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POWER SUPPLY AND GROUND CIRCUIT PWC-33 < DTC/CIRCUIT DIAGNOSIS > C D E F G H I J L M A B PWC N O P DTC/CIRCUIT DIAGNOSIS POWER SUPPLY AND GROUND CIRCUIT POWER WINDOW MAIN SWITCH POWER WINDOW MAIN SWITCH : Diagnosis Procedure INFOID:0000000010286495 LHD MODELS 1. CHECK FUSE AND FUSIBLE LINK 1. Turn ignition switch OFF. 2. Check that any of the following fuse and fusible link is fusing. Is the inspection result normal? YES >> GO TO 2. NO >> Repair the applicable circuit. And then replace the fuse or fusible link. 2. CHECK POWER WINDOW MAIN SWITCH POWER SUPPLY 1 1. Disconnect power window main switch connector. 2. Check voltage between power window main switch harness connector and ground. Is the inspection result normal? YES >> GO TO 3. NO >> GO TO 4. 3. CHECK POWER WINDOW MAIN SWITCH POWER SUPPLY 2 1. Turn ignition switch ON. 2. Check voltage between power window main switch harness connector and ground. Is the inspection result normal? YES >> GO TO 10. NO >> GO TO 6. 4. CHECK POWER WINDOW MAIN SWITCH POWER SUPPLY CIRCUIT 1 1. Disconnect circuit breaker connector. 2. Check voltage between circuit breaker harness connector and ground. Is the inspection result normal? Signal name Fuse and fusible link No. Battery power supply 28 (10A) M (50A) (+) ( − ) Voltage Power window main switch Connector Terminal D11 18 Ground 9 - 16 V (+) ( − ) Voltage Power window main switch Connector Terminal D10 10 Ground 9 - 16 V (+) ( − ) Voltage Circuit breaker Connector Terminal M86 1 Ground 9 - 16 V |