Electrical Component Location - 3.8 L VIN [K]

Electrical Component Location - 3.8 L VIN [K]

ELECTRICAL COMPONENT LOCATOR - 3.8L VIN [K]
1998 Pontiac Bonneville
1998 ELECTRICAL COMPONENT LOCATION
General Motors - Electrical Component Location - 3.8L VIN [K]
Buick; LeSabre
Oldsmobile; Eighty Eight, LSS, Regency
Pontiac; Bonneville
SAFETY PRECAUTION
WARNING: When working on vehicles equipped with Supplemental Restraint
System (SRS), never apply electrical voltage to the system.
This could cause the SRS (air bag) to be deployed.
BUZZERS, RELAYS & TIMERS
Component
Component Location
A/C Compressor Relay
(3.8L VIN K)
Blower Relay (3.8L VIN K)
On center rear of engine
compartment, below right maxi
fuse block.
On center rear of engine
compartment, below right maxi
fuse block.
Blower Relay (High)
Cooling Fan Relay, High Speed
(3.8L VIN K)
On center rear of engine
compartment, below right maxi
fuse block.
On rear of engine compartment
below left maxi fuse block.
Cooling Fan Relay, Low Speed
(3.8L VIN K)
On rear of engine compartment,
below left maxi fuse block.
Fuel Pump Relay
In dash junction block.
Hazard Flasher
Under left side of dash, on
right side of steering column
brace.
Horn Relay
On rear of engine compartment,
below right maxi fuse block.
Inflator Timer Relay
On right front of luggage
compartment, near wheelhouse.
Power Antenna Relay
In right side of luggage
compartment, attached to
antenna mast.
Starter Enable Relay
Behind left side of dash, left
of steering column.
Turn Signal Flasher
Under left side of dash.
CIRCUIT PROTECTION DEVICES
Component
Component Location
Dash Fuse Block (3.8L VIN K)
Behind left side of dash, on
dash panel sound insulator.
Dash Junction Block
(3.8L VIN K)
Behind right side of dash.
Diode, A/C Compressor Clutch
On wiring harness, near A/C
compressor.
Diode, Brake Warning
Behind left side of dash,
near dash fuse block.
Maxi Fuse Block, Left/Right (2)
(3.8L VIN K)
On center rear of engine
compartment, near firewall.
CONTROL UNITS
Component
Component Location
Adaptive Lamp Monitor Control Module
Behind dash, near radio.
Blower Control Module
On right side of firewall,
near blower motor.
Body Control Module (MALL)
Behind right side of dash,
near rear of glove box.
Bose Amplifier
Behind dash, near radio.
Computer Command Ride
(CCR) Module
Below left front seat.
Cruise Control Module
On left side of firewall.
Electronic Brake (and Traction)
Control Module (EBCM/EBTCM)
On left front of engine
compartment.
Electronic Compass Module
Below rear deck shelf.
Express Down Module
In lower center of left front
door.
Head-Up Display (HUD)
Module
Heater and A/C Programmer
On top left side of dash.
Under right side of dash, near
glove box.
Ignition Control Module (ICM)
(3.8L VIN K)
On top left front of engine.
Inflatable Restraint Sensing and
Diagnostic Module (SDM)
Below right front seat.
Lamp Control Module (LCM)
Behind center of dash.
Lamp Driver Module (LDM)
Behind right side of dash.
Memory Seat/Mirror Module
Under driver’s seat.
Panel Dimmer Module
On driver’s knee bolster.
PASS Key Theft Deterrent Module
Behind right side of dash,
near rear of glove box.
Powertrain Control Module (PCM)
(3.8L VIN K)
On left front corner of engine
compartment.
Pneumatic Seat Module
Under center console.
Radio Antenna Module
On left rear sail panel.
Remote Dimmer Module
Behind left side of dash,
right of steering column.
Remote Function Actuator (RFA) Module
Behind right side of dash,
near rear of glove box.
Seat Control Module
Under left front seat.
Sun Roof Control Module
Near right front of sun roof
opening.
Windshield Wiper/Washer Module
On left rear of engine
compartment, near brake master
cylinder.
MOTORS
Component
Component Location
Antenna Motor
On right side of luggage
compartment.
Automatic Level Control
Compressor
Below rear of vehicle, right
of rear frame rail.
Blower Motor
On center rear of engine
compartment, below left maxi
fuse block.
Cooling Fan Motor (2)
In front of engine
compartment, behind radiator.
Door Lock Actuator (4)
In rear of each door.
Head-Up Display (HUD) Adjuster
Motor
On top left side of dash.
Lumbar Air Pump
Under each respective front
seat.
Power Seat Motor (3)
Below front portion of front
seats.
Power Window Motor (4)
In lower center of each door.
Seat Air Pump
Under left front seat.
Sun Roof Motor
In front center of passenger
compartment, above headliner.
Temperature Valve Actuator
Under right side of dash, on
right of HVAC module.
Windshield Washer Pump
In bottom of windshield washer
reservoir.
SENDING UNITS & SENSORS
Component
Component Location
A/C Pressure Sensor
On hose assembly, near A/C
compressor.
ABS Wheel Sensors
On each wheel hub assembly.
Ambient Light Sensor
In left center of dash, in
defroster grille.
Ambient Temperature Sensor
In front of engine compartment
near hood latch.
