Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Check the vehicle for Diagnostic Trouble Codes (DTCs). Are any DTCs present? | -- | Go to Diagnostic Trouble Code (DTC) List in Engine Controls | Go to Step 2 |
2 | Does the fuel gage work? | -- | Go to Step 3 | Go to Instrument Cluster Indicators and Gauges Inoperative in Instrument Panel, Gauges and Console. |
3 |
Is the OIL LEVEL indicator on? | -- | Go to Step 4 | Go to Step 5 |
4 | Replace the powertrain control module (PCM). Refer to Powertrain Control Module Replacement/Programming in Engine Controls. Has the repair been made and the system rechecked? | -- | System OK | -- |
5 | Check for a poor connection or open in circuit 1173. Is there a poor connection or open in circuit 1173? | -- | Go to Step 6 | Go to Step 7 |
6 | Repair the poor connection or open in circuit 1173. Has the repair been made and the system rechecked? | -- | System OK | -- |
7 |
Is the OIL LEVEL indicator on? | -- | Go to Step 8 | Go to Step 9 |
8 | Replace the engine oil level indicator switch. Refer to Engine Oil Level Indicator Switch Replacement in Engine Controls. Has the repair been made and the system rechecked? | -- | System OK | -- |
9 |
Is there a short to ground in circuit 1174. | -- | Go to Step 10 | Go to Step 11 |
10 | Repair the short to ground in circuit 1174. Has the repair been made and the system rechecked? | -- | System OK | -- |
11 |
Has the repair been made and the system rechecked? | -- | System OK | -- |
