves, it changes position with time. The change in position with time is the
velocity. Note that because the velocity is defined by both a magnitude and a direction, the
velocity is changing if the direction or the magnitude is changing. A vehicle traveling around
a curve has a changing velocity even if the magnitude or “speed” remains constant. Similarly,
acceleration is the rate of change of the velocity. Most equations developed for accident
reconstruction assume that the acceleration is constant.
If we plot a typical movement of an
automobile from a stopped position to highway speed, we might get a curve like the following:
Page 12
Distance (Ft)
DISTANCE vs. TIME
140
130
120
110
100
90
80
70
60
50
40
30
20
10
0
0.0
2.0
4.0
6.0
8.0
10.0
Time (Sec)
The slope of the curve at any point is the velocity. The velocity curve for the same movement
is:
V E L O C IT Y vs . T IM E
3 5.0
Velocity (Ft/S)
3 0.0
2 5.0
2 0.0
1 5.0
1 0.0
5 .0
0 .0
0.0
2 .0
4 .0
6.0
T im e (S e c )
8 .0
10.0
Page 13
And the acceleration curve:
ACCELERATION vs. TIME
4.0
2
Acceleration (Ft/S )
5.0
3.0
```````
2.0
1.0
0.0
0.00
2.00
4.00
6.00
8.00
10.00
12.00
Time (Sec)
If we can define the movement with an equation, then we can obtain the slope of the equation
by taking the mathematical derivative of that equation. For example, the equation for the first
graph (distance vs. time) is:
s = s0 + v0 t + 1 /2 at2 where s, s0 , v0 , a, and t are the position at
time t, original position, original
velocity, acceleration and time.
(3)
v = v0 + at
is the derivative of the first equation
and the plotted curve.
(4)
a = constant
is the derivative of equation 4
and the second derivative of equation 3.
(5)
Page 14
Alternatively, if we start with an acceleration curve, we can integrate it to obtain the velocity
curve and integrate it once again to obtain the motion curve.
ACCELERATION vs. TIME
5.0
2
Acceleration (Ft/S )
4.0
3.0
2.0
1.0
0.0
0.00
1.00
2.00
3.00
4.00
5.00
6.00
7.00
8.00
9.00
10.00
Time (Sec)
Integration is a mathematical concept which calculates the area under the curve. For example,
in the example above, the acceleration is 3 ft/s2 . To calculate the velocity after 4 seconds, it is
simply 3 ft/s2 times 4 seconds or 12 ft/s.
VELOCITY vs. TIME
35
Ve locity (Ft/S)
30
25
20
15
10
5
0
0.0
1.0
2.0
3.0
4.0
5.0
Time (Sec)
6.0
7.0
8.0
9.0
10.0
Page 15
To obtain the distance we find the area under the velocity curve. For the triangular velocity
curve, the area is half of the equivalent rectangle. For 4 seconds, this is 0.5 times 4 seconds
times 12 ft/s or 24 ft.
D istance (Ft)
DISTANCE vs. TIME
140
130
120
110
100
90
80
70
60
50
40
30
20
10
0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
Time (Sec)
The graph below shows an acceleration curve for a standing start of a 1998 Toyota 4-runner
sport utility vehicle. The data was obtained from a Vericom VC2000 accelerometer:
4Run ner 7/ 6/1999 1
Accele ration
0.40
0.30
Ac cel era tio n (G)
0.20
0.10
0.00
-0.10
-0.20
0
1
2
3
4
5
6
7
8
9
10
Time (Sec .)
11
12
13
14
15
16
17
18
19
Page 16
The graph below shows a velocity curve for a standing start of a 1998 Toyota 4-runner sport
utility vehicle. The data was obtained from a Vericom VC2000 accelerometer. The graph is
actually a representation of the area under the acceleration vs. time curve, since the Vericom
2000 is only capable of measuring acceleration as a function of time.
It cannot directly
measure velocity or distance.
4 Run ner 7/6 /19 99 1
Spee d
60
50
S peed ( MPH )
40
30
20
10
0
0
1
2
3
4
5
6
7
8
9
10
Time (Sec.)
11
12
13
14
15
16
17
18
19
The graph below shows a distance curve for a standing start of a 1998 Toyota 4-runner sport
utility vehicle. The data was obtained from a Vericom VC2000 accelerometer. The graph
represents the area under the velocity curve.
1300
4Run ner 7 /6/19 99 1
Di stanc e
1200
1100
1000
900
D ist an ce ( Fee t)
800
700
600
500
400
300
200
100
0
0
1
2
3
4
5
6
7
8
9
10
Time (Sec.)
11
12
13
14
15
16
17
18
19
Page 17
The curve below is an acceleration curve produced by a tractor trailer:
So far we have discussed acceleration as a concept of straight line motion. However, these
equations can be calculated independently for each axis of interest. For example, the ballistic
equations used for falls, vaults, etc. are developed using a horizontal and vertical axis. The
rise and fall times associated with a gravitational acceleration are independent of the horizontal
motion. The concepts are also not limited to linear movement. The equations for angular
rotation are identical if the following substitutions are used:
Linear
Rotation
Mass
Moment of inertia
Distance
angular displacement
Velocity
angular velocity
Acceleration
angular acceleration
Page 18
The rotational equations of motion for a constant angular acceleration are therefore given by:
= 0 + 0 t + 1 /2t2
where , 0 , 0 , , and t are the position at
time t, original angle, original
rotational velocity, angular acceleration
and time.
(6)
= 0 + t
is the angular velocity at time t
(7)
= constant
is a constant angular acceleration
(8)
The Supplemental Restraint Modules do not measure distance or speed. They actually only
measure accelerations at certain time frames. The delta v’s are then calculated as the integral
or area of the accelerations vs. the time period under consideration. They also may calculate
the jerk which is the time rate of change of the acceleration. It is calculated by taking the
slope or “derivative” of the acceleration vs. time curve.
All of the information is dependent
upon the measured accelerations and the internal time clock. The recording instruments do not
distinguish between the accelerations caused by translational velocity change, rotation or
gravity.
Page 19
APPENDIX II
List of Vehicles Currently Supported by the Vetronix Crash Data Retrieval System
Vetronix – Crash Data Retrieval
Isuzu Vehicles
20 00
Ma ke
Is uzu
Mo de l
Ho mb re
Ca bl e
02 00 28 29
Mo dule Locat ion
Ce nt er tu nn el
20 03 - 2004
Ma ke
Is uzu
Mo de l
As ce nd er
Ca bl e
02 0 02 82 9
Mo dule Locat ion
Ce nt er tu nn el
20 05 - 2006
Ma ke
Is uzu
Mo de l
As ce nd er
Ca bl e
02 00 32 93
Mo dule Locat ion
Ce nt er tu nn el
Page 20
Ford Vehicles
2001
Make
Model
Cable
Module Location
Ford
Ford
Ford
Ford
Ford
Ford
02003043
02003274
DLC only
02003274
02003274
02003274
Center tunnel
Center tunnel under IP
02003274
02003274
DLC only
DLC only
DLC only
DLC only
Ford
Ford
Ford
Ford
Crown Victoria
Escape
Escort
Excursion
Expedition
Explorer Sport
(2 door)
Explorer Sport
Trac (pickup)
F 150
F250 Super
Duty
F350 Super
Duty
F450 Super
Duty
F550 Super
Duty
Mustang
Ranger
Taurus
Wi ndstar
02003274
02003274
02003043
02003043
Center tunnel
Center tunnel
Lincoln
Lincoln
Continental
LS
02003274
02003274
Lincoln
Lincoln
Navigator
Town Car
02003274
02003043
Center tunnel between
seats
Center tunnel
Mercury
Mercury
Grand Marquis
Sable
02003043
02003043
Center tunnel
Center tunnel
2002
Make
Ford
Ford
Ford
Ford
Model
Crown Victoria
Escape
Escort
Excursion
Cable
02003043
02003274
DLC only
02003274
Module Location
Center tunnel
Ford
Ford
Ford
Ford
Ford
Ford
Page 21
Ford
Ford
Expedition
Explorer Sport
(2 door)
02003274
02003274
Ford
02003274
02003274
02003274
02003274
02003274
02003274
Ford
Ford
Ford
Explorer Sport
Trac (pickup)
F 150
F250 Super
Duty
F350 Super
Duty
F450 Super
Duty
F550 Super
Duty
Mustang
Ranger
Thunderbird
02003274
02003274
02003274
Ford
Windstar
02003043
seats
Center tunnel
Lincoln
Lincoln
Continental
LS
02003274
02003274
Lincoln
Lincoln
Navigator
Town Car
02003274
02003043
Mercury
Grand Marquis
02003043 Center tunnel
Ford
Ford
Ford
Ford
Ford
2003
Make
Ford
Ford
Ford
Ford
Ford
seats
Center tunnel
Cable
02003043
02003274
02003274
02003274
02003274
Module Location
Center tunnel
02003274
02003274
02003274
Ford
Ford
Ford
Model
Crown Victoria
Escape
Excursion
F 150
F250 Super
Duty
F350 Super
Duty
F450 Super
Duty
F550 Super
Duty
Mustang
Ranger
Thunderbird
02003274
02003274
02003274
Ford
Windstar
02003043
seats
Center tunnel
Ford
Ford
Ford
Page 22
Lincoln
Town Car
02003043
Center tunnel
Mercury
Grand Marquis
02003043
Center tunnel
Model
Cable
02003043
02003274
02003274
02003274
Module Location
Center tunnel
02003274
02003274
02003274
02003274
02003274
02003274
02003274
seats
2004
Make
Ford
Ford
Ford
Ford
Ford
Ford
Ford
Crown Victoria
Escape
Excursion
F 150
(Heritage)
F250 Super
Duty
F350 Super
Duty
F450 Super
Duty
F550 Super
Duty
Mustang
Ranger
Thunderbird
Lincoln
Town Car
02003043
Center tunnel
Mercury
Grand Marquis
02003043
Center tunnel
02003274
02003274
Cable
Module Location
02003274
02003274
02003274
02003274
02003274
seats
Ford
Ford
Ford
Ford
2005
Make
Ford
Ford
Ford
Ford
Ford
Ford
Ford
Model
Excursion
F250 Super
Duty
F350 Super
Duty
F450 Super
Duty
F550 Super
Duty
Ranger
Thunderbird
Page 23
GM Vehicles
Make
Buick
Buick
Model
Commercial
Road master
Cable
02003002 *
02003002 *
Module Location
LF side under dash
LF side under dash
Cadillac
Cadillac
Commercial
Fleetwood
02003002 *
02003002 *
LF side under dash
LF side under dash
Chevrolet
Chevrolet
Caprice
Commercial
02003002 *
02003002 *
LF side under dash
LF side under dash
Pontiac
Grand Prix
02003002 *
Under RF seat
Make
Buick
Buick
Buick
Buick
Buick
Model
Commercial
Le Sabre
Park Avenue
Regal
Road master
Cable
02003002 *
02003002
02003002
02003002 *
02003002 *
Module Location
LF side under dash
Under RF seat
Under RF seat
Under RF seat
LF side under dash
Cadillac
Cadillac
Cadillac
Cadillac
Cadillac
Cadillac
Commercial
Concours
Deville
Eldorado
Fleetwood
Seville
02003002 *
02003002 *
02003002 *
02003002 *
02003002 *
02003002 *
LF side under dash
Under LF seat
Under LF seat
Under LF seat
LF side under dash
Under LF seat
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Caprice
Impala
Lumina
Metro
Monte Carlo
02003002 *
02003002 *
02003002 *
02003002 *
02003002 *
LF side under dash
LF side under dash
Under RF seat
Center tunnel
Under RF seat
Oldsmobile
Cutlass
Supreme
Eighty Eight
Ninety Eight
02003002 *
Under RF seat
02003002
02003002
Under RF seat
Under RF seat
1995
Oldsmobile
Oldsmobile
Page 24
Pontiac
Bonneville
02003002
Under RF seat
Pontiac
Pontiac
Grand Prix
Firefly
02003002 *
02003002 *
Under RF seat
Center tunnel
Saturn
All Models
DLC only
Center tunnel
Make
Buick
Model
Commercial
Cable
02003002
Module Location
LF side under dash
Buick
Le Sabre
02003002
Under RF seat
Buick
Park Avenue
02003002
Under RF seat
Buick
Regal
02003002
Under RF seat
Buick
Riviera
02002888
Under RF seat
Buick
Buick
Road master
Skylark
02003002
02002888
LF side under dash
Under RF seat
Cadillac
Commercial
02003002
LF side under dash
Cadillac
Concours
02003002
Under LF seat
Cadillac
Cadillac
Cadillac
Cadillac
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Deville
Eldorado
Fleetwood
Seville
Astro
Camaro
Caprice
Cavalier
Express
Impala
Lumina
Metro
Monte Carlo
02003002
02003002
02003002
02003002
02002888
02002888
02003002
02002888
02002888
02003002
02003002
DLC only
02003002
Under LF seat
Under LF seat
LF side under dash
Under LF seat
Under LF seat
Center tunnel
LF side under dash
Under RF seat
Under LF seat
LF side under dash
Under RF seat
Center tunnel
Under RF seat
Geo
Tracker
DLC only
Center tunnel
GMC
GMC
Safari
Savana
02002888
02002888
Under LF seat
Under LF seat
Oldsmobile
Oldsmobile
Achieva
Aurora
02002888
02002888
Under RF seat
Under RF seat
1996
Page 25
Oldsmobile
02003002
Under RF seat
Oldsmobile
Oldsmobile
Cutlass
Supreme
Eighty Eight
Ninety Eight
02003002
02003002
Under RF seat
Under RF seat
Pontiac
Pontiac
Pontiac
Pontiac
Pontiac
Pontiac
Bonneville
Firebird
Firefly
Grand AM
Grand Prix
Sunfire
02003002
02002888
DLC only
02002888
02003002
02002888
Under RF seat
Center tunnel
Center tunnel
Under RF seat
Under RF seat
Under RF seat
Saturn
All models
02002888
Center tunnel
Make
Buick
Buick
Buick
Buick
Buick
Buick
Model
Century
LeSabre
Park Avenue
Regal
Riviera
Skylark
Cable
02002888
02002888
02002888
02002888
02002888
02002888
Module Location
Under RF seat
Under RF seat
Under RF seat
Under RF seat
Under RF seat
Under RF seat
Cadillac
Cadillac
Cadillac
Cadillac
Cadillac
Commercial
Concours
Deville
Eldorado
Seville
02002828
02002828
02002828
02002828
02002828
Under LF seat
Under LF seat
Under LF seat
Under LF seat
Under LF seat
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Astro
Camaro
Cavalier
Corvette
02002888
02002888
02002888
02002888
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Express
Lumina
Malibu
Metro
Monte Carlo
Silverado
Suburban
Tahoe
Venture
02002888
02002888
02002888
DLC only
02002888
02002888
02002888
02002888
DLC only
Under LF seat
Center tunnel
Under RF seat
Behind accessory trim
plate, under heater and
AC control head
Under LF seat
Under RF seat
Under RF seat
Center tunnel
Under RF seat
Under LF seat
Under LF seat
Under LF seat
Under RF seat
1997
Page 26
Geo
Tracker
DLC only
Center tunnel
GM1
EV1
02002888
RF side of battery pack
tunnel near IP
GMC
GMC
GMC
GMC
GMC
Safari
Savana
Sierra
Suburban
Yukon
02002888
02002888
02002888
02002888
02002888
Under LF seat
Under LF seat
Under LF seat
Under LF seat
Under LF seat
Oldsmobile
Oldsmobile
Oldsmobile
02002888
02002888
02003002
Under RF seat
Under RF seat
Under RF seat
Oldsmobile
Oldsmobile
Oldsmobile
Achieva
Aurora
Cutlass
Supreme
Eighty Eight
Regency
Silhouette
02002888
02002888
02002888
Under RF seat
Under RF seat
Under RF seat
Pontiac
Pontiac
Pontiac
Pontiac
Pontiac
Pontiac
Pontiac
Bonneville
Firebird
Firefly
Grand AM
Grand Prix
Sunfire
Trans Sport
02002888
02002888
DLC only
02002888
02002888
02002888
02002888
Under RF seat
Center tunnel
Center tunnel
Under RF seat
Under RF seat
Under RF seat
Under RF seat
Saturn
All models
02002888
Center tunnel
Make
Buick
Buick
Buick
Buick
Buick
Buick
Model
Century
LeSabre
Park Avenue
Regal
Riviera
Skylark
Cable
02002888
02002888
02002828
02002888
02002888
02002888
Module Location
Under RF seat
Under RF seat
Under RF seat
Under RF seat
Under RF seat
Under RF seat
Cadillac
Cadillac
Cadillac
Cadillac
Commercial
Deville
Eldorado
Seville
02002828
02002828
02002828
02002828
Under LF seat
Under LF seat
Under RF seat
Under RF seat
Chevrolet
Chevrolet
Chevrolet
Astro
Blazer
Camaro
02002888
02002888
02002888
Under LF seat
Center tunnel
Center tunnel
1998
Page 27
Chevrolet
Chevrolet
Cavalier
Corvette
02002888
02002888
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Express
Lumina
Malibu
Metro
Monte Carlo
02002888
02002888
02002888
DLC only
02002888
Under RF seat
AC control head
Under LF seat
Under RF seat
Under RF seat
Center tunnel
Under RF seat
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
S10
S10 electric
Silverado
Suburban
Tahoe
Tracker
Venture
02002888
02002888
02002888
02002888
02002888
DLC only
DLC only
Center tunnel
Center tunnel
Under LF seat
Under LF seat
Under LF seat
Center tunnel
Under LF seat
GMC
GMC
GMC
GMC
GMC
GMC
GMC
Jimmy
Safari
Savana
Sierra
Sonoma
Suburban
Yukon
02002888
02002888
02002888
02002888
02002888
02002888
02002888
Center tunnel
Under LF seat
Under LF seat
Under LF seat
Center tunnel
Under LF seat
Under LF seat
Oldsmobile
Oldsmobile
Oldsmobile
Oldsmobile
Oldsmobile
Oldsmobile
Oldsmobile
Oldsmobile
Achieva
Aurora
Bravada
Cutlass
Eighty Eight
Intrigue
Regency
Silhouette
02002888
02002888
02002888
02002888
02002888
02002888
02002888
DLC only
Under RF seat
Under RF seat
Center tunnel
Under RF seat
Under RF seat
Under RF seat
Under RF seat
Under RF seat
Pontiac
Pontiac
Pontiac
Pontiac
Pontiac
Pontiac
Pontiac
Bonneville
Firebird
Firefly
Grand AM
Grand Prix
Sunfire
Trans Sport
02002888
02002888
DLC only
02002888
02002888
02002888
DLC only
Under RF seat
Center tunnel
Center tunnel
Under RF seat
Under RF seat
Under RF seat
Under RF seat
Saturn
All models
02002888
Center tunnel
Page 28
1999
Make
Buick
Buick
Buick
Buick
Buick
Model
Century
Le Sabre
Park Avenue
Regal
Riveria
Cable
02002829
02002888
02002828
02002829
02002888
Module Location
Under RF seat
Under RF seat
Under RF seat
Under RF seat
Under RF seat
Cadillac
Cadillac
Cadillac
Cadillac
Cadillac
Commercial
Deville
Eldorado
Escalade
Seville
02002828
02002828
02002828
02002888
Under LF seat
Under LF seat
Under LF seat
Under LF seat
Under RF seat
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Astro
Blazer
C/K pickup
Camaro
Cavalier
Corvette
02002888
02002888
02002888
02002829
02002888
02002829
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Express
Lumina
Malibu
Metro
Monte Carlo
S10
S10 Electric
Silverado
Suburban
Tahoe
Tracker
Venture
02002888
02002888
02002888
DLC only
02002888
02002888
02002888
02002888
02002888
02002888
DLC only
DLC only
GM1
EV1
02002888
RF side of battery pack
tunnel, near IP
GMC
GMC
GMC
GMC
GMC
GMC
GMC
GMC
C/K pickup
Jimmy
Safari
Savana
Sierra
Sonoma
Suburban
Yukon
02002888
02002888
02002888
02002888
02002888
02002888
02002888
02002888
Under LF seat
Center tunnel
Under LF seat
Under LF seat
Under LF seat
Center tunnel
Under LF seat
Under LF seat
02002828
Under LF seat
Center tunnel
Under LF seat
Center tunnel
Under RF seat
AC control head
Under LF seat
Under RF seat
Under RF seat
Center tunnel
Under RF seat
Center tunnel
Center tunnel
Under LF seat
Under LF seat
Under LF seat
Center tunnel
Under LF seat
Page 29
Oldsmobile
Oldsmobile
Oldsmobile
Oldsmobile
Oldsmobile
Oldsmobile
Oldsmobile
Alero
Aurora
Bravada
Cutlass
Eighty Eight
Intrigue
Silhouette
02002888
02002888
02002888
02002888
