Diagnosis Procedure

Regarding Wiring Diagram information, refer to WIRING DIAGRAM .

1. CHECK POWER WINDOW DOOR LOCK/UNLOCK SWITCH RH INPUT SIGNAL
   
   
   1. Turn ignition switch OFF.
   2. Disconnect power window and door lock/unlock switch RH connector.
   3. Turn ignition switch ON.
   4. Check voltage between power window and door lock/unlock switch RH harness connector and ground.

   (+)		(-)	Condition		Voltage (V) (Approx.)
   Power window and door lock/unlock 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 STEP 3  .

   NO 

   GO TO STEP 2  .

2. CHECK POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH RH CIRCUIT
   
   
   1. Turn ignition switch OFF.
   2. Disconnect main power window and door lock/unlock switch connector.
   3. Check continuity between main power window and door lock/unlock switch harness connector and power window and door lock/unlock switch RH harness connector.

      Main power window and door lock/unlock switch		Power window and door lock/unlock switch RH		Continuity
      Connector	Terminal	Connector	Terminal
      D7	12	D105	11	Yes
      	16		12

   4. Check continuity between main power window and door lock/unlock switch harness connector and ground.

      Main power window and door lock/unlock switch		Ground	Continuity
      Connector	Terminal
      D7	12		No
      	16

   Is the inspection result normal?

   YES 

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

   NO 

   Repair or replace harness.

3. CHECK POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH RH
   
   

   Check power window and door lock/unlock switch RH.

   Refer to COMPONENT INSPECTION .

   Is the inspection result normal?

   YES 

   Check Intermittent incident. Refer to INTERMITTENT INCIDENT .

   NO 

   Replace power window and door lock/unlock switch RH. Refer to REMOVAL AND INSTALLATION .