GM Service Manual Online
For 1990-2009 cars only

Step

Action

Value(s)

Yes

No

1

Did you perform the Instrument Cluster System Check?

--

Go to Step 2

Go to Instrument Cluster System Check

2

Start the vehicle.

Does the oil gauge operate properly?

--

Go to Step 3

Go to Engine Oil Pressure Gage Inaccurate or Inoperative

3

Allow the vehicle to reach operating temperature.

Does the coolant temperature gauge operate properly?

--

Go to Step 4

Go to Engine Coolant Temperature Gage Inaccurate or Inoperative

4

Replace the IP Cluster. Refer to Instrument Cluster Replacement .

Is the repair complete?

--

Go to Instrument Cluster System Check

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