April 5, 2026: LEMON Manuals is launched! Read the announcement.

Inspection Procedure

CHECK POWER WINDOW OPERATION FUNCTION AFTER POWER SWITCH IS TURNED OFF

Check the power window operation function after the power switch is turned OFF.

Result

RESULT REFERENCE

Result	Proceed to
Driver side door or front passenger side door is opened within 43 seconds but power window can still operate	A
43 seconds pass and the power windows can still operate	B

B: REPLACE MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY

A: GO TO Next Step

CHECK OPERATION OF FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY
1. Open the driver side door and check that the map light illuminates.
  OK:
  
  Map light illuminates.
2. Open the front passenger side door and check that the map light illuminates.
  OK:
  
  Map light illuminates.
NG: GO TO LIGHTING SYSTEM

OK: GO TO Next Step
REPLACE MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY
1. Replace the master switch with a new one.
  OK:
  
  Key-off operation function operates normally.
NG: REPLACE MAIN BODY ECU RH

OK: END