Problem Symptoms Table

HINT:

Use the table below to help determine the cause of the problem symptom. The potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.

PROBLEM SYMPTOMS CHART

Symptom	Suspected Area	See
Remote UP / DOWN function does not operate	Multiplex network master switch assembly	REMOTE UP / DOWN FUNCTION DOES NOT OPERATE
Remote UP / DOWN function does not operate	Wire harness	REMOTE UP / DOWN FUNCTION DOES NOT OPERATE
AUTO UP operation does not fully close power window (jam protection is activated)	Power window regulator motor assembly	AUTO UP OPERATION DOES NOT FULLY CLOSE POWER WINDOW (JAM PROTECTION FUNCTION IS ACTIVATED)
	Power window regulator assembly	AUTO UP OPERATION DOES NOT FULLY CLOSE POWER WINDOW (JAM PROTECTION FUNCTION IS ACTIVATED)
	Door glass run	AUTO UP OPERATION DOES NOT FULLY CLOSE POWER WINDOW (JAM PROTECTION FUNCTION IS ACTIVATED)
	Door glass	AUTO UP OPERATION DOES NOT FULLY CLOSE POWER WINDOW (JAM PROTECTION FUNCTION IS ACTIVATED)
Driver side power window does not operate with power window master switch	Multiplex network master switch assembly	DRIVER SIDE POWER WINDOW DOES NOT OPERATE WITH POWER WINDOW MASTER SWITCH
	Power window regulator motor assembly LH front (driver side)	DRIVER SIDE POWER WINDOW DOES NOT OPERATE WITH POWER WINDOW MASTER SWITCH
	Multiplex network door ECU front LH (Driver door ECU)	DRIVER SIDE POWER WINDOW DOES NOT OPERATE WITH POWER WINDOW MASTER SWITCH
	Wire harness	DRIVER SIDE POWER WINDOW DOES NOT OPERATE WITH POWER WINDOW MASTER SWITCH
Front passenger side power window does not operate with front power window switch	Multiplex network switch assembly (passenger side)	FRONT PASSENGER SIDE POWER WINDOW DOES NOT OPERATE WITH FRONT PASSENGER SIDE POWER WINDOW SWITCH
	Power window regulator motor assembly RH front (passenger side)	FRONT PASSENGER SIDE POWER WINDOW DOES NOT OPERATE WITH FRONT PASSENGER SIDE POWER WINDOW SWITCH
	Multiplex network door ECU front RH (Passenger door ECU)	FRONT PASSENGER SIDE POWER WINDOW DOES NOT OPERATE WITH FRONT PASSENGER SIDE POWER WINDOW SWITCH
	Wire harness	FRONT PASSENGER SIDE POWER WINDOW DOES NOT OPERATE WITH FRONT PASSENGER SIDE POWER WINDOW SWITCH
Rear power window LH does not operate with rear power window switch	Multiplex network switch assembly (rear LH)	REAR POWER WINDOW LH DOES NOT OPERATE WITH REAR POWER WINDOW SWITCH LH
	Power window regulator motor assembly LH rear	REAR POWER WINDOW LH DOES NOT OPERATE WITH REAR POWER WINDOW SWITCH LH
	Multiplex network door ECU rear LH (Rear door LH ECU)	REAR POWER WINDOW LH DOES NOT OPERATE WITH REAR POWER WINDOW SWITCH LH
	Wire harness	REAR POWER WINDOW LH DOES NOT OPERATE WITH REAR POWER WINDOW SWITCH LH
Rear power window RH does not operate with rear power window switch	Multiplex network switch assembly (rear RH)	REAR POWER WINDOW RH DOES NOT OPERATE WITH REAR POWER WINDOW SWITCH RH
	Power window regulator motor assembly RH rear	REAR POWER WINDOW RH DOES NOT OPERATE WITH REAR POWER WINDOW SWITCH RH
	Multiplex network door ECU rear RH (Rear door RH ECU)	REAR POWER WINDOW RH DOES NOT OPERATE WITH REAR POWER WINDOW SWITCH RH
	Wire harness	REAR POWER WINDOW RH DOES NOT OPERATE WITH REAR POWER WINDOW SWITCH RH
