Terminal and Connector Inspection

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

Many malfunctions in the electrical system are caused by poor harness and terminals.
Faults can also be caused by interference from other electrical systems, and mechanical or chemical damage.
Thoroughly check all connectors (and connections) for looseness, bending, corrosion, contamination, deterioration, and/or damage.
Has a problem been found?

Fig 1: Alternator Circuit Diagram
Courtesy of KIA MOTORS AMERICA, INC.

Fig 2: Alternator, Battery Sensor And ECM Connector Terminals
Courtesy of KIA MOTORS AMERICA, INC.

YES
- Repair as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure
NO
- Go to "SIGNAL CIRCUIT INSPECTION " procedure.