02002888
02002888
DLC only
Under RF seat
Under RF seat
Center tunnel
Under RF seat
Under RF seat
Under RF seat
Under RF seat
Pontiac
Pontiac
Pontiac
Pontiac
Pontiac
Pontiac
Pontiac
Bonneville
Firebird
Firefly
Grand AM
Grand Prix2
Sunfire
Trans Sport
02002888
02002829
DLC only
02002888
02002829
02002888
DLC only
Under RF seat
Center tunnel
Center tunnel
Under RF seat
Under RF seat
Under RF seat
Under RF seat
Saturn3
All Models2
02002829
Center tunnel
Make
Buick
Buick
Buick
Buick
Model
Century
LeSabre
Park Avenue
Regal
Cable
02002829
02002829
02002829
02002829
Module Location
Under RF seat
Center tunnel
Center tunnel
Under RF seat
Cadillac
Cadillac
Cadillac
Cadillac
Cadillac
Commercial
Deville
Eldorado
Escalade
Seville
02002829
02002829
02002828
02002888
02002829
Center tunnel
Center tunnel
Under LF seat
Under LF seat
Under RF seat
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Astro
Blazer
C/K pickup
Camaro
Cavalier
Corvette
02002829
02002829
02002888
02002829
02002829
02002829
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Express
Impala
Lumina
Malibu
02002888
02002829
02002888
02002829
Under LF seat
Center tunnel
Under LF seat
Center tunnel
Under RF seat
AC control head
Under LF seat
Under RF seat
Under RF seat
Under RF seat
2000
Page 30
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet4
Chevrolet
Chevrolet4
Chevrolet
Chevrolet4
Chevrolet
Chevrolet
Metro
Monte Carlo
S10
Silverado
Silverado
Suburban
Suburban
Tahoe
Tahoe
Tracker
Venture
DLC only
02002829
02002829
02002829
02002888
02002829
02002888
02002829
02002888
DLC only
02002829
Center tunnel
Under RF seat
Center tunnel
Under LF seat
Under LF seat
Under LF seat
Under LF seat
Under LF seat
Under LF seat
Center tunnel
Under RF seat
GMC
GMC
GMC
GMC
GMC
C/K pickup
Jimmy
Safari
Savana
Sierra
02002888
02002829
02002829
02002888
02002829
Under LF seat
Center tunnel
Under LF seat
Under LF seat
Under LF seat
GMC4
GMC
GMC
GMC
GMC4
Sierra
Sonoma
Suburban
Yukon
Yukon
02002888
02002829
02002829
02002829
02002888
Under LF seat
Center tunnel
Under LF seat
Under LF seat
Under LF seat
Oldsmobile
Oldsmobile
Oldsmobile
Oldsmobile
Alero
Bravada
Intrigue
Silhouette
02002829
02002829
02002829
02002829
Under RF seat
Center tunnel
Under RF seat
Under RF seat
Pontiac
Pontiac
Pontiac
Pontiac
Pontiac
Pontiac
Pontiac
Bonneville
Firebird
Firefly
Grand Am
Grand Prix2
Montana
Sunfire
02002829
02002829
DLC only
02002829
02002829
02002829
02002829
Center tunnel
Center tunnel
Center tunnel
Under RF seat
Under RF seat
Under RF seat
Under RF seat
Saturn
All models
02002829
Center tunnel
Model
Century
LeSabre
Park Avenue
Regal
Cable
02002829
02002829
02002829
02002829
Module Location
Under RF seat
Center tunnel
Center tunnel
Under RF seat
2001
Make
Buick
Buick
Buick
Buick
Page 31
Cadillac
Cadillac
Cadillac
Cadillac
Commercial
Deville
Eldorado
Seville
02002829
02002829
02002828
02002829
Center tunnel
Center tunnel
Under LF seat
Under RF seat
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Astro
Blazer
C/K pickup
Camaro
Cavalier
Corvette
02002829
02002829
02002888
02002829
02002829
02002829
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Express2
Impala
Lumina
Malibu
Metro
02002829
02002829
02002888
02002829
DLC only
Under LF seat
Center tunnel
Under LF seat
Center tunnel
Under RF seat
AC control head
Under LF seat
Under RF seat
Under RF seat
Under RF seat
Center tunnel
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Monte Carlo
S10
Silverado
Suburban
Tahoe
Tracker
Venture
02002829
02002829
02002829
02002829
02002829
DLC only
02002829
Under RF seat
Center tunnel
Under LF seat
Under LF seat
Under LF seat
Center tunnel
Under RF seat
GMC
GMC
GMC
GMC
GMC
GMC
GMC
GMC
C/K pickup
Jimmy
Safari
Savana2
Sierra
Sonoma
Yukon
Yukon XL
02002888
02002829
02002829
02002829
02002829
02002829
02002829
02002829
Under LF seat
Center tunnel
Under LF seat
Under LF seat
Under LF seat
Center tunnel
Under LF seat
Under LF seat
Oldsmobile
Oldsmobile
Oldsmobile
Oldsmobile
Oldsmobile
Alero
Aurora
Bravada
Intrigue
Silhouette
02002829
02002829
02002829
02002829
02002829
Under RF seat
Center tunnel
Center tunnel
Under RF seat
