Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Did you perform the Instrument Cluster System Check? | -- | Go to Step 2 | |
2 | Verify that the engine has proper oil pressure using an external oil pressure gauge. Is engine oil pressure present? | -- | Go to Step 3 | Go to Oil Pressure Diagnosis and Testing |
3 |
The oil gauge should indicate low pressure around 0 ohms. The oil gauge should indicate high pressure around 80. Does the oil gauge indicate the correctly readings? | -- | Go to Step 4 | Go to Step 5 |
4 | Replace the oil pressure gauge sensor. Is the repair complete? | -- | -- | |
5 | Inspect for an open or short to ground in CKT 331 (TAN/WHT) between the oil pressure gauge sensor connector and the instrument cluster. Did you find an open or short to ground? | -- | Go to Step 6 | Go to Step 7 |
6 | Repair the open or short to ground in CKT 331 (TAN/WHT) between the oil pressure gauge sensor connector and the instrument cluster. Is the repair complete? | -- | -- | |
7 | Replace the oil pressure gauge. Refer to Instrument Cluster Replacement . Is the repair complete? | -- | -- |
