Symptoms - Mirrors

Symptoms - Mirrors

Important: The following steps must be completed before using a symptom table.


* Perform the Diagnostic System Check - Vehicle (Diagnostic System Check - Vehicle) before using a symptom table in order to verify that all of the following conditions are true:

- There are no DTCs set.
- The control modules can communicate via the serial data link.

* Review the system description and operation in order to familiarize yourself with the system functions. Refer to the following:

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

Visual/Physical Inspection

* Inspect for aftermarket devices which could affect the operation of the power mirrors. Refer to Checking Aftermarket Accessories (Checking Aftermarket Accessories).
* Inspect the easily accessible or visible system components for obvious damage or conditions which could cause the symptom.

Intermittent

Thoroughly inspect the wiring and connectors. An incomplete inspection of the wiring and connectors may result in misdiagnosis causing part replacement with the reappearance of the malfunction. If an intermittent malfunction exists, refer to Testing for Intermittent Conditions and Poor Connections (Testing For Intermittent Conditions and Poor Connections).

Symptom List

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

* Heated Mirrors Malfunction (Heated Mirrors Malfunction)
* Automatic Day-Night Mirrors Malfunction (Automatic Day-Night Mirrors Malfunction)
* Outside Mirrors Automatic Day-Night Feature Malfunction (Outside Mirrors Automatic Day-Night Feature Malfunction)
* Power Mirrors Inoperative (Power Mirrors Inoperative)