CHECK HARNESS CONNECTOR BETWEEN TCM AND TRANSMISSION.

1) Turn the ignition switch to OFF.

2) Disconnect the connector from transmission and TCM.

3) Measure the resistance of the harness between TCM connector and transmission connector.

Connector & terminal

(B55) No. 3 — (B11) No. 2:
(B55) No. 4 — (B11) No. 1:

QUESTION

Is the resistance less than 1 Ω?

Yes No

Repair the open circuit of harness between TCM and transmission connector.