Check for short circuit to ground
WARNING: This page is about a different variant/trim than selected.
- Turn off the ignition switch.
- Disconnect the alternator and ECM connector.
- Measure the resistance between the signal terminal of Alternator harness connector and chassis ground.
Specification: Infinite
- Is resistance within specification?
YES
- Go to "COMPONENT INSPECTION " procedure.
NO
- Repair or replace as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure.