Component Inspection
- Check Battery
- IG "ON"
- Measure voltage between the battery terminal(+) and the battery terminal(-).
Specification : Above 11V
- Is the measured voltage within specification?
YES
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.
NO
Repair or replace it which has a problem, and go to "VERIFICATION OF VEHICLE REPAIR " procedure.