Diagnosis Procedure

POWER WINDOW MOTOR


REAR LH : Description

Door glass moves UP/DOWN by receiving the signal from power window main switch or rear power window switch LH.




POWER WINDOW MOTOR


REAR LH : Diagnosis Procedure

Regarding Wiring Diagram information, Power Window Main Switch.
1. CHECK REAR POWER WINDOW SWITCH LH OUTPUT SIGNAL





1. Turn ignition switch ON.
2. Check voltage between rear power window switch LH connector
D203 terminals 4, 5 and ground.





Is the inspection result normal?
YES - Replace rear power window switch LH. Rear Power Window Switch.
NO - GO TO 2
2. CHECK REAR POWER WINDOW SWITCH LH CIRCUIT





1. Turn ignition switch OFF.
2. Disconnect rear power window switch LH and rear power window control unit LH.
3. Check continuity between rear power window switch LH connector D203 terminals 4, 5 and rear power window control unit LH connector D209 terminals 9, 10.

4 - 9 : Continuity should exist.
5 - 10 : Continuity should exist.

Is the inspection result normal?
YES - GO TO 3
NO - Repair or replace harness.
3. CHECK REAR POWER WINDOW MOTOR LH
Check rear power window motor LH. Component Inspection.
Is the inspection result normal?
YES - Check intermittent incident. Intermittent Incident.
NO - Replace rear power window motor LH. Service and Repair.