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 connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage.
Have any problems been found?

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

Fig 2: ECM Connector Terminals
Courtesy of KIA MOTORS AMERICA, INC.

YES
- Repair as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure.
NO
- Go to "CAN COMMUNICATION LINE INSPECTION " procedure.