Ford Engine Troubleshooter Reference Manual - Snap

 Ford Engine
Troubleshooter Reference Manual
Version 9.2 Software
February 2009
Use in conjunction with the applicable Scanner User’s Reference Manual
and Diagnostic Safety Manual.
Safety Warnings and Cautions
Refer to Diagnostic Safety Manual.
Ford Engine
Troubleshooter Reference Manual
Version 9.2
February 2009
BEFORE OPERATING THIS UNIT,
PLEASE READ THIS MANUAL
AND ANY APPLICABLE SCANNER
AND SAFETY MANUALS.
Every effort has been made to ensure that the information in this manual and software is
accurate. The right is reserved to change any part at any time without prior notice.
No responsibility is taken for any technical or printing errors that might
occur in this manual or software.
Copyright © 2009 Snap-on Technologies Inc.
Ford
Introduction
About the Fast-Track Troubleshooter System . ................................. 2
Using Troubleshooter Effectively ...................................................... 3
Troubleshooting Trouble Codes ....................................................... 3
General Circuit Testing Information .................................................. 5
ECU Module Identification Codes . ................................................... 8
Ford Reference Bulletins Index ......................................................... 9
CAUTION
1.
Always read Scanner and Safety Manuals first.
2.
Ensure correct ID on Scanner and connections correct for vehicle.
3.
Always check for fault codes first – checking KOEO, KOER and memory codes in
Self Tests.
PAGE 1
About the Fast-Track Troubleshooter System
Snap-on’s Fast-Track Troubleshooter is a unique time saving diagnosis tool which compliments the
Snap-on Scanner. They are used in unison to diagnose and repair automatic transmission related problems.
The Troubleshooter can incorporate known faults and repair tips, and rebuilding, and technical assistance
to reduce the down time of diagnosis, therfore saving you time and money. This product is researched and
made in Australia for Australian Vehicles. Information is researched from throughout Australia from a large
network of technical sources with vast knowledge of product.
The Reference Manual supplied in this kit contains additional information to support many Troubleshooter
tips when special instructions, specifications, pinouts and wiring diagrams are needed as indicated by the
Scanner.
IMPORTANT: The Fast-Track Troubleshooter system contains information on the most common code
problems and driveability complaints on the above vehicles. It does not, however, contain information for
every possible code and every possible problem that could occur in all vehicles.
PAGE 2
Using Troubleshooter Effectively
Troubleshooting Trouble Codes
The checks in each Troubleshooter tip begin with
the most likely cause of a problem or with the
tests that should be made first. The checks then
progress through other possible causes and tests.
All checks in a tip are common causes of a problem
or important basic tests, and the most important
are listed first. For the most effective use of the
Troubleshooter tips, follow the checks in the order
in which they are given.
Ford refers to services codes as on-demand codes
and memory codes, and the vehicle electronic
control unit (ECU) transmits them in these groups
during self-tests. On-demand codes are “hard”
codes that indicate faults which are present at the
time of testing. Memory codes are “soft” codes
from the ECU memory of EEC systems. These
indicate intermittent problems that have occurred
in the past but which are not present at the time of
testing.
Many checks in the Troubleshooter tips with refer
you to references in this Troubleshooter Manual.
Consult the references as directed by the tips on
the Troubleshooter cartridge. Trying to use the
references by themselves may cause you to miss
important information or to perform some test or
adjustment out of sequence.
Begin with the basics
The Fast-Track Troubleshooter tips deal with
automatic transmission electronics and controls.
It assumes the basics have been checked. Eg:
fluid level and condition, engine performance
and other driveline components like brakes and
differential assemblies. These should be checked
before performing pinpoint tests on electronic
components.
Always ensure that the following systems and
components are in proper operating condition:
•
•
•
•
•
Battery condition
Electrical connectors and wiring harnesses
Vacuum lines and connectors
General engine mechanical condition
Brakes and differential assemblies
For the key-on, engine-off self-test, the Ford Aust.
EEC systems both transmit hard (on-demand)
codes first, followed by soft memory codes.
Ford test procedures are very specific about the
order in which self-tests should be performed and
codes should be diagnosed and serviced.
The specified order for Ford tests and code
diagnosis is as follows:
Key-on, engine-off (KOEO) test – This test
displays on-demand hard codes present with the
ignition on, but the engine not running. These are
usually electrically open and short circuits and must
be serviced first, before any other codes. For EEC
systems, the key-on, engine-off test also displays
memory codes of intermittent faults from ECU
memory. These memory codes should be serviced
first, after any other hard codes.
Note: On some models, a/trans codes are
displayed only as memory codes.
Key-on, engine-running (KOER) test – This test
displays on-demand hard codes present with the
engine running. These should be serviced second,
after any KOEO hard codes and before any
memory codes. This test is applicable to vehicles
with combined engine and trans ECU (power train
control module).
PAGE 3
Functional Tests – Vehicle-specific functional tests
are available on some models to help you further
diagnose and troubleshoot the nature of certain
codes. These tests may include Output State
Check, Computed Timing, and Wiggle Tests. The
engine-off and engine-running wiggle tests place
the Scanner and the ECU in a stand-by mode to
indicate an intermittent problem caused by wiggling
electrical harnesses. If a fault occurs during a
wiggle test, it is recorded in ECU memory as a soft
intermittent code. The KOEO test must be repeated
to read the code.
Troubleshoot Ford codes in the order in which they
are listed by the Scanner. After fixing a problem,
repeat the self-tests to be sure the code does not
reappear. Some codes may be present as both
hard and soft codes. Fixing the hard codes first
may also correct problems that caused soft codes.
Code Clearing
The CLEAR CODES selection appears on the
SERVICE CODES menu. You must use the CLEAR
CODES selection to clear codes from the ECU.
The Scanner stores all codes in its own memory.
You can review or print the code list by selecting
REVIEW CODES or PRINT CODES from the
SERVICE CODE MENU.
Ford service procedures state that you should clear
all codes after making repairs and then repeat
the self-test to verify the repair. Be sure, however,
to note any memory codes displayed during the
self-test or saved in Scanner memory. If codes are
cleared and a problem does not recur as an ondemand code when a self-test is repeated, the ECU
will not transmit the code. Repeating a self-test will
erase the code list from a previous test in Scanner
memory – including memory codes – and replace it
with a new list.
Remember that only soft memory codes can be
cleared. If a code reappears when you clear codes
and repeat a test, it is a hard (on-demand) code
that must be serviced.
PAGE 4
General Reference
General circuit testing (voltage drop testing)
In most cases, measuring the voltage at various points in a circuit will tell you more about
the circuit integrity than measuring the circuit resistance (ohms). A good circuit consists of
the supply voltage, a load, and a ground. The load should be activated when current passes
through it. A load is any electrical component, such as a lamp, a motor, a solenoid, or a relay.
Most electrical circuits also include a fuse on the supply side to protect the load in the event
of a short or power surge. Typically, mechanically-switched circuits, such as headlamps and
wiper motors, have a switch on the supply side of the load. Electronically-switched circuits
such as a TCC solenoid or an EGR solenoid, are usually ground-side switched. Remember,
many switches actually energize a relay which, in turn, activates a circuit.
To determine if a circuit is good, check the supply voltage to the load, and check the ground.
Figure 1 shows you how to test the supply voltage. Connect the positive (+) DVOM lead
to pin A of the load, and the negative (-) DVOM lead to chassis ground. With the switch
closed, the DVOM indicates a good supply voltage (13.00 volts) at pin A of the load. This
typically indicates that the supply side of the circuit is good. It also indicates that the fuse
is not blown. If the fuse was blown, the DVOM would indicate zero volts on the supply side
of the circuit.
BATTERY VOLTAGE
(V Batt)
A
FUSE HOLDER
SWITCH
MOTOR
(LOAD)
B
GROUND
Figure 1. Good supply voltage.
Figure 2 on the next page shows you how to test the ground side of the circuit. The DVOM
indicates a good ground (0.00 volts) at pin B of the load, with the switch closed. This typically
indicates that the ground side of the circuit is good. (Most DVOM readings will fluctuate at
zero volts; a DVOM reading of 0.03 is quite common. A ground side reading of 0.10 is an
accepted reading.)
Usually, the fastest and easiest way to check a circuit is to start at the load. In general, there
are only six basic types of electrical problems that can affect automotive electrical circuits:
• No supply voltage
• An open ground
• A voltage drop on the supply voltage side
• A shorted lead
• A voltage drop on the ground side
PAGE 5
• An open load
A
BATTERY VOLTAGE
(V Batt)
B
MOTOR
(LOAD)
FUSE HOLDER
SWITCH
GROUND
Note: Most DVOM readings will fluctuate at zero-volts;
a DVOM reading of 0.03 is quite common. A ground
side reading of 0.10 is generally acceptable.
