A Symptoms - Trunk/Liftgate

Perform Diagnostic System Check - Trunk/Liftgate before using the Symptom Tables in order to verify that all of the following are true:
^ There are no DTCs set.
^ The control module(s) can communicate via the serial data link.
^ Review the system operation in order to familiarize yourself with the system functions. Diagnostic System Check - Trunk/Liftgate

Visual/Physical Inspection
^ Inspect for aftermarket devices which could affect operation of the rear compartment lid release system, and/or operation of the rear window and/or operation of the fuel filler door release system. Refer to Checking Aftermarket Accessories in Diagrams.
^ 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 and Poor Connections in Diagrams.

Symptom List:
Refer to a symptom diagnostic procedure from the following list in order to diagnose the symptom:
^ Fuel Filter Door Release Inoperative
^ Trunk Release Inoperative
^ Trunk Ajar Indicator Always On
^ Trunk Ajar Indicator Inoperative
^ Rear Sunshade Inoperative