Under RF seat
Pontiac
Pontiac
Pontiac
Pontiac
Pontiac
Pontiac
Pontiac
Aztek
Bonneville
Firebird
Firefly
Grand Am
Grand Prix2
Montana
02002829
02002829
02002829
DLC only
02002829
02002829
02002829
Under RF seat
Center tunnel
Center tunnel
Center tunnel
Under RF seat
Under RF seat
Under RF seat
Page 32
Pontiac
Sunfire
02002829
Under RF seat
Saturn
All models
02002829
Center tunnel
Make
Buick
Buick
Buick
Buick
Buick
Model
Century
LeSabre
Park Avenue
Regal
Rendezvous
Cable
02002829
02002829
02002829
02002829
02002829
Module Location
Under RF seat
Center tunnel
Center tunnel
Under RF seat
Under RF seat
Cadillac
Cadillac
Cadillac
Commercial
Deville
Eldorado
02003003
02003003
02002828
Center tunnel
Center tunnel
Under LF seat
Cadillac
Cadillac
Escalade
Seville
02002829
02002829
Under LF seat
Under RF seat
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Avalanche
Astro
Blazer
Camaro
Cavalier
Corvette
02002829
02002829
02002829
02002829
02002829
02002829
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Express2
Impala
Malibu
Monte Carlo
S10
Silverado
Suburban
Tahoe
Tracker
TrailBlazer
Venture
02002829
02002829
02002829
02002829
02002829
02002829
02002829
02002829
DLC only
02002829
02003004
Under LF seat
Under LF seat
Center tunnel
Center tunnel
Under RF seat
AC control head
Under LF seat
Under RF seat
Under RF seat
Under RF seat
Center tunnel
Under LF seat
Under LF seat
Under LF seat
Center tunnel
Center tunnel
Under RF seat
GMC
GMC
GMC
GMC
GMC
Envoy
Safari
Savana 2
Sierra
Sonoma
02002829
02002829
02002829
02002829
02002829
Center tunnel
Under LF seat
Under LF seat
Under LF seat
Center tunnel
2002
Page 33
GMC
GMC
Yukon
Yukon XL
02002829
02002829
Under LF seat
Under LF seat
Oldsmobile
Oldsmobile
Oldsmobile
Oldsmobile
Oldsmobile
Alero
Aurora
Bravada
Intrigue
Silhouette
02002829
02002829
02002829
02002829
02003004
Under RF seat
Center tunnel
Center tunnel
Under RF seat
Under RF seat
Pontiac
Pontiac
Pontiac
Pontiac
Pontiac
Pontiac
Pontiac
Aztek
Bonneville
Firebird
Grand Am
Grand Prix2
Montana
Sunfire
02002829
02002829
02002829
02002829
02002829
02003004
02002829
Under RF seat
Center tunnel
Center tunnel
Under RF seat
Under RF seat
Under RF seat
Under RF seat
Saturn
Saturn
All cars
VUE
02002829
02003004
Center tunnel
Center tunnel
Make
Buick
Buick
Buick
Buick
Buick
Model
Century
LeSabre
Park Avenue
Regal
Rendezvous
Cable
02002829
02002829
02002829
02002829
02002829
Module Location
Under RF seat
Center tunnel
Center tunnel
Under RF seat
Under RF seat
Cadillac
Cadillac
Cadillac
Cadillac
Cadillac
Cadillac
Commercial
CTS
Deville
Escalade
Seville
XLR Roadster
02003003
02003003
02003003
02003003
02002829
02003003
Center tunnel
Center tunnel
Center tunnel
Under LF seat
Under RF seat
A/C control head
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Avalanche
Astro
Blazer
Cavalier
Corvette
02003003
02002829
02002829
02002829
02002829
Under LF seat
Under LF seat
Center tunnel
Under RF seat
AC control head
2003
Page 34
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Express
Impala
Kodiak
Malibu
Monte Carlo
S10
Silverado
SSR
Suburban
Tahoe
Tracker
TrailBlazer
Venture
02003003
02002829
02002829
02002829
02002829
02002829
02003003
02003003
02003003
02003003
DLC only
02002829
02003004
Under LF seat
Under RF seat
Under LF seat
Under RF seat
Under RF seat
Center tunnel
Under LF seat
Center tunnel
Under LF seat
Under LF seat
Center tunnel
Center tunnel
Under RF seat
GMC
GMC
GMC
GMC
GMC
GMC
GMC
GMC
Hummer
Envoy
Safari
Savana
Sierra
Sonoma
Top Kick
Yukon
Yukon XL
H2
02002829
02002829
02003003
02003003
02002829
02002829
02003003
02003003
02003003
Center tunnel
Under LF seat
Under LF seat
Under LF seat
Center tunnel
Under LF seat
Under LF seat
Under LF seat
Under LF seat
Oldsmobile
Oldsmobile
Oldsmobile
Oldsmobile
Alero
Aurora
Bravada
Silhouette
02002829
02002829
02002829
02003004
Under RF seat
Center tunnel
Center tunnel
Under RF seat
Pontiac
Pontiac
Pontiac
Pontiac
Pontiac
Pontiac
Aztek
Bonneville
Grand Am
Grand Prix2
Montana
Sunfire
02002829
02002829
02002829
02002829
02003004
02002829
Under RF seat
Center tunnel
Under RF seat
Under RF seat
Under RF seat
