For 1990-2009 cars

### (Pontiac w/UB3 and Oldsmobile w/ UH8)

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 | Inspect the CKT 99 (BLK/WHT) for a short to ground. Is the wiring OK? | -- | Go to Step 3 | Go to Step 4
3 | Inspect the washer fluid level switch for a short to ground. Is the swicth OK? | -- | Go to Step 6 | Go to Step 5
4 | Repair the short to ground in CKT 99 (BLK/WHT). Is the repair complete? | -- | Go to Instrument Cluster System Check | --
5 | Replace the washer fluid level switch. Refer to Washer Solvent Container Replacement in Wiper/Washer Systems. Is the repair complete? | -- | Go to Instrument Cluster System Check | --
6 | Replace the instrument cluster. Refer to IP Cluster Replacement (Pontiac). Is the replacement complete? | -- | Go to Instrument Cluster System Check | --