Terminal and Connector Inspection

WARNING: This page is about a different car, the 2018 Hyundai Accent. However, it is still accessible from the selected car via links, so may be relevant.

Many malfunctions in the electrical system are caused by poor contact in harness and terminals.
Faults can also be caused by interference by other electrical systems, and mechanical or chemical damage.
Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage.
Was the harness/connector a problem?
YES
- Repair or replace the harness/connector as necessary, and go to "Verification of Vehicle Repair " procedure.
NO
- Go to "CAN communication Circuit Inspection " as below.