Output Test

Fig. 3 Test connections for output test. Typical:

1. With ignition switch in the off position, disconnect battery positive cable.
2. Disconnect wire from terminal B of alternator, then connect an ammeter between battery positive cable and alternator B terminal, Fig. 3.
3. Connect a voltmeter between B terminal and ground, Fig. 3.
4. Connect battery ground cable to battery ground post and note voltmeter reading. The voltmeter should indicate battery voltage.
5. Connect a tachometer to engine, then start engine and turn on lights.
6. Operate engine at specified speed and note ammeter reading. Refer to ``Alternator Specification Chart.''