Inspection Procedure
- CHECK POWER WINDOW LOCK SWITCH
- Turn the window lock switch OFF. Then operate the remote UP/DOWN function of the power window regulator master switch assy, passenger door and rear door windows. Check if function operates normally.
OK: Remote UP/DOWN function operates normally.
NG: Go to step 2
OK: Go to next step.
- CHECK MANUAL UP/DOWN FUNCTION
- Check that the passenger side power window manual UP/DOWN function operates normally.
NG: OTHER PROBLEM (See PROBLEM SYMPTOMS TABLE )
OK: Go to next step.
- CHECK WIRE HARNESS
- Disconnect the D25, F17, R13 and R14 ECU connector.
- Disconnect the DG and DI J/B connectors.
- Disconnect the PE and PI J/B connectors.
- Measure the resistance of the wire harness side connectors.
Standard:
Driver side J/B, passenger side J/B
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
NG: REPAIR OR REPLACE HARNESS AND CONNECTOR
OK: PROCEED TO NEXT CIRCUIT INSPECTION SHOWN ON PROBLEM SYMPTOMS TABLE (See PROBLEM SYMPTOMS TABLE )