FRONT WIPER AND WASHER SYSTEM
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Revision: 2007 April2007 M35/M45
4. CHECK FRONT WIPER REVERSE RELAY
Check continuity between front wiper reverse relay terminals.
OK or NG
OK >> GO TO 5.
NG >> Replace front wiper reverse relay.
5. CHECK CIRCUIT BETWEEN IPDM E/R AND FRONT WIPER MOTOR
1. Turn ignition switch OFF.
2. Disconnect IPDM E/R connector and front wiper motor connector.
3. Check continuity between IPDM E/R harness connector (A) and
front wiper motor harness connector (B).
OK or NG
OK >> GO TO 6.
NG >> Repair harness or connector.
Front wiper reverse
relay terminalsCondition Continuity
35Applying battery voltage to between
terminals 1 and 2Ye s
No battery voltage No
SKIB4671E
AB
Continuity
Connector Terminal Connector Terminal
E7 31 E27 2 Yes
SKIB4679E
