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Symptom | Suspected Area |
Link |
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Front wipers do not operate at all |
Proceed to "Wiper and Washer Switch Circuit" |
 |
|
Windshield wiper motor assembly |
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Front wipers do not operate in INT |
Proceed to "Wiper and Washer Switch Circuit" |
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Front wipers do not operate in LO |
Proceed to "Wiper and Washer Switch Circuit" |
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Front wipers do not operate in HI |
Proceed to "Wiper and Washer Switch Circuit" |
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Front wipers do not operate in MIST |
Proceed to "Wiper and Washer Switch Circuit" |
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When
the wiper switch is in the INT position, the front wiper intermittent
operation interval cannot be adjusted by the intermittent time
adjustment switch | Proceed to "Wiper and Washer Switch Circuit" |
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Windshield wiper motor assembly |
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|
When
the front wipers are operating in INT, the front wiper intermittent
operation interval does not change according to changes in the vehicle
speed | Windshield wiper motor assembly |
|
|
Front wipers continuously operate in LO |
Proceed to "Wiper and Washer Switch Circuit" |
|
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Front wipers continuously operate in HI |
Proceed to "Wiper and Washer Switch Circuit" |
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Front wipers continuously operate in INT |
Windshield wiper motor assembly |
|
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"Wiper System Malfunction Visit Your Dealer" is displayed on the multi-information display |
Windshield wiper motor assembly |
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Main body ECU (Multiplex network body ECU) |
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Combination meter assembly |
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Front wipers do not move to the service position (wiper operation is normal) |
Main body ECU (Multiplex network body ECU) |
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Windshield washer motor and pump assembly does not operate |
Proceed to "Washer Motor Circuit" |
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Proceed to "Wiper and Washer Switch Circuit" |
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Washer fluid does not flow (Windshield washer motor and pump assembly is normal) |
Washer fluid | - |
|
Washer hose and nozzle |
- |
| When the front wiper switch is turned off, the front wipers do not move to the park position or stop in the wrong position |
Check the automatic stop (park) position |
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Main body ECU (Multiplex network body ECU) |
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Front wipers did not operate before, but operate now |
Check the Operation History |
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