Symptoms - Mirrors

Symptoms - Mirrors

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


1. Perform the Diagnostic System Check - Vehicle (Initial Inspection and Diagnostic Overview) before using the Symptom Diagnostics 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.

2. Review the system operation in order to familiarize yourself with the system functions. Refer to the following system descriptions:

* Outside Mirror Description and Operation (Outside Mirror Description and Operation)
* Automatic Day-Night Mirror Description and Operation (Automatic Day-Night Mirror Description and Operation)

Visual/Physical Inspection

* Inspect for aftermarket devices which could affect the operation of the system. Refer to Checking Aftermarket Accessories (Component Tests and General Diagnostics).
* 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. Refer to Testing for Intermittent Conditions and Poor Connections (Component Tests and General Diagnostics).

Symptom List

Refer to a symptom diagnostic procedure from the following list in order to diagnose the symptom:

* Heated Mirrors Inoperative (Heated Mirrors Inoperative)
* Automatic Day-Night Mirrors Inoperative (Automatic Day-Night Mirrors Inoperative)
* Power Mirrors Inoperative (Power Mirrors Inoperative)