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POWER SUPPLY AND GROUND CIRCUIT PWC-117 < COMPONENT DIAGNOSIS > [LH&RH FRONT WINDOW ANTI-PINCH] C D E F G H I J L M A B PWC N O P REAR POWER WINDOW SWITCH : Component Function Check INFOID:0000000004215891 Rear Power Window Switch 1. CHECK REAR POWER WINDOW MOTOR FUNCTION Does rear power window motor operate with rear power window switch operation? YES >> Rear power window switch power supply and ground circuit are OK. NO >> Refer to PWC-117, "REAR POWER WINDOW SWITCH : Diagnosis Procedure" REAR POWER WINDOW SWITCH : Diagnosis Procedure INFOID:0000000004215892 Rear Power Window Switch Power Supply Circuit Check 1. CHECK POWER SUPPLY CIRCUIT Check voltage between rear power window switch connector and ground. Is the measurement value within the specification? YES >> GO TO 2 (Rear power window switch LH) YES >> GO TO 3 (Rear power window switch RH) NO >> GO TO 4 2. CHECK HARNESS CONTINUITY (REAR POWER WINDOW SWITCH LH) 1. Turn ignition switch OFF. 2. Disconnect main power window and door lock/unlock switch and rear power window switch LH. 3. Check continuity between main power window and door lock/ unlock switch connector (A) and rear power window switch LH connector (B). 4. Check continuity between main power window and door lock/unlock switch connector (A) and ground. Is the inspection result normal? YES >> Check intermittent incident. Refer to GI-42, "Intermittent Incident" . NO >> Repair or replace harness. 3. CHECK HARNESS CONTINUITY (REAR POWER WINDOW SWITCH RH) Terminal Condition Voltage (V) (Approx.) (+) (–) Rear power window switch connector Terminal LH D203 1 Ground Ignition switch ON Battery voltage RH D303 ALKIA0287ZZ Main power window and door lock/unlock switch connector Terminal Rear power window switch LH connector Terminal Continuity D7 (A) 1 D203 (B) 2 Yes 3 3 Main power window and door lock/un- lock switch connector Terminal Ground Continuity D7 (A) 1 No 3 ALKIA0278ZZ |