Figure 2. Good ground.
Voltage Drop Across The Load
In some cases it may be preferable to actually measure the voltage directly across a load.
This may be because you suspect a poor connection, corroded terminals, or a specific open
or shorted component, or simply because a known good ground is not near the portion of
the circuit you are testing. Resistance can be high in long thin wires, in poor connections,
and in corroded terminals. Therefore, wires, poor connections, and corroded terminals can
sometimes “load” a circuit.
To measure the voltage drop across a load, connect the positive (+) DVOM lead to the supply
side of the load, and the negative (-) DVOM lead to the ground side of the load, figure 3. In a
normally operating circuit, most of the supplied voltage is dropped across the load. If there
are two or more loads in a circuit, the voltage drop is divided in proportion to the resistance
of each load. That is, the voltage drop across each component should add up to the total
supply voltage.
BATTERY VOLTAGE
(V Batt)
A
FUSE HOLDER
SWITCH
MOTOR
(LOAD)
B
GROUND
Figure 3. Voltage drop across the load.
PAGE 6
Diagnosing Circuit Problems
Table 1 describes the symptoms, probable causes, and likely solutions for a circuit that is
switched ON, but not operating properly. For a circuit that is switched OFF, but is still running,
use a DVOM to probe between the load and the switch. Always start as close to the switch as
possible. After isolating the problem to a specific segment of the circuit, unhook the circuit
at that point to confirm that the circuit stops running. Always test the entire circuit (supply
side and ground side) after fixing a problem.
Table 1. Circuit switched ON, but not operating properly. (All DVOM readings are referenced to battery
ground, or a good chassis ground, separate from the circuit being tested.)
Supply Side
Ground Side
Probable Cause
Likely Solution
V batt
0.00-volts
Bad device or connections
to device
Check for loose or corroded connector;
if OK, replace component. Always test the
entire circuit (supply side and ground side)
after fixing a problem.
V batt
V batt
Open ground circuit
Use DVOM to probe circuit between ground
side of component and ground source.
Open circuit is located between adjacent
test points having different readings.
Always test the entire circuit (supply side
and ground side) after fixing a problem.
0.00-volts
0.00-volts
Open supply circuit
Use DVOM to backprobe circuit between
supply side of circuit and the supply source.
Open circuit is located between adjacent
test points having different readings. If fuse
is open, check for a short to ground in
section of circuit between load side of fuse
and supply side of load. Always test the
entire circuit (supply side and ground side)
after fixing a problem.
V batt
Greater than
High resistance ground
0.00-volts,
connection
less than
V batt
Use DVOM to probe circuit between ground
side of component and ground source.
High resistance circuit is located between
adjacent test points having different
readings. Always test the entire circuit
(supply side and ground side) after fixing
a problem.
Less than
0.00-volts
High resistance power
V batt,
connection
greater than
0.00-volts
Use DVOM to backprobe circuit between
supply side of circuit and supply source.
High resistance circuit is located between
adjacent test points having different
readings. Always test the entire circuit
(supply side and ground side) after fixing
a problem.
Note: Most DVOM readings will fluctuate at zero-volts; a DVOM reading of 0.03 is quite common. A
ground side circuit reading of 0.10 volts is acceptable.
PAGE 7
ECU MODULE IDENTIFICATION CODE
This code is sometimes listed in front of self test codes. It is for ECU identification only and
does not indicate a fault.
TWO DIGIT CODES EA TO ED
CODE ID No.
20
30
40
50
60
70
80
90
ENGINE
TRANS
CODE ID No.
ENGINE
TRANS
3.9 MPEFI
4.0 MPEFI
3.9 MPEFI
4.0 MPEFI
3.9 TBI
4.0 MPEFI
3.9 TBI
4.0 MPEFI
3.2 TBI
5.0 SEFI
3.2 TBI
5.0 SEFI
5.0 SEFI
4.0 MPEFI
MAN
MAN
AUTO
AUTO
MAN
AUTO
AUTO
AUTO
MAN
MAN
AUTO
AUTO
AUTO
MAN
A1
A2
A3
B2
C1
C2
D1
20
AA
A9
BA
B9
C9
D9
4.0 MPEFI
4.0 MPEFI
4.0 MPEFI
4.0 MPEFI
5.0 SEFI
5.0 SEFI
5.0 SEFI XR8
4.0 MPEFI TICKFORD
4.0 MPEFI XR6
4.0 MPEFI XR6
4.0 MPEFI XR6
4.0 MPEFI XR6
5.0 SEFI GT
5.0 SEFI GT
AUTO
AUTO
AUTO
MAN
AUTO
AUTO
MAN
MAN
MAN
AUTO
AUTO
MAN
AUTO
MAN
THREE DIGIT CODES
EF MODEL
CODE ID No.
911
912
913
914
915
916
917
918
919
921
922
924
926
932
933
950
ENGINE
4.0 MPEFI
4.0 MPEFI
4.0 MPEFI
5.0 SEFI XR8
5.0 SEFI
4.0 MPEFI XR6
4.0 MPEFI XR6
4.0 MPEFI XR6
4.0 MPEFI XR6
4.0 MPEFI Police
4.0 MPEFI
5.0 SEFI XR8 & Police
4.0 MPEFI LPG
4.0 MPEFI TICKFORD
4.0 MPEFI LPG
4.0 MPEFI XR6 Police
EL MODEL
TRANS
CODE ID No.
MAN
923
AUTO
927
AUTO
929
MAN
939
AUTO
941
MAN
942
AUTO
944
MAN
945
AUTO
948
AUTO
954
AUTO
958
AUTO
959
AUTO
AUTO
AUTO
AUTO
PAGE 8
ENGINE
TRANS
4.0 MPEFI
4.0 MPEFI
4.0 MPEFI
4.0 MPEFI
5.0 SEFI
5.0 SEFI XR8 & Police
4.0 MPEFI XR6
4.0 MPEFI XR6
4.0 MPEFI LPG
4.0 MPEFI XR6 Police
4.0 MPEFI LPG
5.0 SEFI XR8
AUTO
MAN
AUTO
AUTO
AUTO
AUTO
MAN
AUTO
AUTO
AUTO
AUTO
MAN
Ford Reference Bulletins
Ref. No.
Page
Subject
F001
11
EA Model 6 cyl throttle body injection wiring diagram and connectors
F002
13
EA Model 6 cyl multipoint injection wiring diagram and connectors
F003
15
EB Model 6 cyl throttle body injection wiring diagram and connectors
F004
17
EB Model 6 cyl multipoint injection wiring diagram and connectors
F005
19
EB Model V8 sequential injection wiring diagram and connectors
F006
21
EBII/ED Model 6 cyl multipoint injection wiring diagram and connectors
F007
23
EBII/ED Model V8 sequential injection wiring diagram and connectors
F008
25
EF Model 6 cyl multipoint injection wiring diagram and connectors
F009
27
EL Model 6 cyl multipoint injection wiring diagram and connectors
F010
29
EF/EL Model V8 sequential injection wiring diagram and connectors
F011
31
TFI module resistance test
F012
32
Expected oscilloscope waveforms
F013
33
Air charge temperature and engine coolant temperature sensor
resistance chart and connector diagram
F014
33
EA/EB 6 cyl throttle body injection throttle body showing base idle screw
F015
34
EA to ED 6 cyl multipoint injection throttle body showing base idle screw
F016
35
EA to EL V8 throttle body showing base idle screw
F017
36
EF/EL 6 cyl multipoint injection throttle body showing base idle screw
F018
37
EA to ED 6 cyl fuel pressure and volume testing
F019
38
EA to ED V8 fuel pressure and volume testing
F020
38
EF to EL fuel pressure and volume testing
PAGE 9
PLEASE NOTE WIRING DIAGRAM WIRE COLOURS ARE GIVEN
AT THE ECU AND MAY NOT ALWAYS BE CORRECT DUE TO
MANUFACTURING CHANGES IN PRODUCTION. ALSO WIRE
COLOURS AT COMPONENTS AND SENSORS MAY NOT BE THE
SAME AS AT THE ECU PARTICULARLY ON V8 MODELS DUE TO
ENGINE BEING IMPORTED.
ALL CONNECTORS ARE VIEWED LOOKING INTO FACE OF
CONNECTION.
PAGE 10
F001
F001 EA Model 6 cyl throttle body injection wiring diagram
10
PK
LATE
PRODUCTION
TO A/C SYSTEM
EARLY
PRODUCTION
1 Y
22
BRN/GRN
31 Y/BLU CANISTER
FUEL PUMP
PURGE SOLENOID
56
36
BRN
Y/GRN
TO
SHIELDED STARTER
WIRES TO CIRCUIT
GROUND
16
BLA/O
5
24
R
WH/GRN
21
41
17
48
6
46
47
GRY/WH
WH/BLU
WH/BLA
WH/R
Y
BLA/WH
GRN/BLA
45
BLU/Y
60
40
BLA/GRN
BLA/GRN
59
GRN
58
BRN
HEGO
FUSE
IGN COIL
PK/BLU
SELF TEST
CONNECTORS
TACHO
ACT
AIR
CHARGE
TEMP
SENSOR
ECT
ENGINE
COOLANT
TEMP
SENSOR
TPS
THROTTLE
POSITION
SENSOR
CLUTCH SWITCH
NEUTRAL DRIVE
TO
SPEEDOMETER
VSS
VEHICLE
SPEED SENSOR
(AUTO ONLY)
SWITCH
HEGO
O2
SENSOR
COLOUR CODE LEGEND
ENGINE
ECU
A
B
20 40 60
INJECTORS
ENGINE
ECU
CONNECTOR
PSPS
POWER STEERING
PRESSURE SWITCH
NEUTRAL
DRIVE
SWITCH
(MANUAL
ONLY)
3 WH
29 GRN/BLU
GRY/BLU
TFI
MODULE
TO TRIP COMPUTER
BLA
49
FUEL PUMP
RELAY
-----
25 Y/R
26 O/BLA
7 GRN/Y
20
-
ISC
IDLE SPEED
CONTROL
DC MOTOR
MAP
SENSOR
30 O/BLA
34 GRN/Y
R
1
2
3
4
5
6
+
EFI POWER
RELAY
IGNITION
SWITCH
OOOOOOOOOO
OOOOOOOOOO
OOOOOOOOOO
OOOOOOOOOO
OOOOOOOOOO
OOOOOOOOOO
PAGE 11
BLA BLU BRN GRNGRY O
PK PUR R
V
WH Y
1 21 41
R
R
--------
37
57
BLACK
BLUE
BROWN
GREEN
GREY
ORANGE
PINK
PURPLE
RED
VIOLET
WHITE
YELLOW
VIEWED LOOKING
AT THE FACE
OF CONNECTION
F001 & F003A PARTS.
F001 EA Model 6 cyl throttle body injection wiring connectors
FUSIBLE
LINK
1
IGNITION
SWITCH
POWER
RELAY
1
16
1
57
60
16
1
VSS
VEHICLE SPEED
SENSOR
FUEL PUMP
RELAY
1
19
57
22
3
998
60
FUEL PUMP
SEDAN
FUEL PUMP
WAGON
ACT
AIR CHARGE
TEMP SENSOR
19
19
ISC
IDLE SPEED CONTROL
DC MOTOR
21
41
MAP
MANIFOLD
ABSOLUTE
PRESSURE
7
25
TPS
THROTTLE
POSITION
SENSOR
46
46
60
60
ECT
ENGINE COOLANT
TEMP SENSOR
26
46
46
FUEL
INJECTORS
IGNITION
COIL
INJ B 58
16
45
26
47
TFI
THICK FILM IGNITION
DISTRIBUTOR
11
5
3
6
24
HEGO
HEATED EXHAUST GAS
OXYGEN SENSOR
60
29
1
INJ A
59
57
46
2
4
PSPS
POWER STEERING
PRESSURE SWITCH
CANP
CANNISTER PURGE
SOLENOID
SELF TEST
CONNECTORS
OUT
IN
687
46
57
6
PAGE 12
31
17
46
48
F002 & F004
F002 EA Model 6 cyl multipoint injection wiring diagram
10
PK
TO A/C SYSTEM
1 Y/BLA
R
R
22
BRN/GRN
31 Y/BLU CANISTER
BRN
36
Y/GRN
TO
SHIELDED STARTER
WIRES TO CIRCUIT
GROUND
16
BLA/O
5
R
21
GRY/WH
17
48
6
46
47
WH/BLA
WH/R
Y
BLA/WH
GRN/BLA
45
BLU/Y
TFI
MODULE
HEGO
FUSE
IGN COIL
PK/BLU
SELF TEST
CONNECTORS
TACHO
----IDLE SPEED
CONTROL
VALVE
ISC
MAP
SENSOR
25 Y/R
26 O/BLA
7 GRN/Y
30 O/BLA
34 GRN/Y
20
R
1
2
3
4
5
6
60
40
BLA/GRN
BLA/GRN
59
GRN
58
BRN
CLUTCH SWITCH
NEUTRAL DRIVE
TO
SPEEDOMETER
VSS
VEHICLE
SPEED SENSOR
(AUTO ONLY)
SWITCH
HEGO
O2
SENSOR
COLOUR CODE LEGEND
ENGINE
ECU
20 40 60
1
ENGINE
ECU
CONNECTOR
PSPS
POWER STEERING
PRESSURE SWITCH
NEUTRAL
DRIVE
SWITCH
(MANUAL
ONLY)
3 WH
29 GRN/BLU
GRY/BLU
TPS
THROTTLE
POSITION
SENSOR
TO TRIP COMPUTER
BLA
49
ACT
AIR
CHARGE
TEMP
SENSOR
ECT
ENGINE
COOLANT
TEMP
SENSOR
5
OOOOOOOOOO
OOOOOOOOOO
OOOOOOOOOO
3
6
2
INJECTORS
4
OOOOOOOOOO
OOOOOOOOOO
OOOOOOOOOO
PAGE 13
BLA BLU BRN GRNGRY O
PK PUR R
V
WH Y
1 21 41
56
-
FUEL PUMP
RELAY
FUEL PUMP
PURGE SOLENOID
+
EFI POWER
RELAY
IGNITION
SWITCH
--------
37
57
BLACK
BLUE
BROWN
GREEN
GREY
ORANGE
PINK
PURPLE
RED
VIOLET
WHITE
YELLOW
VIEWED LOOKING
AT THE FACE
OF CONNECTION
F002 & F004 PARTS.
F002 EA Model 6 cyl multipoint injection wiring connectors
FUSIBLE
LINK
1
IGNITION
SWITCH
POWER
RELAY
1
16
1
VSS
VEHICLE SPEED
SENSOR
FUEL PUMP
RELAY
57
16
60
1
1
19
57
22
3
998
60
FUEL PUMP
WAGON
FUEL PUMP
SEDAN
ACT
AIR CHARGE
TEMP SENSOR
19
19
60
MAP
MANIFOLD
ABSOLUTE
PRESSURE
7
25
TPS
THROTTLE
POSITION
SENSOR
46
46
60
ISC
IDLE SPEED CONTROL
VALVE
ECT
ENGINE COOLANT
TEMP SENSOR
26
46
46
FUEL INJECTORS
INJECTOR A
58
IGNITION
COIL
INJECTOR B
16
59
45
26
47
TFI
THICK FILM IGNITION
DISTRIBUTOR
11
5
3
6
57
2
1
21
57
INJ 1, 3, 5
HEGO
HEATED EXHAUST GAS
OXYGEN SENSOR
60
29
57
4
INJ 2, 4, 6
PSPS
POWER STEERING
PRESSURE SWITCH
CANP
CANNISTER PURGE
SOLENOID
SELF TEST
CONNECTORS
OUT
IN
687
46
57
6
PAGE 14
31
17
46
48
F003
F003 EB Model 6 cyl throttle body injection wiring diagram
10
PK
TO A/C SYSTEM
1 Y/BLA
R
R
22
BRN/GRN
31 Y/BLU CANISTER
FUEL PUMP
PURGE SOLENOID
36
BRN
Y/GRN
TO
SHIELDED STARTER
WIRES TO CIRCUIT
GROUND
16
BLA/O
5
24
R
WH/GRN
21
41
17
48
6
46
47
GRY/WH
WH/BLU
WH/BLA
WH/R
Y
BLA/WH
GRN/BLA
45
BLU/Y
TFI
MODULE
HEGO
FUSE
IGN COIL
PK/BLU
SELF TEST
CONNECTORS
TACHO
-----
ISC
IDLE SPEED
CONTROL
DC MOTOR
MAP
SENSOR
25 Y/R
26 O/BLA
7 GRN/Y
30 O/BLA
34 GRN/Y
20
R
1
2
3
4
5
6
60
40
BLA/GRN
BLA/GRN
59
GRN
58
BRN
CLUTCH SWITCH
NEUTRAL DRIVE
TO
SPEEDOMETER
VSS
VEHICLE
SPEED SENSOR
(AUTO ONLY)
SWITCH
HEGO
O2
SENSOR
COLOUR CODE LEGEND
ENGINE
ECU
20 40 60
A
ENGINE
ECU
CONNECTOR
PSPS
POWER STEERING
PRESSURE SWITCH
NEUTRAL
DRIVE
SWITCH
(MANUAL
ONLY)
3 WH
29 GRN/BLU
GRY/BLU
ECT
ENGINE
COOLANT
TEMP
SENSOR
TPS
THROTTLE
POSITION
SENSOR
TO TRIP COMPUTER
BLA
49
ACT
AIR
CHARGE
TEMP
SENSOR
-
FUEL PUMP
RELAY
OOOOOOOOOO
OOOOOOOOOO
OOOOOOOOOO
B
INJECTORS
OOOOOOOOOO
OOOOOOOOOO
OOOOOOOOOO
PAGE 15
BLA BLU BRN GRNGRY O
PK PUR R
V
WH Y
-
1 21 41
56
+
EFI POWER
RELAY
IGNITION
SWITCH
--------
37
57
BLACK
BLUE
BROWN
GREEN
GREY
ORANGE
PINK
PURPLE
RED
VIOLET
WHITE
YELLOW
VIEWED LOOKING
AT THE FACE
OF CONNECTION
F001 & F003A PARTS.
