W/Harness Inspection

Smart Junction Box
B2518 Turn Signal LH Front Open Circuit - Inspection/Repair:_:W/Harness Inspection

Terminal & 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?






Front Left Turn Signal Lamp Circuit Inspection

Check open in harness
1. IG "OFF", disconnect battery (-) terminal.
2. Disconnect SJB connector.
3. Measure resistance between the Front Left turn signal lamp terminal of SJB harness connector and ground of the Front left turn signal lamp.

Specification :Approx. 1 Ohms








4. Is the measured resistance within specification?