CHECK HARNESS CONNECTOR BETWEEN 2-4 BRAKE DUTY SOLENOID AND TRANSMISSION.

Measure the resistance of harness between transmission connector and transmission ground.

Connector & terminal

(T4) No. 3 — Transmission ground:

QUESTION

Is the resistance 1 MΩ or more?

Yes No

Even if the power indicator light is blinking, the circuit is in normal condition at this time. A temporary poor contact of connector or harness may be the cause. Repair the harness or connector in high clutch duty solenoid and transmission.

Repair the short circuit of harness between 2-4 brake duty solenoid and transmission connector.