F003 EB Model 6 cyl throttle body injection wiring connectors
FUSIBLE
LINK
1
IGNITION
SWITCH
POWER
RELAY
1
16
1
57
60
16
1
VSS
VEHICLE SPEED
SENSOR
FUEL PUMP
RELAY
1
19
57
22
3
998
60
FUEL PUMP
SEDAN
FUEL PUMP
WAGON
ACT
AIR CHARGE
TEMP SENSOR
19
19
ISC
IDLE SPEED CONTROL
DC MOTOR
21
41
MAP
MANIFOLD
ABSOLUTE
PRESSURE
7
25
TPS
THROTTLE
POSITION
SENSOR
46
46
60
60
ECT
ENGINE COOLANT
TEMP SENSOR
26
46
46
FUEL
INJECTORS
IGNITION
COIL
INJ B 58
16
45
26
47
TFI
THICK FILM IGNITION
DISTRIBUTOR
11
5
3
6
24
HEGO
HEATED EXHAUST GAS
OXYGEN SENSOR
60
29
1
INJ A
59
57
46
2
4
PSPS
POWER STEERING
PRESSURE SWITCH
CANP
CANNISTER PURGE
SOLENOID
SELF TEST
CONNECTORS
OUT
IN
687
46
57
6
PAGE 16
31
17
46
48
F002 & F004
F004 EB Model 6 cyl multipoint injection wiring diagram
10
PK
TO A/C SYSTEM
1 Y/BLA
R
R
22
BRN/GRN
31 Y/BLU CANISTER
BRN
36
Y/GRN
TO
SHIELDED STARTER
WIRES TO CIRCUIT
GROUND
16
BLA/O
5
R
21
GRY/WH
17
48
6
46
47
WH/BLA
WH/R
Y
BLA/WH
GRN/BLA
45
BLU/Y
TFI
MODULE
HEGO
FUSE
IGN COIL
PK/BLU
SELF TEST
CONNECTORS
TACHO
----IDLE SPEED
CONTROL
VALVE
ISC
MAP
SENSOR
25 Y/R
26 O/BLA
7 GRN/Y
30 O/BLA
34 GRN/Y
20
R
1
2
3
4
5
6
60
40
BLA/GRN
BLA/GRN
59
GRN
58
BRN
CLUTCH SWITCH
NEUTRAL DRIVE
TO
SPEEDOMETER
VSS
VEHICLE
SPEED SENSOR
(AUTO ONLY)
SWITCH
HEGO
O2
SENSOR
COLOUR CODE LEGEND
ENGINE
ECU
20 40 60
1
ENGINE
ECU
CONNECTOR
PSPS
POWER STEERING
PRESSURE SWITCH
NEUTRAL
DRIVE
SWITCH
(MANUAL
ONLY)
3 WH
29 GRN/BLU
GRY/BLU
TPS
THROTTLE
POSITION
SENSOR
TO TRIP COMPUTER
BLA
49
ACT
AIR
CHARGE
TEMP
SENSOR
ECT
ENGINE
COOLANT
TEMP
SENSOR
5
OOOOOOOOOO
OOOOOOOOOO
OOOOOOOOOO
3
6
2
INJECTORS
4
OOOOOOOOOO
OOOOOOOOOO
OOOOOOOOOO
PAGE 17
BLA BLU BRN GRNGRY O
PK PUR R
V
WH Y
1 21 41
56
-
FUEL PUMP
RELAY
FUEL PUMP
PURGE SOLENOID
+
EFI POWER
RELAY
IGNITION
SWITCH
--------
37
57
BLACK
BLUE
BROWN
GREEN
GREY
ORANGE
PINK
PURPLE
RED
VIOLET
WHITE
YELLOW
VIEWED LOOKING
AT THE FACE
OF CONNECTION
F002 & F004 PARTS.
F004 EB Model 6 cyl multipoint injection wiring connectors
FUSIBLE
LINK
1
IGNITION
SWITCH
POWER
RELAY
1
16
1
VSS
VEHICLE SPEED
SENSOR
FUEL PUMP
RELAY
57
16
60
1
1
19
57
22
3
998
60
FUEL PUMP
WAGON
FUEL PUMP
SEDAN
ACT
AIR CHARGE
TEMP SENSOR
19
19
60
MAP
MANIFOLD
ABSOLUTE
PRESSURE
7
25
TPS
THROTTLE
POSITION
SENSOR
46
46
60
ISC
IDLE SPEED CONTROL
VALVE
ECT
ENGINE COOLANT
TEMP SENSOR
26
46
46
FUEL INJECTORS
INJECTOR A
58
IGNITION
COIL
INJECTOR B
16
59
45
26
47
TFI
THICK FILM IGNITION
DISTRIBUTOR
11
5
3
6
57
2
1
21
57
INJ 1, 3, 5
HEGO
HEATED EXHAUST GAS
OXYGEN SENSOR
60
29
57
4
INJ 2, 4, 6
PSPS
POWER STEERING
PRESSURE SWITCH
CANP
CANNISTER PURGE
SOLENOID
SELF TEST
CONNECTORS
OUT
IN
687
46
57
6
PAGE 18
31
17
46
48
F005
F005 EB Model V8 sequential injection wiring diagram
10
PK/BLU
TO A/C SYSTEM
1 Y/BLA
R
R
22
BRN/GRN
31 Y/BLU CANISTER
36
BLA/Y
BRN
Y/GRN
TO
SHIELDED STARTER
WIRES TO CIRCUIT
GROUND
16
BLA/O
50
33
9
21
BLU/O
GRN
BRN/R
WH/BLU
17 WH/BLA
48 WH/R
27 R
46 BLA/WH
47 GRN/BLA
45
R
1
2
3
4
5
6
-
FUEL PUMP
RELAY
FUEL PUMP
PURGE SOLENOID
MAF
MASS AIR FLOW METER
TFI
MODULE
HEGO
FUSE
IGN COIL
PK/BLU
EGR
ACTUATOR
SOLENOID
TACHO
SELF TEST
CONNECTORS
----IDLE SPEED
CONTROL
VALVE
ISC
BAP
SENSOR
BLU/Y
25 Y/R
26 O/BLA
7 GRN/Y
30 O/BLA
5 GRN
32 R
20 BLA
ACT
AIR
CHARGE
TEMP
SENSOR
TPS
THROTTLE
POSITION
SENSOR
CLUTCH SWITCH
TO AUTO
TRANS ECU
60
40
BLA/GRN
BLA/GRN
52
42
15
14
13
12
59
58
BLU
BRN/Y
GRN
BRN/R
BRN/BLU
BLU/Y
GRN
BRN
NEUTRAL DRIVE
VSS
VEHICLE
SPEED SENSOR
(AUTO ONLY)
SWITCH
HEGO
LH O2
SENSOR
HEGO
RH O 2
SENSOR
COLOUR CODE LEGEND
ENGINE
ECU
20 40 60
1
ENGINE
ECU
CONNECTOR
TO
SPEEDOMETER
NEUTRAL
DRIVE
SWITCH
(MANUAL
ONLY)
6 WH
29 GRN/BLU
43 BLU/GRN
49 GRY/BLU
EGR
VALVE
POSITION
SENSOR
ECT
ENGINE
COOLANT
TEMP
SENSOR
2
3
4
5
6
INJECTORS
OOOOOOOOOO
OOOOOOOOOO
OOOOOOOOOO
7
8
OOOOOOOOOO
OOOOOOOOOO
OOOOOOOOOO
PAGE 19
BLA BLU BRN GRNGRY O
PK PUR R
V
WH Y
1 21 41
19
56
+
EFI POWER
RELAY
IGNITION
SWITCH
--------
37
57
BLACK
BLUE
BROWN
GREEN
GREY
ORANGE
PINK
PURPLE
RED
VIOLET
WHITE
YELLOW
VIEWED LOOKING
AT THE FACE
OF CONNECTION
F005 PARTS.
