Service Information

Volt

Symptoms - Bolted Exterior Body Panels and Closures

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

Perform the Diagnostic System Check - Vehicle 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 links.

Review the system operation in order to familiarise yourself with the system functions. Refer to Bonnet Ajar Indicator Description and Operation .

•	Inspect for aftermarket devices which could affect the operation of the systems. Refer to Checking Aftermarket Accessories .

•	Inspect the easily accessible or visible system components for obvious damage or conditions which could cause the symptom.

Faulty electrical connections or wiring may be the cause of intermittent conditions. Refer to Testing for Intermittent Conditions and Poor Connections .

Refer to Bonnet Ajar Indicator/Message Malfunction in order to diagnose the symptom.