8507592

1.

Engine starts.

2.

Maintain ENG RPM 2,500RPM over 2 minutes.

3.

Measure voltage between the battery terminal(+) and the battery terminal(-).

Specification : Approx. 12.5 ~ 14.7V

4.

Is the measured voltage within specification?

	▶ Substitute with a known - good ECM and check for proper operation. If the problem is corrected, replace ECM and go to "Verification of Vehicle Repair" procedure.
	▶ Substitute with a known - good Generator and check for proper operation. If the problem is corrected, replace Generator and go to "Verification of Vehicle Repair" procedure.