LINE PRESSURE S/V

LINE PRESSURE SOLENOID VALVE CIRCUIT CHECK




DESCRIPTION
The line pressure solenoid valve regulates the oil pump discharge pressure to suit the driving condition in response to a signal sent from the A/T control unit.




DIAGNOSTIC TROUBLE CODE CONFIRMATION PROCEDURE
After the repair, perform the following procedure to confirm the malfunction is eliminated.

WITH CONSULT
1. Start engine.




2. Select "SELF-DIAG RESULTS" mode with CONSULT.
3. With brake pedal depressed, shift the lever from P -> N -> D -> N -> P.

OR

WITH GST
1. Start engine
2. With brake pedal depressed, shift the lever from P -> N -> D -> N -> P.




3. Select "MODE 3" with GST.

OR

WITH NO TOOLS
1. Start engine.
2. With brake pedal depressed, shift the lever from P -> N -> D -> N -> P.




3. Perform self-diagnosis.




DIAGNOSTIC PROCEDURE