Under RF seat
Saturn
All cars
except ION
ION
VUE
02002829
Center tunnel
02003004
02003004
Center tunnel
Center tunnel
Saturn
Saturn
Page 35
2004
Make
Buick
Buick
Buick
Buick
Buick
Buick
Model
Century
LeSabre
Park Avenue
Rainier
Regal
Rendezvous
Cable
02002829
02002829
02002829
02002829
02002829
02003004
Module Location
Under RF seat
Center tunnel
Center tunnel
Center tunnel
Under RF seat
Under RF seat
Cadillac
Cadillac
Cadillac
Cadillac
Cadillac
Cadillac
Commercial
CTS
Deville
Escalade
EXT
XLR Roadster
02003003
02003003
02003003
02003003
02003003
02003003
Cadillac
Cadillac
Seville
SRX
02002829
02003003
Center tunnel
Center tunnel
Center tunnel
Under LF seat
Under LF seat
A/C control head
Under RF seat
Center tunnel
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Avalanche
Astro
Blazer
Colorado
Cavalier
02003003
02002829
02002829
02003003
02002829
Under LF seat
Under LF seat
Center tunnel
Center tunnel
Under RF seat
Chevrolet
Chevrolet
Classic
Corvette
02002829
02002829
Chevrolet
Chevrolet
Chevrolet
Chevrolet
02003003
02002829
02002829
02003321
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Express
Impala
Kodiak
Malibu (see
note 7)
Monte Carlo
S10
Silverado
SSR
Suburban
Tahoe
Tracker
TrailBlazer
Venture
Under RF seat
AC control head
Under LF seat
Under RF seat
Under LF seat
Center tunnel
02002829
02002829
02003003
02003003
02003003
02003003
DLC only
02002829
02003004
Under RF seat
Center tunnel
Under LF seat
Center tunnel
Under LF seat
Under LF seat
Center tunnel
Center tunnel
Under RF seat
GMC
Canyon
02003003
Center tunnel
Page 36
GMC
GMC
GMC
GMC
GMC
GMC
GMC
GMC
Envoy
Safari
Savana
Sierra
Sonoma
Top Kick
Yukon
Yukon XL
02002829
02002829
02003003
02003003
02002829
02002829
02003003
02003003
Center tunnel
Under LF seat
Under LF seat
Under LF seat
Center tunnel
Under LF seat
Under LF seat
Under LF seat
Hummer
H2
02003003
Under LF seat
Oldsmobile
Oldsmobile
Oldsmobile
Alero
Bravada
Silhouette
02002829
02002829
02003004
Under RF seat
Center tunnel
Under RF seat
Pontiac
Pontiac
Pontiac
Pontiac
Pontiac
Pontiac
Aztek
Bonneville
Grand Am
Grand Prix
Montana
Sunfire
02003004
02002829
02002829
02003004
02003004
02002829
Under RF seat
Center tunnel
Under RF seat
Under RF seat
Under RF seat
Under RF seat
Saturn
All cars
except ION
ION
VUE
02002829
Center tunnel
02003004
02003004
Center tunnel
Center tunnel
Make
Buick
Buick
Buick
Buick
Buick
Buick
Buick
Buick
Model
Allure
Century
Lacrosse
LeSabre
Park Avenue
Rainier
Rendezvous
Terraza
Cable
02003004
02002829
02003004
02002829
02002829
02003293
02003004
02003004
Module Location
Under RF seat
Under RF seat
Under RF seat
Center tunnel
Center tunnel
Center tunnel
Under RF seat
Under RF seat
Cadillac
Cadillac
Cadillac
Cadillac
Cadillac
Cadillac
Cadillac
Commercial
CTS
Deville
Escalade
EXT
SRX
STS (see note7)
02003003
02003003
02003003
02003003
02003003
02003003
02003321
Center tunnel
Center tunnel
Center tunnel
Under LF seat
Under LF seat
Center tunnel
Center tunnel
Saturn
Saturn
2005
Page 37
Cadillac
XLR Roadster
02003003
A/C control head
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Avalanche
Astro
Cavalier
Cobalt (see
note 7)
Colorado
Corvette
02003003
02002829
02002829
02003321
Under LF seat
Under LF seat
Under RF seat
Under RF seat
02003003
02003003
02002829
02003004
02003003
02002829
02002829
02002829
02003321
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Classic
Equinox
Express
Impala
Kodiak
Malibu Classic
Malibu (see
note 7)
Monte Carlo
Silverado
SSR
Suburban
Tahoe
Uplander
Trailblazer
Center tunnel
AC control head
Under RF seat
Center tunnel
Under LF seat
Under RF seat
Under LF seat
Under RF seat
Center tunnel
02002829
02003003
02003003
02003003
02003003
02003004
02003293
Under RF seat
Under LF seat
Center tunnel
Under LF seat
Under LF seat
Under RF seat
Center tunnel
Chevrolet
Venture
02003004
Under RF seat
GMC
GMC
GMC
GMC
GMC
GMC
GMC
GMC
Canyon
Envoy
Safari
Savana
Sierra
Top Kick
Yukon
Yukon XL
02003003
Center tunnel
02003293
02002829
02003003
02003003
02002829
02003003
02003003
Center tunnel
Under LF seat
Under LF seat
Under LF seat
Under LF seat
Under LF seat
Under LF seat