F005 EB Model V8 sequential injection wiring connectors
FUSIBLE
LINK
IGNITION
SWITCH
1
POWER
RELAY
1
16
VSS
VEHICLE SPEED
SENSOR
FUEL PUMP
RELAY
57
16
60
1
1
19
57
22
6
998
60
ISC
IDLE SPEED
CONTROL VALVE
FUEL PUMPS
WAGON
ACT
AIR CHARGE
TEMP SENSOR
60
MAF
MASS AIR FLOW
SENSOR
46
46
21
19
ECT
ENGINE COOLANT
TEMP SENSOR
57
50
57
9
60
46
7
SEDAN
26
25
19
TPS
THROTTLE
POSITION
SENSOR
47
60
EVP
EGR VALVE
POSITION SENSOR
27
FUEL INJECTORS
INJ 1
58
INJ 2
59
INJ 3
12
IGNITION
COIL
INJ 4
13
26
16
46
57
INJ 5
EVR
EGR VALVE
REGULATOR SOLENOID
14
57
INJ 6
15
57
INJ 7
42
TFI
THICK FILM IGNITION
DISTRIBUTOR
11
5
3
6
57
INJ 8
52
2
1
4
57
33
57
HEATED EXHAUST GAS
OXYGEN SENSOR
HEGO LH
60
57
57
57
BAP
BAROMETRIC ATMOSPHERIC
PRESSURE SENSOR
687
43
57
HEGO RH
60
CANP
CANNISTER PURGE
SOLENOID
46
45
26
687
29
PAGE 20
31
SELF TEST
CONNECTORS
OUT
IN
17
46
48
F006 F006
EBII/ED Model 6 cyl multipoint injection wiring diagram
27 R
12 GRN
11 Y/GRN
14 Y/R
35 GRN/R
38 GRN
42 BLU/Y
51 GRN/BLA
52 GRN/WH
55 GRN/Y
TRANSMISSION MODE SWITCH
TRANSMISSION MODE INDICATOR LIGHT
TO AUTO TRANSMISSION
TO AUTO TRANSMISSION
TO AUTO TRANSMISSIOM
TO AUTO TRANSMISSION
TO AUTO TRANSMISSION
TO AUTO TRANSMISSION
TO AUTO TRANSMISSION
TO AUTO TRANSMISSION
1 Y/BLA
R
R
22
BRN/GRN
31 Y/BLU CANISTER
36
16
5
4
BRN
Y/GRN
TO
SHIELDED STARTER
WIRES TO CIRCUIT
GROUND
BLA/O
R
GRN/V
21
GRY/WH
48
17
28
46
47
WH/R
WH/BLA
Y
BLA/WH
GRN/BLA
45
BLU/Y
TFI
MODULE
HEGO
FUSE
IGN COIL
PK/BLU
SELF TEST
CONNECTOR
TACHO
TO SMARTLOCK ECU
IDLE SPEED
CONTROL
VALVE
ISC
MAP
SENSOR
25 Y/R
26 O/BLA
7 GRN/Y
30 O/BLA
34 GRN/Y
20
R
1
2
3
4
5
6
ACT
AIR
CHARGE
TEMP
SENSOR
60
40
BLA/GRN
BLA/GRN
59
GRN
58
BRN
10
43
54
32
PK/BLU
BRN/GRN
O/BLU
O
PSPS
POWER STEERING
PRESSURE SWITCH
TO
SPEEDOMETER
NEUTRAL
DRIVE
SWITCH
NEUTRAL DRIVE
VSS
VEHICLE
SPEED SENSOR
(AUTO ONLY)
SWITCH
HEGO
O2
SENSOR
COLOUR CODE LEGEND
TO A/C SYSTEM
TO A/C SYSTEM
TO A/C SYSTEM
TO A/C SYSTEM
1
20 40 60
ENGINE/TRANS
ECU
ENGINE/TRANS
ECU
CONNECTOR
CLUTCH SWITCH
(MANUAL
ONLY)
3 WH
29 GRN/BLU
GRY/BLU
TPS
THROTTLE
POSITION
SENSOR
TO TRIP COMPUTER
BLA
49
ECT
ENGINE
COOLANT
TEMP
SENSOR
5
OOOOOOOOOO
OOOOOOOOOO
OOOOOOOOOO
3
6
2
INJECTORS
4
OOOOOOOOOO
OOOOOOOOOO
OOOOOOOOOO
PAGE 21
BLA BLU BRN GRNGRY O
PK PUR R
V
WH Y
1 21 41
56
-
FUEL PUMP
RELAY
FUEL PUMP
PURGE SOLENOID
+
EFI POWER
RELAY
IGNITION
SWITCH
--------
37
57
BLACK
BLUE
BROWN
GREEN
GREY
ORANGE
PINK
PURPLE
RED
VIOLET
WHITE
YELLOW
VIEWED LOOKING
AT THE FACE
OF CONNECTION
F006 PARTS.
F006 EBII/ED Model 6 cyl multipoint injection
wiring connectors
FUSIBLE
LINK
1
IGNITION
SWITCH
POWER
RELAY
1
16
1
VSS
VEHICLE SPEED
SENSOR
FUEL PUMP
RELAY
57
16
60
1
1
19
57
22
3
998
60
FUEL PUMP
WAGON
FUEL PUMP
SEDAN
ACT
AIR CHARGE
TEMP SENSOR
19
19
60
MAP
MANIFOLD
ABSOLUTE
PRESSURE
7
25
TPS
THROTTLE
POSITION
SENSOR
46
46
60
ISC
IDLE SPEED CONTROL
VALVE
ECT
ENGINE COOLANT
TEMP SENSOR
26
46
46
IGNITION
COIL
FUEL INJECTORS
INJECTOR A INJECTOR B
FOR MPFI
58
16
11
45
26
47
TFI
THICK FILM IGNITION
DISTRIBUTOR
5
3
6
57
21
57
INJ 1, 3, 5
57
60
4
INJ 2, 4, 6
PSPS
POWER STEERING
PRESSURE SWITCH
687
31
SMARTLOCK ECU
SELF TEST
CONNECTOR
XG UTE
20
13
6
12
21
28
1
7
48
SMARTLOCK ECU
29
46
1
CANP
CANNISTER PURGE SOLENOID
57
HEGO
HEATED EXHAUST GAS
OXYGEN SENSOR
2
59
ALL OTHER MODELS
6
5
4 18 17 16 15 14 13 12 11 3 2 1
10 9 26 25 24 23 22 21 20 19 8 7 6
PAGE 22
46
17
22
F007
F007 EBII/ED Model V8 sequential injection wiring diagram
34
GRN/Y
TO TRIP COMPUTER
54
O/BLU
TO A/C SYSTEM
10
PK/BLU
TO A/C SYSTEM
1 Y/BLA
22
BRN/GRN
31 Y/BLU CANISTER
19
56
36
BLA/Y
BRN
Y/GRN
TO
SHIELDED STARTER
WIRES TO CIRCUIT
GROUND
16
BLA/O
50
33
9
21
BLU/O
GRN
BRN/R
WH/BLU
48 WH/R
17 WH/BLA
27 R
46 BLA/WH
47 GRN/BLA
4
GRN/PUR
25 Y/R
26 O/BLA
7 GRN/Y
R
1
2
3
4
5
6
BLA/GRN
BLA/GRN
52
42
15
14
13
12
59
58
BLU
BRN/Y
GRN
BRN/R
BRN/BLU
BLU/Y
GRN
BRN
TFI
MODULE
HEGO
FUSE
IGN COIL
PK/BLU
TO
SMARTLOCK ACT
ECU
AIR
CHARGE
TEMP
SENSOR
EGR
ACTUATOR
SOLENOID
TACHO
TRANS ECU
TO
SPEEDOMETER
NEUTRAL
DRIVE
SWITCH
(MANUAL
ONLY)
NEUTRAL DRIVE
VSS
VEHICLE
SPEED SENSOR
(AUTO ONLY)
SWITCH
HEGO
LH O2
SENSOR
HEGO
RH O 2
SENSOR
COLOUR CODE LEGEND
ENGINE
ECU
20 40 60
1
ENGINE
ECU
CONNECTOR
EGR
VALVE
POSITION
SENSOR
ECT
ENGINE
COOLANT
TEMP
SENSOR
CLUTCH SWITCH
TO AUTO
SELF TEST
CONNECTOR
IDLE SPEED
CONTROL
VALVE
TPS
THROTTLE
POSITION
SENSOR
6 WH
29 GRN/BLU
43 BLU/GRN
49 GRY/BLU
60
40
MAF
MASS AIR FLOW METER
ISC
30 O/BLA
5 GRN
32 R
20 BLA
-
FUEL PUMP
RELAY
FUEL PUMP
PURGE SOLENOID
+
EFI POWER
RELAY
IGNITION
SWITCH
2
3
4
5
6
INJECTORS
OOOOOOOOOO
OOOOOOOOOO
OOOOOOOOOO
7
8
OOOOOOOOOO
OOOOOOOOOO
OOOOOOOOOO
PAGE 23
BLA BLU BRN GRNGRY O
PK PUR R
V
WH Y
1 21 41
R
R
--------
37
57
BLACK
BLUE
BROWN
GREEN
GREY
ORANGE
PINK
PURPLE
RED
VIOLET
WHITE
YELLOW
VIEWED LOOKING
AT THE FACE
OF CONNECTION
F007 PARTS.
