Front Power Window Motor LH Circuit Check

1. Turn ignition switch ON.
2. Check voltage between main power window and door lock/ unlock switch connector D7 terminals 8, 11 and ground.
   CONNECTOR TERMINALS REFERENCE CHART
   
   

   Connector	Terminals		Condition	Voltage (V) (Approx.)
   	(+)	(-)
   D7	8	Ground	UP	Battery voltage
   			DOWN	0
   	11		UP	0
   			DOWN	Battery voltage

   Fig 1: Checking Voltage Between Main Power Window And Door Lock/Unlock Switch Connector Terminals And Ground

   

OK or NG 

OK: GO TO 2.

NG: Replace main power window and door lock/unlock switch. Refer to "REMOVAL AND INSTALLATION ".

1. Turn ignition switch OFF.
2. Disconnect main power window and door lock/unlock switch and front power window motor LH.
3. Check continuity between main power window and door lock/unlock switch connector D7 terminals 8, 11 and front power window motor LH connector D9 terminals 1, 2.

   8 - 2 : Continuity should exist. 

   11 - 1 : Continuity should exist. 

OK or NG 

OK: Replace front power window motor LH. Refer to "FRONT DOOR GLASS AND REGULATOR ".

NG: Repair or replace harness.

Fig 2: Checking Continuity Between Door Lock/Unlock Switch And Front Power Window Motor Connector Terminals