Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Did you perform Instrument Cluster System Check? | -- | Go to Step 2 | |
2 |
Does the fuel gauge indicate the appropriate reading at the specified resistance values? | E at 120 ohms Half tank at 32 ohms F at 3 ohms | Go to Step 3 | Go to Step 6 |
3 | Test for an open in the BLK wire between the fuel level sensor and G400 using a J 39200 . Does an open exist? | -- | Go to Step 4 | Go to Step 5 |
4 | Repair the open in the BLK wire between the fuel level sensor and G400. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | -- | |
5 | Replace the fuel level sensor. Is the repair complete? | -- | -- | |
6 |
Is the resistance greater than the specified value? | 5.0 ohms | Go to Step 7 | Go to Step 8 |
7 | Repair the open in the YEL/RED wire between the instrument panel cluster assembly and the fuel level sensor. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | -- | |
8 | Inspect for high resistance in the instrument panel cluster printed circuit. Does high resistance exist? | -- | Go to Step 9 | Go to Step 10 |
9 | Repair the instrument panel cluster printed circuit. Is the repair complete? | -- | -- | |
10 | Replace the fuel gauge. If the problem persists, refer to Driveability and Emissions in Engine Controls in order to diagnose the PCM (fuel level sensor circuit). Is the repair complete? | -- | -- |
