GM Service Manual Online
For 1990-2009 cars only

Step

Action

Value(s)

Yes

No

1

Did you perform the Diagnostic System Check-Instrument Panel?

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Go to Step 2

Diagnostic System Check - Instrument Cluster

2

Disconnect the fuel pump connector .

Did the Low Fuel Indicator turn off?

--

Go to Step 5

Go to Step 3

3

Using a multimeter test for for a short to ground between terminal 5 of the fuel pump connector and terminal B14 of the Instrument cluster. Refer to Testing for Short to Ground

Is ground present?

--

Go to Step 4

Go to Step 6

4

Repair the short to ground in the signal circuit between terminal 5 of the fuel pump connector and terminal B14 of the Instrument cluster. Did you find and complete the repair?

--

Go to Step 7

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5

Replace the Fuel Pump assembly. Refer to 1.4L Fuel Pump Replacement , 1.6L Fuel Pump Replacement , 1.8L Fuel Pump Replacement , 2.0L Fuel Pump Replacement

Did you complete the repair?

--

Go to Step 7

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6

Replace the Instrument Cluster Assembly. Refer to Instrument Cluster Replacement

Did you complete the repair?

--

Go to Step 7

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7

Operate the system in order to verify the repair.

Did you find and complete the repair?

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System OK

Go to Step 2