W/Harness Inspection

Brake

Electronic Stability Control - C1623 CAN Time-out Steering Angle Sensor - W/Harness Inspection

Terminal and Connector Inspection

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






Signal Circuit Inspection

Open Check
1. Ignition "OFF" & Engine "OFF".
2. Disconnect HECU, MDPS and PCM connector.
3. Measure resistance between CAN HIGH (LOW) terminal of the HECU harness connector and CAN HIGH (LOW) terminal terminal of the MDPS harness connector.

Specification : Approx. below 1 Ohms




4. Is the measured resistance within specifications?