Rear Power Window Motor LH Circuit Inspection

POWER WINDOW SYSTEM

Rear Power Window Motor LH Circuit Inspection


1. CHECK REAR POWER WINDOW SWITCH LH OUTPUT SIGNAL






1.Turn ignition switch OFF.
2.Disconnect rear power window motor LH.
3.Turn ignition switch ON.
4.Check voltage between rear power window motor LH connector and ground.





OK or NG
OK- Replace rear power window motor LH.
NG- GO TO 2.

2. CHECK REAR POWER WINDOW MOTOR LH CIRCUIT






1.Turn ignition switch OFF.
2.Disconnect rear power window switch LH.
3.Check continuity between rear power window switch LH connector D203 (A) terminals 4, 5 and rear power window motor LH
connector D204 (B) terminals 1, 2.
4 - 1: Continuity should exist.
5 - 2: Continuity should exist.
4.Check continuity between rear power window switch LH connector D203 (A) terminals 4, 5 and ground.
4 - Ground: Continuity should not exist.
5 - Ground: Continuity should not exist.
OK or NG
OK- GO TO 3.
NG- Repair or replace harness.

3. CHECK POWER WINDOW SWITCH






1.Check continuity between rear power window switch LH terminals.





OK or NG
OK- GO TO 4.
NG- Replace rear power window switch LH. Service and Repair .

4. CHECK REAR POWER WINDOW SWITCH LH CIRCUIT






1.Disconnect main power window and door lock/unlock switch.
2.Check continuity between power window main switch connector (A) and rear power window switch LH connector (B).





3.Check continuity power window main switch connector (A) and ground.





OK or NG
OK- Replace main power window and door lock/unlock switch. Service and Repair .
NG- Repair or replace harness.