F007 EBII/ED Model V8 sequential injection wiring connectors
FUSIBLE
LINK
IGNITION
SWITCH
1
POWER
RELAY
1
16
VSS
VEHICLE SPEED
SENSOR
FUEL PUMP
RELAY
57
60
16
1
1
19
57
22
6
998
60
ISC
IDLE SPEED
CONTROL VALVE
FUEL PUMPS
WAGON
ACT
AIR CHARGE
TEMP SENSOR
60
MAF
MASS AIR FLOW
SENSOR
46
46
21
19
ECT
ENGINE COOLANT
TEMP SENSOR
57
50
57
46
7
SEDAN
26
25
19
TPS
THROTTLE
POSITION
SENSOR
9
60
47
60
FUEL INJECTORS
EVP
EGR VALVE
POSITION SENSOR
27
INJ 1
INJ 2
59
58
INJ 3
12
IGNITION
COIL
INJ 4
13
26
16
46
57
INJ 5
EVR
EGR VALVE
REGULATOR SOLENOID
57
INJ 6
15
14
57
INJ 7
42
TFI
THICK FILM IGNITION
DISTRIBUTOR
11
5
3
6
57
INJ 8
52
2
1
4
57
33
57
57
HEATED EXHAUST GAS
OXYGEN SENSOR
57
57
CANP
CANNISTER PURGE
SOLENOID
SMARTLOCK ECU
HEGO LH
60
687
5
43
48
4 18 17 16 15 14 13 12 11 3 2 1
57
10 9 26 25 24 23 22 21 20 19 8 7 6
HEGO RH
60
SELF TEST
CONNECTOR
31
46
687
29
PAGE 24
17
22
F008 EF Model 6 cyl multipoint injection wiring diagram
F008
17 Y/R
42 BLU
46 BLU/WH
68 BLU
28 Y/G
29 GRY/BLA
79 O/WH
96 BLU
94 PK/O
53 PK/Y
81 GRN
37 Y
1 GRN/V
27 O/WH
20 GRN/V
TO ELECTRONIC COOLING FAN SYSTEM
TO ELECTRONIC COOLING FAN SYSTEM
TO ELECTRONIC COOLING FAN SYSTEM
TO ELECTRONIC COOLING FAN SYSTEM
TO AUTO TRANSMISSION
TRANSMISSION MODE SWITCH
TRANSMISSION MODE INDICATOR LIGHT
TO AUTO TRANSMISSION
TO AUTO TRANSMISSION
TO AUTO TRANSMISSIOM
TO AUTO TRANSMISSION
TO AUTO TRANSMISSION
BBM
BROAD BAND
MANIFOLD SOLENOID
TO AUTO TRANSMISSION
TO AUTO TRANSMISSION
WH/BLA
71
97
R
R
80
BRN/GRN
IGN
+
EFI POWER
RELAY
IGNITION
SWITCH
67 Y/BLU CANISTER
-
26
104
FUEL PUMP
RELAY
FUEL PUMP
PURGE SOLENOID
CRANK POSITION
SENSOR
21 BRN
22 GRY
85 WH/GRN
HEGO
FUSE
1
CAM POSITION
SENSOR
6
26 Y/BLA
52 Y/R
78 Y/WH
2
5
COIL
PACK
4
3
57
Y/R
83
GRY/WH
66
2
31
91
89
WH/R
WH/BLA
Y
BLA/WH
GRN/BLA
34
BLU/Y
39
90
38
BLA/Y
O/BLA
GRN/Y
64
43
4
PK/GRN
T/O
GRY/WH
25
BLA/GRN
KNOCK
SENSOR
MAP
SENSOR
10 BLU
30 WH/GRN
41 PK/BLU
69 O/BLU
86 BRN/GRY
93 O
24 BLA/GRN
51 BLA/GRN
76 BLA/GRN
77 BLA/GRN
103 BLA/GRN
99 GRN/O
73 T/BLA
100 BRN/BLU
74 BRN/Y
101 WH
75 T
45 PK/BLU
IAT
INTAKE
AIR TEMP
SENSOR
ECT
ENGINE
COOLANT
TEMP
SENSOR
TPS
THROTTLE
POSITION
SENSOR
CLUTCH SWITCH
TO TRIP COMPUTER
SELF TEST
CONNECTOR
IDLE SPEED
CONTROL
VALVE
ISC
58 WH
35 GRN/BLU
92 O
95 Y/WH
3 GRN/Y
ENGINE/TRANS
ECU
ENGINE
ECU
CONNECTOR
ENG
55
PSPS
POWER STEERING
PRESSURE SWITCH
TO
SPEEDOMETER
NEUTRAL
DRIVE
SWITCH
(MANUAL
ONLY)
NEUTRAL DRIVE
VSS
VEHICLE
SPEED SENSOR
(AUTO ONLY)
SWITCH
TO LPG SYSTEM IF FITTED
1
TO LPG SYSTEM IF FITTED
TO A/C SYSTEM
TO A/C SYSTEM
TO A/C SYSTEM
TO A/C SYSTEM
COLOUR CODE LEGEND
TO A/C BLOWER FAN
BLA BLU BRN GRNGRY O
PK PUR R
T
V
WH Y
-
TO A/C SYSTEM
TO TACHO
1
2
3
4
5
BLACK
BLUE
BROWN
GREEN
GREY
ORANGE
PINK
PURPLE
RED
TAN
VIOLET
WHITE
YELLOW
- INDICATE
SHIELDED WIRES
TO GROUND
INJECTORS
6
PAGE 25
79
VIEWED LOOKING
AT THE FACE
OF CONNECTION
HEGO
O2
SENSOR
TO SMARTLOCK ECU
F008F008
EFPARTS.
