CHECK HARNESS CONNECTOR BETWEEN BODY INTEGRATED UNIT AND CHASSIS GROUND.

1) Turn the ignition switch to OFF.

2) Disconnect the connector from body integrated unit.

3) Measure the resistance of harness between the body integrated unit and chassis ground.

Connector & terminal

(B280) No. 20 — Chassis ground:

QUESTION

Is the resistance 1 MΩ or more?

Yes No

Repair the poor contact of harness between body integrated unit and ground.