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PWC-42 < DTC/CIRCUIT DIAGNOSIS > ENCODER CIRCUIT ENCODER CIRCUIT Diagnosis Procedure INFOID:0000000010119958 Regarding Wiring Diagram information, refer to . 1. CHECK ENCODER PULSE SIGNAL 1. Turn power switch ON. 2. Check signal between main power window and door lock/unlock switch harness connector and ground with oscilloscope. Is the inspection result normal? YES >> GO TO 7. NO >> GO TO 2. 2. CHECK ENCODER SIGNAL CIRCUIT 1. Turn power switch OFF. 2. Disconnect main power window and door lock/unlock switch connector and front power window motor LH connector. 3. Check continuity between main power window and door lock/unlock switch harness connector and front power window motor LH harness connector. 4. Check continuity between main power window and door lock/unlock switch harness connector and ground. Is the inspection result normal? YES >> GO TO 3. NO >> Repair or replace harness. (+) (-) Signal (Reference value) Main power window and door lock/unlock switch Connector Terminal D35 4 Ground Refer to following signal 5 JMKIA5210GB Main power window and door lock/unlock switch Front power window motor LH Continuity Connector Terminal Connector Terminal D35 4 D37 4 Yes 5 5 Main power window and door lock/unlock switch Ground Continuity Connector Terminal D35 4 No 5 |