Automotive Technology/Charging System Diagnosis and Repair

1. Diagnose charging system problems that cause a no charge, a low charge, or an over-charge condition; determine needed repairs.
2. Inspect, reinstall and/or replace pulleys, tensioners and drive belts; adjust belts and check alignment.
3. Perform charging system voltage output test; determine needed repairs.
4. Perform charging system current output test; determine needed repairs.
5. Inspect and test generator (alternator) control components including computers/regulators; determine needed repairs.
6. Perform charging circuit voltage drop tests; determine needed repairs.
7. Inspect, test, repair and/or replace connectors and wires of charging system circuits.
8. Remove, inspect, and replace generator (alternator).