C Terminal Circuit Inspection

With ignition OFF, disconnect alternator connector
IG KEY "ON" & ENG "OFF"
Measure voltage between C terminal of the alternator harness connector and chassis ground.
Specification: Approx. 3.6V

Fig 1: Measuring Voltage Between C Terminal Of Alternator Harness Connector And Chassis Ground
Courtesy of KIA MOTORS AMERICA, INC.

Fig 2: Alternator Harness Connector Terminals
Courtesy of KIA MOTORS AMERICA, INC.
Is voltage within the specification?
YES
- Go to "COMPONENT INSPECTION " procedure.
NO
- Repair as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure.