Start Test
NOTE:
The air temperature must be between 59 and 100 °F (15 and 38 °C) before testing.
Recommended procedure:
- Use a starter system tester.
- Connect and operate the equipment in accordance with the manufacturer's instructions.
- Test and troubleshoot as described.
Alternate Procedure:
- Use the following equipment:
- Ammeter, 0 ~ 400A
- Voltmeter, 0~20 V (accurate within 0.1 volt)
- Tachometer, 0~1, 200 RPM
- Hook up a voltmeter and ammeter as shown.
NOTE:
After this test, or any subsequent repair, reset the ECM/PCM to clear any codes.