CHECK HARNESSES BETWEEN ECM, TCM, ABSCM&H/U AND DATA LINK CONNECTOR.

Measure the resistance between the ECM and ABSCM&H/U.

Connector & terminal

LHD model

(B136) No. 35 — (B301) No. 11:

(B136) No. 27 — (B301) No. 26:

RHD model

(B136) No. 35 — (F49) No. 11:

(B136) No. 27 — (F49) No. 26:

QUESTION

Is the resistance 1 Ω or less?

Yes No

Repair the harness and connector.

NOTE:

In this case, repair the following item:

Open circuit in harness between ECM and ABSCM&H/U connector

Poor contact of joint connector