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POWER WINDOW SYSTEM GW-35 C D E F G H J K L M A B GW 2. LIMIT SWITCH GROUND CHECK 1. Turn ignition switch OFF. 2. Disconnect rear power window regulator LH or RH connector. 3. Check continuity between rear power window regulator LH or RH connector D57(LH) or D77(RH) terminal OK or NG? OK >> GO TO 3 NG >> Repair or replace harness. 3. CHECK REAR POWER WINDOW REGULATOR CIRCUIT 1. Disconnect rear door control unit LH or RH connector. 2. Check continuity between rear power window regulator LH or RH connector D57(LH), D77(RH) terminal 2 3. Check continuity between rear power window regulator connec- OK or NG? OK >> GO TO 4. NG >> Repair or replace harness between rear door control unit LH or RH and rear power window regulator LH or 4. LIMIT SWITCH OUTPUT SIGNAL CHECK 1. Connect rear door control unit connector. 2. Turn ignition switch ON. 3. Check voltage between rear door control unit LH or RH connec- OK or NG OK >> Replace rear power window regulator LH or RH. NG >> Replace rear door control unit LH or RH. 4 (B) – Ground :Continuity should exist. PIIA2990E 2 (OR) – 16(OR) :Continuity should exist. 2 (OR) – Ground :Continuity should not exist. PIIA2989E 16 (OR) – Ground :Approx 5V PIIA2991E |