October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.
Generator No-Load Test
- Connect a voltmeter positive lead to B+ terminal on generator and negative lead to ground. Start and run engine at 2000 RPM, with all accessories off. Read voltmeter when voltage stabilizes. Voltage should be 13-15 volts. If voltage is not as specified, go to next step.
- On vehicles equipped with 2.0L Zetec engine, perform self-diagnostics. See SELF-DIAGNOSTIC SYSTEM . On vehicles equipped with 3.0L Duratec engine, repair by symptom. See SYMPTOM INDEX table under SYSTEM TESTS.