CHECK HARNESS CONNECTOR BETWEEN TRANSMISSION AND LINE PRESSURE LINEAR SOLENOID.

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

Connector & terminal

(T4) No. 1 — Transmission ground:

(T4) No. 2 — 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 line pressure linear solenoid and transmission.

Repair the short circuit of harness between line pressure linear solenoid and transmission connector.