Load Test

1. Switch the tester to the ammeter function.
2. Connect the positive and negative leads of the tester to the battery.
3. Connect the current probe to the generator B+ output lead, Circuit 38 (BK/O).

130 Amp Generator:

Generator Amperage Chart

4. With the engine running at 2000 rpm, adjust the tester load bank to determine the output of the generator. Generator output should be greater than amperage displayed in the generator amperage chart. If not, Symptom Related Diagnostic Procedures for diagnostic procedures.