GM Service Manual Online
For 1990-2009 cars only

Step

Action

Value(s)

Yes

No

1

Did you perform the Instrument Cluster Diagnostic System?

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Go to Step 2

Go to Diagnostic System Check - Instrument Cluster

2

  1. Turn the ignition to the RUN position.
  2. Hook up the scan tool.
  3. Select RIM, Data list.

Is the fuel gauge reading near the same as the scan tool?

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Go to Step 2

Go to Fuel Gage Inaccurate or Inoperative

3

Replace the instrument cluster. Refer to Instrument Cluster Replacement .

Did you complete the repair?

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Go to Instrument Cluster System Check

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