Driver side power window AUTO UP / DOWN Function does not operate	Multiplex network master switch assembly	DRIVER SIDE POWER WINDOW AUTO UP / DOWN FUNCTION DOES NOT OPERATE WITH POWER WINDOW MASTER SWITCH
	Power window regulator motor assembly LH front (driver side)	DRIVER SIDE POWER WINDOW AUTO UP / DOWN FUNCTION DOES NOT OPERATE WITH POWER WINDOW MASTER SWITCH
	Wire harness	DRIVER SIDE POWER WINDOW AUTO UP / DOWN FUNCTION DOES NOT OPERATE WITH POWER WINDOW MASTER SWITCH
Front passenger side power window AUTO UP / DOWN function does not operate	Multiplex network switch assembly (front passenger side)	FRONT PASSENGER SIDE POWER WINDOW AUTO UP / DOWN FUNCTION DOES NOT OPERATE WITH FRONT PASSENGER SIDE POWER WINDOW SWITCH
	Power window regulator motor assembly RH front (front passenger side)	FRONT PASSENGER SIDE POWER WINDOW AUTO UP / DOWN FUNCTION DOES NOT OPERATE WITH FRONT PASSENGER SIDE POWER WINDOW SWITCH
	Wire harness	FRONT PASSENGER SIDE POWER WINDOW AUTO UP / DOWN FUNCTION DOES NOT OPERATE WITH FRONT PASSENGER SIDE POWER WINDOW SWITCH
Rear power window LH AUTO UP / DOWN function does not operate	Multiplex network switch assembly (rear LH)	REAR POWER WINDOW LH AUTO UP / DOWN FUNCTION DOES NOT OPERATE WITH REAR POWER WINDOW SWITCH LH
	Power window regulator motor assembly LH rear	REAR POWER WINDOW LH AUTO UP / DOWN FUNCTION DOES NOT OPERATE WITH REAR POWER WINDOW SWITCH LH
	Wire harness	REAR POWER WINDOW LH AUTO UP / DOWN FUNCTION DOES NOT OPERATE WITH REAR POWER WINDOW SWITCH LH
Rear power window RH AUTO UP / DOWN function does not operate	Multiplex network switch assembly (rear RH)	REAR POWER WINDOW RH AUTO UP / DOWN FUNCTION DOES NOT OPERATE WITH REAR POWER WINDOW SWITCH RH
	Power window regulator motor assembly RH rear	REAR POWER WINDOW RH AUTO UP / DOWN FUNCTION DOES NOT OPERATE WITH REAR POWER WINDOW SWITCH RH
	Wire harness	REAR POWER WINDOW RH AUTO UP / DOWN FUNCTION DOES NOT OPERATE WITH REAR POWER WINDOW SWITCH RH
Jam protection function does not operate	Multiplex network (master) switch assembly	JAM PROTECTION FUNCTION DOES NOT OPERATE
	Power window regulator motor assembly	JAM PROTECTION FUNCTION DOES NOT OPERATE
	Wire harness	JAM PROTECTION FUNCTION DOES NOT OPERATE
All power windows do not operate with driver side door key cylinder or wireless transmitter	Multiplex network master switch assembly	ALL POWER WINDOWS DO NOT OPERATE WITH DRIVER SIDE DOOR KEY CYLINDER OR WIRELESS TRANSMITTER
	Wireless door lock control system	ALL POWER WINDOWS DO NOT OPERATE WITH DRIVER SIDE DOOR KEY CYLINDER OR WIRELESS TRANSMITTER
	Power door lock control system	ALL POWER WINDOWS DO NOT OPERATE WITH DRIVER SIDE DOOR KEY CYLINDER OR WIRELESS TRANSMITTER
Key-off operation function operates even if operating conditions are not satisfied	Multiplex network master switch assembly	KEY-OFF OPERATION FUNCTION OPERATES EVEN IF OPERATING CONDITIONS ARE NOT SATISFIED
	Front door courtesy light switch assembly LH (driver side)	KEY-OFF OPERATION FUNCTION OPERATES EVEN IF OPERATING CONDITIONS ARE NOT SATISFIED
	Wire harness	KEY-OFF OPERATION FUNCTION OPERATES EVEN IF OPERATING CONDITIONS ARE NOT SATISFIED
	Multiplex network body ECU (cowl side junction block RH ECU)	KEY-OFF OPERATION FUNCTION OPERATES EVEN IF OPERATING CONDITIONS ARE NOT SATISFIED