Component Function Check
1. CHECK REAR WIPER ON OPERATION
CONSULT ACTIVE TEST
ON : Rear wiper ON operation
OFF : Stop the rear wiper.
Is rear wiper operation normal? YES >> Rear wiper motor circuit is normal.
NO >> Refer to WW-47, "Diagnosis Procedure".
Diagnosis Procedure
Regarding Wiring Diagram information, refer to WW-28, "Wiring Diagram".
1. CHECK REAR WIPER MOTOR OUTPUT VOLTAGE
CONSULT ACTIVE TEST

Is the inspection result normal? YES >> GO TO 2.
NO >> GO TO 3.
2. CHECK REAR WIPER MOTOR GROUND CIRCUIT

Is the inspection result normal? YES >> Replace rear wiper motor. Refer to WW-71, "Removal and Installation".
NO >> Repair or replace harness.
3. CHECK REAR WIPER MOTOR OPEN CIRCUIT
Check continuity between BCM harness connector and rear wiper motor harness connector.

Is the inspection result normal? YES >> GO TO 4.
NO >> Repair or replace harness.
4. CHECK REAR WIPER MOTOR SHORT CIRCUIT
Check continuity between BCM harness connector and ground.

Is the inspection result normal? YES >> Repair or replace harness.
NO >> Replace BCM. Refer to BCS-75, "Removal and Installation" (with Intelligent Key system) or BCS- 135, "Removal and Installation" (without Intelligent Key system).
Washer switch
Rear wiper auto stop signal circuitPreparation
Special service tools
The actual shape of the tools may differ from those illustrated here.
Tool number
(TechMate No.)
Tool name
Description
—
(J-48891)
Spark plug socket
Removing and installing spark plug
KV10111100
(J-37228)
Seal cutter ...
System description
COMPONENT PARTS
BODY CONTROL SYSTEM
BODY CONTROL SYSTEM : Component Parts Location
BCM
Behind instrument panel (LH)
POWER CONSUMPTION CONTROL SYSTEM
POWER CONSUMPTION CONTROL SYSTEM : Component Parts Location
Combination meter
Refer to MWI-6, "METER SYSTEM :
Co ...
Preparation
Special Service Tool
The actual shape of the tools may differ from those illustrated here.
Tool number
(TechMate No.)
Tool name
Description
—
(J-41425-NIS)
Aluminum tube repair kit
Repairing leaks in A/C tube
—
(J-38873-A)
Drive ...