GM Service Manual Online
For 1990-2009 cars only

Step

Action

Value(s)

Yes

No

1

Did you perform the driver information display diagnostic system check?

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Go to Step 2

Go to Diagnostic System Check - Driver Information Systems

2

  1. Turn ON the ignition, with the engine OFF.
  2. Press the MODE button.

Does the DID change modes?

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System OK

Go to Step 3

3

Important: Perform the set up procedure for the replacement DID.

Replace the DID. Refer to Driver Information Center Replacement .

Did you complete the replacement?

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System OK

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