Automatic Level Control Sensor
Under rear of vehicle, near
rear suspension.
Boost/Manifold Absolute Pressure
(MAP) Sensor (Pontiac)
Camshaft Position (CMP) Sensor
(3.8L VIN K)
On left rear of engine, near
exhaust gas recirculation
valve.
On front of engine,
below water pump.
Crankshaft Position (CKP) Sensor
(3.8L VIN K)
Engine Coolant Temperature
(ECT) Sensor (3.8L VIN K)
On front of engine,
behind crank pulley.
On rear of engine, near
thermostat housing.
Engine Oil Pressure Sensor
(3.8L VIN K)
On front of engine, below
power steering pump.
Fuel Level Sender
On top of fuel tank.
Fuel Tank Pressure Sensor
(3.8L VIN K)
On top of fuel tank.
Heated Oxygen Sensor 1 (HO2S)
(3.8L VIN K)
Heated Oxygen Sensor 2 (HO2S)
Inflatable Restraint Front End
Discriminating Sensor
Inside Air Temperature Sensor
In exhaust manifold.
In exhaust system, rear of
catalytic converter.
On radiator top support
bracket, in front center of
vehicle.
In left knee bolster, right of
steering column.
Intake Air Temperature (IAT)
Sensor (3.8L VIN K)
Knock Sensor (KS) (Bank #1)
(3.8L VIN K)
In air intake duct, on left
side of engine compartment.
On lower front of engine
block, near starter.
Knock Sensor (KS) (Bank #2)
(3.8L VIN K)
On lower rear of engine
block, near oil filter.
Manifold Absolute Pressure
(MAP) Sensor (3.8L VIN K)
On top right side of engine.
Mass Air Flow (MAF) Sensor
(3.8L VIN K)
In throttle body assembly.
Position Sensor, Forward/Back
On underside of driver’s seat.
Position Sensor, Front Height
On underside of driver’s seat.
Position Sensor, Rear Height
On underside of driver’s seat.
Position Sensor, Recline
On underside of driver’s seat.
Strut Actuator (4)
In each strut.
Sunload Temperature Sensor (Right)
On right side of dash, near
defroster outlet.
Sunload Temperature Sensor (Left)
On left side of dash, near
defroster outlet.
Throttle Position (TP) Sensor
(3.8L VIN K)
On throttle body assembly.
Vehicle Speed Sensor (VSS)
(3.8L VIN K)
On lower right rear of engine,
below oil filter.
SOLENOIDS & SOLENOID VALVES
Component
Component Location
Brake Pressure Modulator Valve (BPMV)
On left front of engine
compartment, near base of
radiator support.
Exhaust Gas Recirculation
(EGR) Valve (3.8L VIN K)
Evaporative Emissions (EVAP)
Canister Purge Valve (3.8L VIN K)
On top left rear of engine,
near throttle body.
On top right rear of engine,
near generator.
Evaporative Emissions (EVAP)
Canister Vent Solenoid (3.8L VIN K)
On left front of engine
compartment, on top of
canister.
Fuel Door Lock Solenoid
In left side of luggage
compartment, near fuel door.
Heater and A/C Vacuum Solenoid
Under right side of dash, on
right of HVAC module.
Idle Air Control (IAC) Valve
(3.8L VIN K)
Inflator Solenoid
Rear Compartment Lid Release
Solenoid
Seat Solenoid Valve Assembly (2)
Shift Interlock Solenoid
(Column Shifter)
On throttle body assembly.
On right front of luggage
compartment, near wheelhouse.
On center rear of luggage
compartment, near latch.
On underside of respective
front seat.
On underside of steering
column, near mounting bracket.
Shift Interlock Solenoid
(Console Shifter)
Variable Power Steering Solenoid
Under center console, on
shifter assembly.
In rear of engine compartment,
on power steering rack.
SWITCHES
Component
Component Location
ABS/TCC Switch
Near brake pedal.
Brake Fluid Level Switch
In master cylinder reservoir.
Coolant Level Switch
In right radiator tank.
Engine Oil Level Switch
On center front of engine,
in side of oil pan.
Engine Oil Pressure Switch
(3.8L VIN K)
Hood Ajar Switch
On front of engine, below
power steering pump.
On left side of radiator
support.
Inflator Switch
Center rear of luggage
compartment.
Lateral Acceleration Switch (Pontiac)
Below left front seat.
Park Brake Switch
On top of parking brake pedal
assembly.
Park/Neutral Position (PNP)
Switch (3.8L VIN K)
On left side of transaxle.
Seat Belt Switch
In driver’s seat belt
retractor.
Stoplamp/BTSI Switch
Near brake pedal.
Windshield Washer Fluid Level
Switch
On left side of engine
compartment, in windshield
washer fluid reservoir.
MISCELLANEOUS
Component
Component Location
Data Link Connector (DLC)
(3.8L VIN K)
Under left side of dash, on
dash sound insulator.
Fuel Injector (6) (3.8L VIN K)
Memory Seat/Mirror Module
Diagnostic Connector
On top of engine, in intake
runners.
On underside of driver’s seat.
Resistor, Blower Motor
On center rear of engine
compartment, below right maxi
fuse block
Resistor, Cooling Fan (2)
Near left cooling fan motor.
Resistor, Daytime Running Lamps (DRL)
On left front inner fender
panel, near horn.