CHECK BODY INTEGRATED UNIT GROUND CIRCUIT.

Measure the resistance between body integrated unit harness connector terminal and chassis ground.

Connector & terminal

(i84) No. 28 — Chassis ground:

(B280) No. 17 — Chassis ground:

(B281) No. 20 — Chassis ground:

(B279) No. 27 — Chassis ground:

QUESTION

Is the resistance less than 10 Ω?

Yes No

Repair the open circuit of the body integrated unit ground circuit.