For 1990-2009 cars

Step | Action | Value(s) | Yes | No
--- | --- | --- | --- | ---
1 | Did you perform the Charging System Check ? | -- | Go to Step 2 | Go to Charging System Check
2 |

1. Turn the ignition switch to RUN.
2. Observe the charge indicator during bulb check.

Does the charge indicator turn on during bulb check?

--

Go to Step 3

Go to Step 5

3 |

1. Disconnect the generator connector.
2. Attach a fused jumper between the generator connector terminal B and ground.
3. Turn the ignition switch to RUN.

Does the charge indicator turn on within two minutes?

--

Go to Step 4

Go to Step 6

4 | Check the generator. Refer to Generator Not Operating Properly . Is the repair complete? | -- | Go to Step 9 | --
5 | Replace the instrument cluster. Refer to Instrument Cluster Replacement . Is the repair complete? | -- | Go to Step 9 | --
6 | Check CKT 225 (RED) for an open. Is the circuit OK? | -- | Go to Step 8 | Go to Step 7
7 | Repair CKT 225 (RED). Is the repair complete? | -- | Go to Step 9 | --
8 |

1. Check the powertrain control module (PCM) connectors for poor terminal contact.
2. If OK, replace the PCM. Refer to Powertrain Control Module Replacement/Programming in Engine Controls.

Is the repair complete?

--

Go to Step 9

--

9 |

1. Make sure any components removed during diagnosis are installed in place and that all connectors are connected.
2. Repeat the system check. Refer to Charging System Check .

Is the system check complete?

--

System OK

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