P0773

DTC P0773 SHIFT SOLENOID E ELECTRICAL MALFUNCTION

CIRCUIT DESCRIPTION

DTC Detecting Condition:

The SL solenoid valve is turned ON and OFF by signals from the ECM to control the hydraulic pressure acting on the lock-up relay valve, then the signals control operation of the lock-up clutch.

Fail safe function:
If the ECM detects a malfunction, it turns the SL solenoid valve OFF.

Wiring Diagram:

Step 1 - 2:

Step 3:

INSPECTION PROCEDURE