Hummer
H2
02003003
Under LF seat
Pontiac
Pontiac
Pontiac
Aztek
Bonneville
G6 (see note
7)
Grand Am
Grand Prix
02003004
02002829
02003321
Under RF seat
Center tunnel
Center tunnel
02002829
02003004
Under RF seat
Under RF seat
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Pontiac
Pontiac
Page 38
Pontiac
Pontiac
02003004
02003321
Under RF seat
Center tunnel
Pontiac
Montana
Pursuit (see
note 7)
Sunfire
02002829
Under RF seat
Saab
9-7X
02003293
Center tunnel
Saturn
All cars
except ION
ION
Relay
VUE
02002829
Center tunnel
02003004
02003004
02003004
Center tunnel
Under RF seat
Center tunnel
Model
Allure
Lacrosse
Lucerne (see
note 7)
Rainer
Rendezvous
Terraza with
RPO AW9
Terraza with
out RPO AW9
Cable
02003004
02003004
02003320
Module Location
Under RF seat
Under RF seat
Center tunnel
02003293
02003004
02003004
Center tunnel
Under RF seat
Under RF seat
02003293
Under RF seat
Saturn
Saturn
Saturn
2006
Make
Buick
Buick
Buick
Buick
Buick
Buick
Buick
Cadillac
Cadillac
Cadillac
Cadillac
Cadillac
Cadillac
Cadillac
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Commercial
02003320
(see note 7)
CTS
02003003
DTS (see note 02003320
7)
Escalade
02003003
SRX
02003003
STS (see note 02003321
7)
XLR Roadster 02003003
Center tunnel
Avalanche
Blazer
Cobalt (see
note 7)
Colorado
02003003
02002829
02003321
Under LF seat
Center tunnel
Under RF seat
02003003
Center tunnel
Center tunnel
Center tunnel
Under LF seat
Center tunnel
Center tunnel
A/C control head
Page 39
Chevrolet
Corvette
02003003
02003321
AC control head
Center tunnel
Under LF seat
Center tunnel
Chevrolet
Chevrolet
Chevrolet
Equinox
Express
HHR (see
note 7)
Impala (see
note 7)
Kodiak
Malibu Classic
Malibu (see
note 7)
02003004
02003003
02003320
Under RF seat
02002829
02002829
02003321
Under LF seat
Under RF seat
Center tunnel
Monte Carlo
(see note 7)
Silverado
SSR
Suburban
Tahoe
Trailblazer
Uplander with
out RPO AW9
Uplander with
RPO AW9
Venture with
out RPO AW9
Venture with
RPO AW9
02003320
Under RF seat
02003003
02003003
02003003
02003003
02003293
02003004
Under LF seat
Center tunnel
Under LF seat
Under LF seat
Center tunnel
Under RF seat
02003293
Under RF seat
02003004
Under RF seat
02003293
Under RF seat
GMC
Canyon
02003003
Center tunnel
GMC
GMC
GMC
GMC
GMC
GMC
Envoy
Savana
Sierra
Sonoma
Top Kick
Yukon
02003293
02003003
02003003
02002829
02002829
02003003
Center tunnel
Under LF seat
Under LF seat
Center tunnel
Under LF seat
Under LF seat
Hummer
Hummer
H2
H3
02003003
02003293
Under LF seat
Under LF seat
Pontiac
G6 (see note
7)
Grand Am
Grand Prix
Montana with
out RPO AW9
02003321
Center tunnel
02002829
02003004
02003004
Under RF seat
Under RF seat
Under RF seat
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Chevrolet
Pontiac
Pontiac
Pontiac
Page 40
Pontiac
Montana with
RPO AW9
(see note 7)
Pursuit (see
note 7)
02003321
Under RF seat
02003321
Center tunnel
02003321
Center tunnel
Pontiac
Solstice (see
note 7)
Torrent
02003004
Center tunnel
Saab
9-7X
02003293
Center tunnel
Saturn
Saturn
ION
Relay with
RPO AW9
Relay with out
RPO AW9
VUE with out
RPO ASF
VUE with
RPO ASF
(see note 7)
02003004
02003293
Center tunnel
Under RF seat
02003004
Under RF seat
02003004
Center tunnel
02003293
Center tunnel
Pontiac
Pontiac
Saturn
Saturn
Saturn
* These vehicles use the 12 pin DLC cable, 02003090.
1.
Please connect directly to the SDM for EV1 electric cars.
2.
Does not record pre-crash data.
3.
1999 Saturn vehicle’s DLC port has a non-standard wiring configuration and does not
interface with the Vetronix OBD II interface cable (02002837). Please connect directly to
4.
the SDM, or contact Vetronix for more information.
5.
These trucks have different SDMs depending upon body style. If the eighth digit of the VIN
is either F, J, or R, please use the 02002888 cable.
6.
If no cable part number is shown, this means the vehicle is supported via DLC only.
7.
Clicking on cable part number displays expected data.
8.
No key is required to download these vehicles, leave ignition off.

crash data recorders “the black box you need to know

Transcription

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