BELT TENSION
The 2.0L Zetec-E models are equipped with automatic drive belt tensioner. Drive belt does not require adjustment. Inspect condition and tension of generator drive belt prior to performing any on-vehicle charging system tests. Replace belt and/or repair tensioner mechanism if necessary. On 2.0L SPI models, belt tension adjustments are not available from manufacturer.
SYSTEM TESTS
| Symptom | Perform Test |
| Warning Indicator On With Engine Running | A |
| Warning Indicator Off With Ignition On | (1) |
| System Overcharges | (2) |
| (1) See appropriate ANALOG INSTRUMENT PANELS article. (2) Replace generator. |
| (1) | See appropriate ANALOG INSTRUMENT PANELS article. |