Symptom Chart

SYMPTOM CHART

Condition	Possible Sources	Action
No communication with the driver door module	Driver door module. Circuitry.	REFER to MULTIFUNCTION ELECTRONIC CONTROL MODULES .
No communication with the driver seat module	Driver seat module. Circuitry.	REFER to MULTIFUNCTION ELECTRONIC CONTROL MODULES .
The mirrors are inoperative-a single mirror is inoperative	Driver door module. Driver seat module. Exterior rear view mirror control switch. Exterior rear view mirror motor. Circuitry.	Go To PINPOINT TEST A .
The mirror motors operate in one second intervals-memory mirror is inoperative	Exterior rear view mirror motor. Driver seat module. Circuitry.	Go To PINPOINT TEST B .
The auto dimming mirror does not operate correctly	Interior rear view mirror. Exterior rear view mirror glass. Circuitry.	Go To PINPOINT TEST C .
The memory mirror is inoperative	Exterior rear view mirror. Driver door module. Driver seat module. Circuitry.	Go To PINPOINT TEST D .
The heated exterior mirror does not defrost	Exterior rear view mirror glass. Circuitry.	Go To PINPOINT TEST E .