P0773

DTC P0773 Shift Solenoid E Electrical Malfunction (SL)

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

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





DETECTING CONDITION





WIRING DIAGRAM

Step 1:

Step 2:

Step 3:

INSPECTION PROCEDURE