Possible Causes
| Possible Causes |
|---|
| EXCESSIVE RESISTANCE IN THE B(+) CIRCUIT BETWEEN THE GENERATOR AND THE BATTERY |
| EXCESSIVE RESISTANCE BETWEEN THE GENERATOR CASE AND GROUND |
| (K20) GEN FIELD CONTROL CIRCUIT SHORTED TO VOLTAGE |
| (K20) GEN FIELD CONTROL CIRCUIT SHORTED TO GROUND |
| (K20) GEN FIELD CONTROL CIRCUIT OPEN OR HIGH RESISTANCE |
| (A804) GEN SENSE CIRCUIT OPEN OR HIGH RESISTANCE |
| GENERATOR |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. See DTC-Based Diagnostics/MODULE, Powertrain Control (PCM) - Standard Procedure .