Front Wiper and Washer (w/o Auto Wiper System)
Symptom
| Suspected Area
| See page
|
Front wipers do not operate at all
| WIPER fuse
| -
|
Windshield wiper motor assembly
|
Click here
|
Windshield wiper switch assembly
|
Click here
|
Harness or connector
| -
|
Front wipers do not operate in INT
| Windshield wiper motor assembly
|
Click here
|
Windshield wiper switch assembly
|
Click here
|
Harness or connector
| -
|
Front wipers do not operate in LO
| Windshield wiper switch assembly
|
Click here
|
Windshield wiper motor assembly
|
Click here
|
Harness or connector
| -
|
Front wipers do not operate in HI
| Windshield wiper switch assembly
|
Click here
|
Windshield wiper motor assembly
|
Click here
|
Harness or connector
| -
|
Front washer motor does not operate
| WASHER fuse
| -
|
Windshield washer motor and pump assembly
|
Click here
|
Windshield wiper switch assembly
|
Click here
|
Harness or connector
| -
|
Washer fluid does not flow
| Washer fluid
| -
|
Washer hose and nozzle
| -
|
Front wipers do not operate when the front washer switch is on
| Windshield wiper switch assembly
|
Click here
|
Windshield wiper motor assembly
|
Click here
|
Harness or connector
| -
|
When the front wiper switch is off, the wiper blades do not stop (park) or stop (park) in the wrong position
| Front wiper arm installation position
|
Click here
|
Windshield wiper motor assembly
|
Click here
|
Washer fluid level warning system does not operate
| Level warning switch assembly
|
Click here
|
Combination meter assembly
|
Click here
|
Harness or connector
| -
|
Front Wiper and Washer (w/ Auto Wiper System)
Symptom
| Suspected Area
| See page
|
Front wipers do not operate at all
| Wiper ECU power source circuit
|
Click here
|
Front wiper motor circuit
|
Click here
|
Windshield wiper relay assembly
|
Click here
|
Front wipers do not operate in AUTO
| Rain sensor tape
| -
|
Rain sensor circuit
|
Click here
|
Speed signal circuit
|
Click here
|
Front wiper motor circuit
|
Click here
|
Wiper and washer switch circuit
|
Click here
|
Windshield wiper relay assembly
|
Click here
|
When the front wiper switch is in AUTO, the rain sensor sensitivity cannot be adjusted by the windshield wiper switch adjusting ring*.
| Windshield glass (rain sensor sensing portion) is dirty
| -
|
Windshield wiper switch assembly
|
Click here
|
Windshield wiper relay assembly
|
Click here
|
Harness or connector
| -
|
Front wipers do not operate in LO or Hi
| Front wiper motor circuit
|
Click here
|
Wiper and washer switch circuit
|
Click here
|
Windshield wiper relay assembly
|
Click here
|
Front washer motor does not operate
| WASHER fuse
| -
|
Windshield washer motor and pump assembly
|
Click here
|
Windshield wiper switch assembly
|
Click here
|
Harness or connector
| -
|
Washer fluid does not flow
| Washer fluid
| -
|
Washer hose and nozzle
| -
|
Front wipers do not operate when the front washer switch is on
| Front wiper motor circuit
|
Click here
|
Wiper and washer switch circuit
|
Click here
|
When the front wiper switch is off, the wiper blades do not stop (park) or stop (park) in the wrong position
| Front wiper arm installation position
|
Click here
|
Windshield wiper motor assembly
|
Click here
|
Windshield wiper switch assembly
|
Click here
|
Windshield wiper relay assembly
|
Click here
|
Washer fluid level warning system does not operate
| Level warning switch assembly
|
Click here
|
Combination meter assembly
|
Click here
|
Harness or connector
| -
|
Headlight Cleaner System
Symptom
| Suspected Area
| See page
|
Headlight cleaner system does not operate when the headlight cleaner switch is operated
| H-LP CLN fuse
| -
|
ECU-IG1 NO. 2 fuse
| -
|
Harness or connector
| -
|
Headlight cleaner switch assembly
|
Click here
|
Headlight cleaner motor and pump assembly
|
Click here
|
Headlight washer actuator sub-assembly
|
Click here
|
Headlight cleaner control relay
|
Click here
|
Main body ECU (multiplex network body ECU)
|
Click here
|
Headlight cleaner system does not operate when the front washer switch is operated (operates correctly when the headlight cleaner switch assembly is operated)
| H-LP CLN fuse
| -
|
ECU-IG1 NO. 2 fuse
| -
|
Harness or connector
| -
|
Headlight cleaner motor and pump assembly
|
Click here
|
Headlight cleaner control relay
|
Click here
|
Main body ECU (multiplex network body ECU)
|
Click here
|
Washer fluid does not flow
| Washer fluid
| -
|
Washer hose and headlight washer actuator sub-assembly
| -
|