Model 6 cyl multipoint injection wiring connectors
IGNITION
SWITCH
POWER
RELAY
FUEL PUMP
RELAY
55
71
16
77
16
55
55
77
19
71
80
91
FUEL PUMP
SEDAN
FUEL PUMP
WAGON
77
19
IAT
INTAKE AIR
TEMP SENSOR
19
VSS
VEHICLE SPEED
SENSOR
PSPS
POWER STEERING
PRESSURE SWITCH
ECT
ENGINE COOLANT
TEMP SENSOR
58
MAP
MANIFOLD
ABSOLUTE
PRESSURE
38
91
998
31
TPS
THROTTLE
POSITION
SENSOR
91
91
77
91
39
34
89
90
90
ISC
IDLE SPEED
CONTROL VALVE
KNOCK
SENSOR
BBM
BROAD BAND
MANIFOLD SOLENOID
57
71
71
20
IGNITION
COIL PACK
CRANKSHAFT
POSITION
SENSOR
1
2
3
4
21
91
22
85
16
35
687
No 3
75
101
74
71
71
71
No 5
No 6
100
73
99
71
71
71
CANP
CANNISTER PURGE
SOLENOID
CAMSHAFT
POSITION
SENSOR
71
DIAGNOSTIC
CONNECTOR
66
2
80
67
91
BEM
BODY ELECTRONIC MODULE INC SMARTLOCK
HEGO
HEATED EXHAUST GAS
OXYGEN SENSOR
77
No 2
No 4
91
83
FUEL INJECTORS
No 1
CONNECTOR A
10 11 12
1
2
3
13 14 15 16 17
4
5
6
CONNECTOR B
CONNECTOR A
18 19 20
6
7
8
7
1
2
3
8
9
LOW/MID SERIES VEHICLES
9
10
11
12
9 10 11
4
5
1
HIGH SERIES VEHICLES
3
4
16 17 18
5
22 20 18
16 14
12 10
8
6
4 2
21 19 17
15 13
11
7
5
3 1
COMMON ALL VEHICLES
9
6
HIGH SERIES VEHICLES
CONNECTOR C
PAGE 26
2
12 13 14 15
7
8
F009 F009
EL Model 6 cyl multipoint injection wiring diagram
4
39
33
53
55
27
12
11
14
35
38
42
51
52
15
GRN/V
R
BLU
BLU/WH
Y/G
GRY/BLA
O/WH
BLU
PK/O
PK/Y
GRN
Y
O/WH
GRN/V
GRN/V
TO SMARTLOCK ECU
TO SPEED SENSITIVE POWER STEERING SSPS (GHIA, FAIRLANE & LTD)
TO ELECTRONIC COOLING FAN SYSTEM
TO ELECTRONIC COOLING FAN SYSTEM
TO AUTO TRANSMISSION
TRANSMISSION MODE SWITCH
TRANSMISSION MODE INDICATOR LIGHT
TO AUTO TRANSMISSION
TO AUTO TRANSMISSION
TO AUTO TRANSMISSIOM
TO AUTO TRANSMISSION
TO AUTO TRANSMISSION
BBM
BROAD BAND
MANIFOLD SOLENOID
TO AUTO TRANSMISSION
TO AUTO TRANSMISSION
ENG
1 WH/BLA
37
57
R
R
22
BRN/GRN
IGN
31 Y/BLU CANISTER
BRN
36
Y/GRN
TO
SHIELDED STARTER
WIRES TO CIRCUIT
GROUND
16
5
23
R
O/R
1
2
3
4
5
6
--------
56
TFI
MODULE
R
GRY/WH
48
17
28
46
47
WH/R
WH/BLA
Y
BLA/WH
GRN/BLA
45
BLU/Y
25
26
7
BLA/Y
O/BLA
GRN/Y
HEGO
FUSE
IGN COIL
PK/BLU
SELF TEST
CONNECTOR
TACHO
KNOCK
SENSOR
Y/R
21
IDLE SPEED
CONTROL
VALVE
ISC
MAP
SENSOR
30
PK/GRN
34
49
T/O
GRY/WH
20
BLA/GRN
3
29
8
13
32
WH
GRN/BLU
O
BLU/BLA
Y/WH
60
40
BLA/GRN
BLA/GRN
59
WH
IAT
INTAKE
AIR TEMP
SENSOR
ECT
ENGINE
COOLANT
TEMP
SENSOR
TPS
THROTTLE
POSITION
SENSOR
CLUTCH SWITCH
TO TRIP COMPUTER
NEUTRAL DRIVE
(AUTO ONLY)
SWITCH
VSS
VEHICLE
SPEED SENSOR
TO LPG SYSTEM IF FITTED
TO LPG SYSTEM IF FITTED
HEGO
O2
SENSOR
TO LPG SYSTEM IF FITTED
COLOUR CODE LEGEND
TO A/C SYSTEM
TO A/C SYSTEM
TO A/C SYSTEM
TO A/C SYSTEM
TO A/C BLOWER FAN
1
20 40 60
ENGINE/TRANS
ECU
OOOOOOOOOO
OOOOOOOOOO
OOOOOOOOOO
5
3
6
2
INJECTORS
4
OOOOOOOOOO
OOOOOOOOOO
OOOOOOOOOO
PAGE 27
1 21 41
PK/BLU
WH/GRN
O/BLU
BLU
BRN/GRY
ENGINE/TRANS
ECU
CONNECTOR
PSPS
POWER STEERING
PRESSURE SWITCH
TO
SPEEDOMETER
NEUTRAL
DRIVE
SWITCH
(MANUAL
ONLY)
58 T
10
43
54
41
44
-
FUEL PUMP
RELAY
FUEL PUMP
PURGE SOLENOID
+
EFI POWER
RELAY
IGNITION
SWITCH
BLA BLU BRN GRNGRY O
PK PUR R
T
V
WH Y
-
BLACK
BLUE
BROWN
GREEN
GREY
ORANGE
PINK
PURPLE
RED
TAN
VIOLET
WHITE
YELLOW
VIEWED LOOKING
AT THE FACE
OF CONNECTION
F009F009
ELPARTS.
Model 6 cyl multipoint injection wiring connectors
IGNITION
SWITCH
POWER
RELAY
1
16
FUEL INJECTORS
FUEL PUMP
RELAY
57
16
60
1
1
VSS
VEHICLE SPEED
SENSOR
CYLINDER 1, 3, 5
58
19
57
22
60
57
CYLINDERS 2, 4 , 6
998
3
59
57
FUEL PUMP
SEDAN
FUEL PUMP
WAGON
60
19
ACT
AIR CHARGE
TEMP SENSOR
19
ECT
ENGINE COOLANT
TEMP SENSOR
MAP
MANIFOLD
ABSOLUTE
PRESSURE
7
46
TPS
THROTTLE
POSITION
SENSOR
46
46
60
46
25
45
47
26
26
ISC
IDLE SPEED
CONTROL VALVE
KNOCK
SENSOR
23
BBM
BROAD BAND
MANIFOLD SOLENOID
57
IGNITION
COIL
16
TFI
THICK FILM IGNITION
DISTRIBUTOR
5
11
57
15
3
2
6
1
46
21
4
SSPS
SPEED SENSITIVE
POWER STEERING
PSPS
POWER STEERING
PRESSURE SWITCH
CANP
CANNISTER PURGE
SOLENOID
DIAGNOSTIC
CONNECTOR
48
17
22
39
46
57
6
31
46
16
BEM
BODY ELECTRONIC MODULE INC SMARTLOCK
HEGO
HEATED EXHAUST GAS
OXYGEN SENSOR
60
687
13 12 11
26 25 24
29
10 9 8 7 6 5 4 3
23 22 21 20 19 18 17 16
2 1
11
15 14
22
CONNECTOR A
10 9 8 7 6 5 4 3
2120 19 18 17 16 15 14
2 1
CONNECTOR B
PAGE 28
10
8
6
4
2
9
7
5
3
1
13 12
CONNECTOR C
F010 EF/EL Model V8 sequential injection wiring diagram
F010
TO ELECTRIC COOLING FAN SYSTEM (EF MODEL ONLY)
(EF) 46 BLU/WH
TO TRIP COMPUTER & AUTO TRANS ECU (IF FITTED)
43 T/O
TP SPEED SENSITIVE POWER SREERING (S5P5) IF FITTED
(EL) 42 R
TO ELECTRIC COOLING FAN SYSTEM (EF MODEL ONLY)
(EF) 42 BLU
TO ELECTRIC COOLING FAN SYSTEM
17 Y/R (EF) BLU (EL)
TO ELECTRIC COOLING FAN SYSTEM
68 BLU (EF) BLU/WH (EL)
TO A/C SYSTEM
93 O
TO HEATER FAN SYSTEM
86 BRN/GRY
TO A/C RELAY
69 O/BLU
TO AIR CONDITIONER SYSTEM
30 WH/GRN
10 BLU
TO AIR CONDITIONER SYSTEM
TO AIR CONDITIONER SYSTEM
41 PK/BLU
55 WH/BLA
71
97
R
R
80
BRN/GRN
IGN
23
48
88
47
36
83
66
2
65
91
89
3
Y/GRN
TO
SHIELDED STARTER
WIRES
CIRCUIT
R
O/R
1
2
3
4
5
6
BLU/R
BRN/PK
T/BLU
WH/BLU
WH/R
WH/BLA
BRN/PK
BLA/WH
GRN/BLA
GRN/V
MAF
MASS AIR FLOW METER
--------
BRN
TFI
MODULE
64 PK/GRN
45 PK/BLU
34 T/WH
25 BLA/GRN
58
35
61
4
24
51
76
77
WH
GRN/BLU
BLU/GRN
GRY/WH
BLA/GRN
BLA/GRN
BLA/GRN
BLA/GRN
98
72
99
73
100
74
101
75
BLU
T/R
GRN/O
T/BLA
BRN/BLU
BRN/Y
WH
T
HEGO
FUSE
IGN COIL
PK/BLU
EGR
ACTUATOR
SOLENOID
TACHO
ISC
TO SMARTLOCK
IAT
ECU
INTAKE
39 Y/WH
90 O/BLA
38 GRN/Y
-
FUEL PUMP
RELAY
FUEL PUMP
PURGE SOLENOID
+
EFI POWER
RELAY
IGNITION
SWITCH
67 Y/BLU CANISTER
49
50
ENG
CLUTCH SWITCH
TO AUTO
TRANS ECU
IDLE SPEED
CONTROL
VALVE
EGR
VALVE
POSITION
SENSOR
ECT
ENGINE
COOLANT
TEMP
SENSOR
TPS
THROTTLE
POSITION
SENSOR
AIR TEMP
SENSOR
SELF TEST
CONNECTOR
TO
SPEEDOMETER
NEUTRAL
DRIVE
SWITCH
(MANUAL
ONLY)
NEUTRAL DRIVE
(AUTO ONLY)
SWITCH
HEGO
LH O2
SENSOR
VSS
VEHICLE
SPEED SENSOR
HEGO
RH O 2
SENSOR
103 BLA/GRN
2
3
4
5
6
INJECTORS
7
104
1
8
BLA BLU BRN GRNGRY O
PK PUR R
T
V
WH Y
-
BLACK
BLUE
BROWN
GREEN
GREY
ORANGE
PINK
PURPLE
RED
TAN
VIOLET
WHITE
YELLOW
79
ENGINE
ECU
COLOUR CODE LEGEND
VIEWED LOOKING
AT THE FACE
OF CONNECTION
1
26
ENGINE
ECU
CONNECTOR
PAGE 29
PARTS.
