GM Service Manual Online
For 1990-2009 cars only

Step

Action

Yes

No

1

Did you perform the Steering Wheel and Column Diagnostic System Check?

Go to Step 2

Go to Diagnostic System Check - Steering Wheel and Column

2

  1. Turn OFF the ignition.
  2. Remove BCM2 fuse.
  3. Turn ON the Ignition

Is the Service Column Lock message displayed?

System OK

Go to Step 3

3

Replace the instrument panel cluster. Refer to Instrument Cluster Replacement in Instrument Panel, Gages and Console.

Did you complete the replacement?

System OK

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