Symptoms - Roof

Symptoms - Roof

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


* Perform the Diagnostic System Check - Vehicle (Initial Inspection and Diagnostic Overview) 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 Power Folding Top Description and Operation (Power Folding Top Description and Operation)

Visual/Physical Inspection

* Inspect for aftermarket devices which could affect the operation of the lighting 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

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 (Component Tests and General Diagnostics).

Symptom List

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

Power Folding Top Inoperative (Power Folding Top Inoperative)