FRONT WIPER AND WASHER SYSTEMWW-21
< SERVICE INFORMATION >
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2. Disconnect IPDM E/R connector and front wiper motor connector.
3. Check continuity between IPDM E/R harness connector and front wiper motor harness connector.
4. Check continuity between IPDM E/R harness connector and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair harness or connector.
3.CHECK IPDM E/R
With CONSULT-III
1. Connect IPDM E/R connector and front wiper motor connector.
2. Select “FRONT WIPER” of IPDM E/R active test item.
3. With operating the test item, check voltage between IPDM E/R harness connector and ground.
Without CONSULT-III
1. Connect IPDM E/R connector and front wiper motor connector.
2. Start up auto active test. Refer to PG-20, "
Auto Active Test".
3. Check voltage between IPDM E/R harness connector and
ground.
OK or NG
OK >> Replace front wiper motor.
NG >> Replace IPDM E/R.
Only Front Wiper Intermi ttent Does Not OperateINFOID:0000000001328558
1.CHECK COMBINATION SWITCH
With CONSULT-III
1. Select “FR WIPER INT” of BCM data monitor item.
2. With operating the front wiper switch, check the monitor status.
Without CONSULT-III
Refer to LT-104, "
Combination Switch Inspection".
OK or NG
OK >> Replace BCM. Refer to BCS-13, "Removal and Installation of BCM".
NG >> Check combination switch (wiper switch) Refer to LT-104, "
Combination Switch Inspection".
Front Wiper Interval Time Is Not Controlled by Vehicle SpeedINFOID:0000000001328559
1.CHECK FUNCTION OF COMBINATION METER
Confirm that speedometer operates normally.
Does speedometer operate normally?
YES >> GO TO 2.
NO >> Combination meter vehicle speed system malfunction. Refer to DI-17, "
Vehicle Speed Signal
Inspection".
2.CHECK CAN COMMUNICATION BETWEEN BCM AND COMBINATION METER
Select “BCM” on CONSULT-III, and perform self-diagnosis for “BCM”.
31 – 4 : Continui
ty should exist.
31 – Ground : Continuity should not exist.
PKIA5197E
31 – Ground : Battery voltage.
31 – Ground : Battery voltage.
PKIA5198E
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3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C
