C terminal Circuit Inspection

WARNING: This page is about a different variant/trim than selected.

With ignition OFF, disconnect alternator connector.
IG "ON".
Measure voltage between C terminal of the alternator harness connector and chassis ground.
Specification: Approx. 1.7 V

Fig 1: Scantool Display - Alternator Voltage
Courtesy of HYUNDAI MOTOR AMERICA
Is voltage within the specification?
YES
- Go to "COMPONENT INSPECTION " procedure.
NO
- Repair as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure.