Diagnosis Procedure

Regarding Wiring Diagram information, refer to "WIRING DIAGRAM ".

1. CHECK FRONT POWER WINDOW SWITCH RH INPUT SIGNAL 
   1. Turn ignition switch OFF.
   2. Disconnect front power window switch RH connector.
   3. Turn ignition switch ON.
   4. Check voltage between front power window switch RH harness connector and ground.

      (+)		(-)	Condition		Voltage (V) (Approx.)
      Front power window switch RH
      Connector	Terminal
      D105	12	Ground	Power window main switch (front RH)	NEUTRAL	0
      				UP	Battery voltage
      	11			NEUTRAL	0
      				DOWN	Battery voltage

      Is the inspection result normal? 

      YES: GO TO  3.

      NO: GO TO 2.

2. CHECK FRONT POWER WINDOW SWITCH RH CIRCUIT 
   1. Turn ignition switch OFF.
   2. Disconnect power window main switch connector.
   3. Check continuity between power window main switch harness connector and front power window switch RH harness connector.

      Power window main switch		Front power window switch RH		Continuity
      Connector	Terminal	Connector	Terminal
      D7	12	D105	11	Yes
      	16		12

   4. Check continuity between power window main switch harness connector and ground.

      Power window main switch		Ground	Continuity
      Connector	Terminal
      D7	12		No
      	16

      Is the inspection result normal? 

      YES: Replace power window main switch. Refer to "REMOVAL AND INSTALLATION ".

      NO: Repair or replace harness.

3. CHECK FRONT POWER WINDOW SWITCH RH 

   Check front power window switch RH.

   Refer to "COMPONENT INSPECTION ".

   Is the inspection result normal? 

   YES: Check Intermittent incident. Refer to "INTERMITTENT INCIDENT ".

   NO: Replace front power window switch RH. Refer to "REMOVAL AND INSTALLATION ".