Service Information

Captiva

Symptoms - Displays and Gauges

Note: 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 link.

Review the system operation in order to familiarize yourself with the system functions.

•	Inspect for aftermarket devices which could affect the operation of the Instrument Cluster or Audible Warning Systems.

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

•	Inspect for proper fluid level.

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

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

•	Chime Malfunction

•	Engine Oil Pressure Indicator Malfunction - DTC P0520 or P0521

•	Fuel Gauge Malfunction - DTC P0461-P0464 or P2066-P2068

•	Instrument Cluster Gauges Malfunction

•	Outside Air Temperature Display Malfunction - DTC B0158

•	Speedometer and/or Odometer Malfunction