1. Checking Line Pressure Solenoid STH

Checking Line Pressure Solenoid STH







- Raise the car so that the drive wheels are unimpeded.
- Start car.
- Read off current in solenoid circuit.
- Apply the brakes and shift the gear selector to position D.
- Depress accelerator pedal (AP) slowly.

The current should decrease as the accelerator pedal (AP) is depressed.

Does current reduce when the accelerator pedal (AP) is depressed?

YES: Refer to Trouble Code Descriptions. Diagnostic Trouble Code Descriptions
NO: Refer to Checking Wiring and Components. 2. Checking Wiring and Components