8-2 BODY ELECTRICAL SYSTEM
CIRCUIT.................................................... 8-15
FUEL METER AND FUEL LEVEL
SENSOR (GAUGE UNIT) ............................. 8-16
FUEL LEVEL METER ............................... 8-16
FUEL LEVEL SENSOR (GAUGE UNIT) ... 8-17
SPEED METER AND VSS ........................... 8-17
VSS ........................................................... 8-17
ENGINE COOLANT TEMPERATURE (ECT)
METER AND SENSOR................................. 8-17
ENGINE COOLANT TEMPERATURE
(ECT) METER ........................................... 8-17
ECT SENSOR ........................................... 8-18
OIL PRESSURE WARNING LIGHT ............. 8-18
OIL PRESSURE SWITCH ........................ 8-18
BRAKE FLUID LEVEL AND PARKING
BRAKE WARNING LIGHT ............................ 8-18
BRAKE FLUID LEVEL SWITCH ............... 8-18
PARKING BRAKE SWITCH...................... 8-19
REAR WINDOW DEFOGGER...................... 8-19
DEFOGGER SWITCH .............................. 8-19
DEFOGGER WIRE ................................... 8-19
WIPERS AND WASHERS ............................ 8-21
COMPONENTS ........................................ 8-21
FRONT WIPER AND WASHER
SWITCH .................................................... 8-21
FRONT WIPER MOTOR........................... 8-23
WASHER TANK AND WASHER
PUMP ........................................................ 8-24
REAR WIPER AND WASHER SWITCH
(IF EQUIPPED) ......................................... 8-25REAR WIPER MOTOR .............................. 8-25
IGNITION KEY REMAINDER (IF EQUIPPED)
AND LIGHT REMAINDER WARNING
BUZZER ........................................................ 8-25
POWER WINDOW CONTROL SYSTEM
(IF EQUIPPED).............................................. 8-26
POWER WINDOW MAIN SWITCH ........... 8-26
POWER WINDOW SUB SWITCH ............. 8-27
DOOR SWITCH ............................................. 8-27
STOP LAMP (BRAKE) SWITCH ................... 8-27
POWER DOOR LOCK SYSTEM (IF
EQUIPPED) ................................................... 8-28
DOOR LOCK CONTROLLER .................... 8-28
DRIVER’S DOOR KNOB SWITCH ............ 8-28
DOOR LOCK ACTUATOR......................... 8-29
KEYLESS ENTRY SYSTEM (IF
EQUIPPED) ................................................... 8-29
DOOR LOCK CONTROLLER .................... 8-29
DOOR LOCK ACTUATOR......................... 8-29
RECEIVER................................................. 8-30
TRANSMITTER ......................................... 8-30
POWER DOOR MIRROR CONTROL
SYSTEM (IF EQUIPPED) .............................. 8-31
MIRROR SWITCH ..................................... 8-31
DOOR MIRROR ACTUATOR .................... 8-32
FRONT SEAT HEATER (IF EQUIPPED) ...... 8-32
SEAT HEATER SWITCH (DRIVER AND
PASSENGER SIDE) .................................. 8-32
SEAT HEATER WIRE................................ 8-33
8-6 BODY ELECTRICAL SYSTEM
BRAKE AND PARKING BRAKE WARNING LIGHT
REAR WINDOW DEFOGGER
WIPERS AND WASHERS
FRONT WIPER AND WASHER
REAR WIPER AND WASHER (IF EQUIPPED)
Condition Possible Cause Correction
Brake warning light
does not light up
(when fluid low level
and/or parking brake
pull up)Bulb in combination meter blown Replace bulb.
Printed plate in combination meter faulty Check printed plate.
“IG/METER” fuse blown Replace fuse to check for short.
Brake fluid level switch faulty Check brake fluid level switch.
Parking brake switch faulty Check parking brake switch.
Wiring or grounding faulty Repair circuit.
Brake warning light
does not light up
when cranking (when
turned ignition switch
to ST position)Ignition switch faulty Check ignition switch.
Printed plate in combination meter faulty Check printed plate.
Wiring or grounding faulty Repair circuit.
Brake warning light
stay onBrake fluid level switch and/or parking brake
switch faultyCheck switch.
Condition Possible Cause Correction
Defogger does not
operate“REAR DEFG” fuse blown Replace fuse to check for short.
Heat wire faulty Repair heat wire.
Rear window defogger switch faulty Check switch.
Wiring or grounding faulty Repair circuit.
Condition Possible Cause Correction
Wiper malfunctions
“WIPER/WASHER” fuse blown Replace fuse to check for short.
Wiper motor faulty Check wiper motor.
Combination switch (wiper switch) faulty Check wiper switch.
Wiring or grounding faulty Repair circuit.
Washer malfunctions
Washer hose or nozzle clogged Clean or repair clogged hose or
nozzle.
“WIPER/WASHER” fuse blown Replace fuse to check for short.
Washer motor faulty Check washer motor.
Combination switch (wiper switch) faulty Check wiper switch.
Wiring or grounding faulty Repair circuit.
