For 1990-2009 cars

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 | Are the high beam headlamps functioning properly? | -- | Go to Step 3 | Go to Headlight System Check
3 | Inspect CKT 629 (WHT) (Buick) or CKT 11 (LT GRN) (Oldsmobile) for a short to voltage. Is the wiring OK? | -- | Go to Step 4 | Go to Step 5
4 | Replace the instrument cluster. Is the repair complete? | -- | Go to Instrument Cluster System Check | --
5 | Repair the short to voltage in CKT 629 (WHT) (Buick) or CKT 11 (LT GRN) (Oldsmobile). Is the repair complete? | -- | Go to Instrument Cluster System Check | --