Rear Power Window Motor RH Circuit Check

1. Turn ignition switch ON.
2. Check voltage between rear power window switch RH connector D303 terminals 4, 5 and ground.
   CONNECTOR TERMINALS REFERENCE CHART
   
   

   Connector	Terminals		Condition	Voltage (V) (Approx.)
   	(+)	(-)
   D303	4	Ground	Closing	0
   			Opening	Battery voltage
   	5		Closing	Battery voltage
   			Opening	0

   Fig 1: Checking Voltage Between Rear Power Window Switch RH Connector D303 Terminals And Ground

   

OK or NG 

OK: Replace rear power window switch RH. Refer to "REMOVAL AND INSTALLATION ".

NG: GO TO 2.

1. Turn ignition switch OFF.
2. Disconnect rear power window switch RH and rear power window control unit RH.
3. Check continuity between rear power window switch RH connector D303 terminals 4, 5 and rear power window control unit RH connector D309 terminals 9, 10.

   4 - 9 : Continuity should exist. 

   5 - 10 : Continuity should exist. 

OK or NG 

OK: GO TO 3.

NG: Repair or replace harness.

Fig 2: Checking Continuity Between Rear Power Window Switch RH And Rear Power Window Control Unit RH Connector Terminals

1. Disconnect rear power window motor RH.
2. Check continuity between rear power window control unit RH connector D309 terminals 11, 12 and rear power window motor RH connector D304 terminals 1, 2.

   11 - 2 : Continuity should exist. 

   12 - 1 : Continuity should exist. 

OK or NG 

OK: Replace rear power window motor RH. Refer to "REMOVAL AND INSTALLATION ".

NG: Repair or replace harness.

Fig 3: Checking Continuity Between Rear Power Window Control Unit RH And Rear Power Window Motor RH Connector Terminals