Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Did you perform the Instrument Cluster System Check? | -- | Go to Step 2 | |
2 | Are the high beam headlamps functioning properly? | -- | Go to Step 3 | |
3 | Inspect CKT 629 (WHT) (Buick) or CKT 11 (LT GRN) (Oldsmobile) for an open or a short to ground. Is the wiring OK? | -- | Go to Step 4 | Go to Step 5 |
4 | Inspect the instrument cluster connector C2 terminal A5 (Buick) or connector C2 terminal B7 (Oldsmobile) for proper terminal contact. Is the terminal contact OK? | -- | Go to Step 6 | Go to Step 7 |
5 | Repair the open or short in CKT 629 (WHT) (Buick) or CKT 11 (LT GRN) (Oldsmobile). Is the repair complete? | -- | -- | |
6 | Replace the instrument cluster. Is the repair complete? | -- | -- | |
7 | Repair the poor connection in the instrument cluster connector C2 terminal A5 (Buick) or connector C2 terminal B7 (Oldsmobile). Is the repair complete? | -- | -- |
