For 1990-2009 cars only
Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
DEFINITION: The VOLT indicator or CHECK GAGES message with the engine outline telltale is inoperative. | ||||
1 | Inspect the indicator lamp bulb. Is the bulb OK? | -- | ||
2 | Turn ON the ignition. Backprobe the PCM connector C2 terminal 35 using an unpowered test light to B+. Does the test light go on? | -- | ||
3 | Replace the bulb. Are the repairs complete? | -- | -- | |
4 | Check for open in CKT 225 (RED). Is repair completed? | -- | -- | |
5 |
Connect a test lamp across PCM connector C1, terminal 16 and ground. Does the test lamp light? | -- | ||
6 | Replace PCM, see engine controls Is repair completed? | -- | -- | |
7 | Inspect and repair CKT 25 for an open, if OK, inspect and repair open in CKT 439 Is repair completed? | -- | -- | |
