CHECK HARNESSES BETWEEN ECM, TCM, VDCCM, STEERING ANGLE SENSOR AND DATA LINK CONNECTOR.

Measure the resistance between ECM and chassis ground.

Connector & terminal

(B136) No. 35 — Chassis ground:

(B136) No. 27 — Chassis ground:

QUESTION

Is the resistance 1 MΩ or more?

Yes No

REPAIR THE GROUND SHORT CIRCUIT IN HARNESSES BETWEEN ECM, TCM, VDCCM, STEERING ANGLE SENSOR CONNECTOR AND DATA LINK CONNECTOR.