GEN Light On with Engine Running. Opel Sintra 1997

For 1990-2009 cars

Step | Action | Value(s) | Yes | No
--- | --- | --- | --- | ---
DEFINITION: Charge Indicator Always On

1

1. Disconnect the PCM connector C2.
2. Set the ignition switch to RUN.

Is the CHARGE indicator on?

--

Go to Step 7

Go to Step 2

2

1. Connect the PCM connector C2.
2. Disconnect the generator connector.
3. Set the gear selector to PARK.
4. Start the Engine.
5. Run the engine over 1200 RPM for at least 10 seconds.

Is the CHARGE indicator on?

--

Go to Step 3

Go to Step 6

3 | Check circuit 225 for a short to ground Is there a short to ground in circuit 225? | -- | Go to Step 4 | Go to Step 6
4 | Repair the short to ground in circuit 225. Has the repair been made and the system rechecked? | -- | System OK | --
5 | Service the PCM. Refer to engine controls. Has the repair been made and the system rechecked? | -- | System OK | --
6 | Replace the generator. Has the repair been made and the system rechecked? | -- | System OK | --
7 | Check circuit 25 for a short to ground. Is there a short to ground in circuit 25? | -- | Go to Step 8 | Go to Step 9
8 | Repair the short to ground in circuit 25. Has the repair been made and the system rechecked? | -- | System OK | --
9 | Service instrument cluster. Refer to Instrument Panel, Gages and Console 8C. Has the repair been made and the system rechecked? | -- | System OK | --