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

  1. Disconnect the washer fluid level switch connector.
  2. Turn the ignition switch to the RUN position.

Does the LOW WASHER FLUID warning go out?

--

Go to Step 3

Go to Step 4

3

Replace the washer fluid level switch.

Is the repair complete?

--

Go to Instrument Cluster System Check

--

4

Inspect CKT 99 (BLK/WHT) for a short to ground between washer fluid level switch connector terminal B and instrument cluster connector C2 terminal B3.

Is the wiring OK?

--

Go to Step 5

Go to Step 6

5

Replace the instrument cluster.

Is the repair complete?

--

Go to Instrument Cluster System Check

--

6

Repair the short to ground in CKT 99 (BLK/WHT).

Is the repair complete?

--

Go to Instrument Cluster System Check

--