Component Inspection
- Battery Voltage Check
- IG "ON"
- Measure the voltage between + and - terminal of battery.
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 as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure.