CHECK HARNESS CONNECTOR BETWEEN TCM AND SPORT SHIFT SWITCH.

1) Disconnect the connector from TCM.

2) Measure the resistance of harness between TCM connector and sport shift switch connector.

Connector & terminal

(B117) No. 5 — (B54) No. 19:

(B117) No. 9 — (B54) No. 18:

QUESTION

Is the resistance less than 1 Ω?

Yes No

Repair the open circuit of harness between SPORT shift switch connector and TCM connector, or poor contact in connector.