CHECK HARNESS CONNECTOR BETWEEN TCM AND SPORT SHIFT SWITCH.

1) Disconnect the connector from TCM.

2) Measure the resistance of harness between SPORT shift switch connector and chassis ground.

Connector & terminal

LHD

(B237) No. 4 — Chassis ground:

RHD

(B237) No. 5 — Chassis ground:

QUESTION

Is the resistance 1 MΩ or more?

Yes No

Repair the short circuit of harness between SPORT shift switch connector and TCM connector.