Inspection Procedure

1. Active test
   1. Select the active test, and then check that the power window operates.

HINT: During Active test, the hand-held tester sends signal to the driver side J/B (body ECU) to drive the power window motor. If the power window operates, the power window motor itself and the wire harness between the power window motor and driver side J/B (body ECU) is considered normal.

Standard [Driver side J/B (body ECU) (rear RH side)]: 

Fig 1: Driver Side J/B (Body ECU) Rear RH Side Chart

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

OK: GO TO FLOWCHART (POWER WINDOW REGULATOR SWITCH CIRCUIT) (See  POWER WINDOW REGULATOR SWITCH CIRCUIT (REAR RH DOOR)   ) 

NG: Go to next step. 

1. Replace the power window regulator switch assy rear (RH side).
2. Check the power window operation.

OK: END 

NG: GO TO FLOWCHART (POWER WINDOW REGULATOR MOTOR CIRCUIT) (See  POWER WINDOW REGULATOR SWITCH CIRCUIT (REAR RH DOOR)   )