Engine Oil Pressure Indicator Inoperative
Engine Oil Pressure Indicator Inoperative
| Step | Action | Yes | No |
|---|---|---|---|
| 1 | Did you review the Instrument Cluster Description and Operation and perform the necessary inspections? | Go to Step 2 | Go to Symptoms - Instrument Panel, Gages and Console |
| 2 | Verify that the oil gage indicator is inoperative. Does the oil gage indicator operate normally? |
Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems | Go to Step 3 |
| 3 |
|
Go to Step 4 | Go to Step 5 |
| 4 | Replace the oil pressure switch. Did you complete the repair? |
Go to Step 8 | - |
| 5 | With oil pressure switch connector still grounded, test the oil pressure signal circuit at cavity 10 of the instrument panel cluster assembly for continuity to ground. Refer to Circuit Testing
in Wiring Systems. Is ground present? |
Go to Step 7 | Go to Step 6 |
| 6 | Repair the open in the oil pressure signal circuit between cavity 10 of the instrument panel cluster assembly and the oil pressure switch. Refer to Wiring Repairs
in Wiring Systems. Did you complete the repair? |
Go to Step 8 | - |
| 7 | Replace the instrument panel cluster. Refer to Instrument Panel Cluster (IPC) Replacement . Did you complete the repair? |
Go to Step 8 | - |
| 8 | Operate the system in order to verify the repair. Did you correct the condition? |
System OK | Go to Step 3 |