- Symptoms

SYMPTOMS

IMPORTANT: The following steps must be completed before using the symptom tables.

1. Perform the Diagnostic System Check - Vehicle in Vehicle DTC Information, before using the Symptom Tables in order to verify that all of the following are true:
- There are no DTCs set.
- The control modules can communicate via the serial data link. Diagnostic System Check - Vehicle
2. Review the system operation in order to familiarize yourself with the system functions. Refer to the following system descriptions:
- Power Windows Description and Operation
- Power Door Locks Description and Operation
- Door Ajar Indicator Description and Operation
- Outside Mirror Description and Operation (Power Mirrors) Outside Mirror Description and Operation (Heated Mirrors)

Visual/Physical Inspection
- Inspect for aftermarket devices which could affect the operation of the power door lock, power window and power mirror systems.
- Inspect the easily accessible or visible system components for obvious damage or conditions which could cause the symptom.

Intermittent
Faulty electrical connections or wiring may be the cause of intermittent conditions.

Symptom List
Refer to a symptom diagnostic procedure from the following list in order to diagnose the symptom:
- Power Windows Inoperative - Express Down Function
- Power Windows Inoperative - Lockout Function
- Power Window Inoperative - Driver Door
- Power Window Inoperative - Passenger Door (Front Door) Power Window Inoperative - Passenger Door (Rear Door)
- Door Ajar Indicator Malfunction
- Power Door Locks Inoperative (Front Door) Power Door Locks Inoperative (Rear Door)
- Power Mirrors Inoperative
- Power Mirrors - Folding Inoperative
- Power Mirrors - Memory Functions Inoperative
- Mirrors - Outside Automatic Day-Night Feature Inoperative
- Heated Mirrors Inoperative