SECURITY Message Inoperative. Buick GL7 (Export) 2000

For 1990-2009 cars

Step | Action | Value(s) | Yes | No
--- | --- | --- | --- | ---
DEFINITION: The SECURITY indicator is inoperative
1 | Did you perform the theft deterrent diagnostic system check? | -- | Go to Step 2 | Go to Diagnostic System Check - Theft Deterrent

2

1. Turn ON the ignition, with the engine OFF.
2. Observe the battery indicator on the reconfigurable display.

Does the battery indicator turn on during bulb check?

--

Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems

Go to Step 3

3 | Inspect for poor connections/terminal tension at the instrument panel (IP) cluster harness connector. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 5 | Go to Step 4
4 | Replace the Instrument Panel (IP) Cluster. Refer to Instrument Cluster Replacement in Instrument Panel, Gauges, and Console. Important: Perform the set up procedure for the IP. Did you complete the replacement and the set up procedure? | -- | Go to Step 5 | --
5 | Operate the system in order to verify the repair. Did you correct the condition? | -- | System OK | Go to Step 2