F010F010
EF/EL
Model V8 sequential injection wiring connectors
IGNITION
SWITCH
POWER
RELAY
55
71
16
77
16
55
FUEL PUMP
SEDAN
FUEL PUMP
WAGON
77
19
MAF
MASS AIR FLOW
SENSOR
FUEL PUMP
RELAY
55
19
77
19
71
80
IAT
INTAKE AIR
TEMP SENSOR
VSS
VEHICLE SPEED
SENSOR
88
36
77
71
ECT
ENGINE COOLANT
TEMP SENSOR
998
FUEL INJECTORS
No 1
No 2
91
91
38
77
39
TFI
THICK FILM IGNITION
DISTRIBUTOR
5
3
6
65
71
75
101
71
71
No 3
EVP
EGR VALVE POSITION
SENSOR
ISC
IDLE SPEED
CONTROL VALVE
58
71
71
No 6
2
73
99
1
71
71
No 8
No 7
IGNITION COIL
90
100
No 5
4
83
No 4
74
16
91
72
98
71
71
48
TPS
THROTTLE
POSITION
SENSOR
SSPS
SPEED SENSITIVE
POWER STEERING
EVR
EGR VALVE
REGULATOR
SOLENOID
CANP
CANNISTER PURGE
SOLENOID
71
90
71
BEM
BODY ELECTRONIC MODULE INC SMARTLOCK
EF CONNECTOR A
10 11 12
1
13 14 15 16 17
2
3
4
5
6
7
8
EF CONNECTOR C
687
9
6
7
8
1
2
3
9
10
16 14
12 10
8
6
4 2
21 19 17
15 13
11
7
5
3 1
11
12
9 10 11
4
5
1
EF HIGH SERIES VEHICLES
EL CONNECTOR A
22 20 18
11
9
EF CONNECTOR B
EF CONNECTOR A
18 19 20
EF LOW/MID SERIES VEHICLES
HEGO RH
35
91
687
61
80
67
16
HEATED EXHAUST GAS
OXYGEN SENSOR
HEGO LH
2
47
89
77
66
42
91
77
DIAGNOSTIC
CONNECTOR
22
EF COMMON ALL VEHICLES
PAGE 30
2 1
10 9 8 7 6 5 4 3
212019 18 171615 14
2
3
4
5
9
6
7
8
8
6
4
EL CONNECTOR C
2
13 12 11
1
26 25 24
13 12
EL MODELS
16 17 18
EF HIGH SERIES VEHICLES
EL CONNECTOR B
10
12 13 14 15
7
5
3
EL MODELS
10 9
8
7
6
5 4
3
23 22 21 20 19 18 17 16
EL MODELS
2
1
15 14
F011 TFI module resistance test
F011
OHMETER
52O
GND (GROUND)
PIP PWR (POWER)
PIP-IN
PIP
SPOUT
START
TFI PWR
COIL-VE
ING GND
MEASURE BETWEEN
TERMINALS
RESISTANCE
GND
Greater than 500 Ohms
PIP IN
PIP PWR
PIP IN
Less than 2K Ohms
PIP PWR
TFI PWR
Less than 200 Ohms
GND
PIP IN
IGN GND
PIP
Less than 2 Ohms
Less than 200 Ohms
PAGE 31
F012 Expected oscilloscope waveforms
F012
Fig 1. SPark OUTput signal
Fig 2. Profile Ignition Pickup signal
Fig3. INJector pulse signal
Fig 4. INJector pulse signal
PAGE 32
F013
F013 Air charge temperature and engine coolant
temperature sensor resistance chart
and connector diagram
ACT
AIR TEMPERATURE
SENSOR
ECT
ENGINE COOLANT
TEMPERATURE SENSOR
RESISTANCE
ACROSS
TERMINALS
RESISTANCE
ACROSS
TERMINALS
RESISTANCE AT TEMPERATURE OC
58750
37300
24270
16150
7599
3843
2069
10
20
30
40
60
80
100
F014
F014 EA/EB 6 cyl throttle body injection throttle body
showing base idle screw
BASE
IDLE SPEED
SCREW
TIMING MARKS
BALANCE
SCREW
IDLE SPEED
CONTROL
DC MOTOR
PAGE 33
F015 EA to ED 6 cyl multipoint injection throttle body
showing
F015base idle screw
ISC
IDLE SPEED
CONTROL VALVE
THROTTLE
POSITION
SENSOR
ISC
IDLE SPEED
CONTROL VALVE
CABLE SLACK
ADJUSTING
SCREW, IF
LINK FITTED
BASE IDLE SPEED
ADJUSTING SCREW
PAGE 34
F016 EA
to EL V8 throttle body showing base idle screw
F016
EGR
VALVE POSITION
SENSOR
EGR
VALVE
THROTTLE
POSITION
SENSOR
IDLE SPEED
CONTROL
VALVE
BASE IDLE SPEED
SCREW LOCATED ON
BOTTOM OF THROTTLE
BODY
BASE IDLE
SPEED ADJUSTING
SCREW
VIEW LOOKING UNDER
THROTTLE BODY
PAGE 35
F017 EF/EL 6 cyl multipoint injection throttle body
F017
showing base idle screw
ISC
IDLE SPEED
CONTROL VALVE
BASE IDLE
SPEED SCREW
PAGE 36
F018
F018 EA to ED 6 cyl fuel pressure and volume testing
Throttle body injection
456
123
PRESSURE
GUAGE
FUEL
PRESSURE
REGULATOR
FROM FUEL PUMP
IN TANK
FUEL RETURN
LINE TO TANK
Multipoint injection
FUEL
DELIVERY
HOSE
456
123
FROM
FUEL PUMP
IN TANK
FUEL PRESSURE
GAUGE
RETURN HOSE
TO FUEL TANK
PAGE 37
F019 EA to ED V8 fuel pressure and volume testing
POWER
STEERING
RESERVOIR
FUEL RETURN LINE
SUBSTITUTE
FUEL LINE
HOSE
FROM
TANK
FOR
VOLUME
CHECKING
123
456
FUEL SUPPLY LINE
PRESSURE
GUAGE
F020
F020 EF to EL fuel pressure and volume testing
QUICK RELEASE
TYPE FITTINGS
123
456
FOR
VOLUME
CHECKING
FRONT OF
VEHICLE
PAGE 38
PRESSURE
GUAGE
E&OE
SNAP-ON TOOLS (AUSTRALIA) PTY LTD
ABN 55 010 793 683
Form ZENGTSFOR92
02/09