Diagnosis Procedure
Regarding Wiring Diagram information, refer to WW-22, "Wiring Diagram".
1. CHECK FRONT AND REAR WASHER MOTOR FUSE

Is the fuse blown? YES >> Replace the blown fuse after repairing the affected circuit.
NO >> GO TO 2.
2. CHECK FRONT AND REAR WASHER MOTOR POWER SUPPLY

Is the inspection result normal? YES >> GO TO 3.
NO >> Repair or replace the harness or connectors.
3. CHECK FRONT AND REAR WASHER MOTOR CIRCUIT CONTINUITY

Is the inspection result normal? YES >> GO TO 4.
NO >> Repair or replace the harness or connectors.
4. CHECK WIPER AND WASHER SWITCH GROUND CIRCUIT
Check continuity between combination switch (wiper and washer switch) harness connector and ground.

Is the inspection result normal? YES >> GO TO 5.
NO >> Repair or replace the harness or connectors.
5. CHECK WIPER AND WASHER SWITCH
Check wiper and washer switch. Refer to WW-45, "Component Inspection".
Is the inspection result normal? YES >> Replace front and rear washer motor. Refer to WW-57, "Removal and Installation".
NO >> Replace wiper and washer switch. Refer to BCS-76, "Removal and Installation".
Front wiper motor ground circuit
Washer switchSystem
FRONT WIPER AND WASHER SYSTEM
FRONT WIPER AND WASHER SYSTEM : System Diagram
FRONT WIPER AND WASHER SYSTEM : System Description
OUTLINE
FRONT WIPER CONTROL (BASIC)
BCM detects the combination switch position by the combination
switch reading function.
BCM transmits the f ...
Preparation
Special service tool
The actual shapes of techmate tools may differ from those of special service
tools illustrated here.
Tool number
(techmate no.)
Tool name
Description
St33061000
(j-8107-2)
drift
a: 38 mm (1.50 In) dia.
B: 28.5 Mm (1.122 In) dia.
Re ...
Precaution
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT
BELT
PRE-TENSIONER"
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”,
used along
with a front seat belt, helps to reduce the risk or severity of injury to the
...