Kia Sorento: 4WD ECU Circuit Diagram

4WD ECU Circuit Diagram and Connector

4WD ECU Connector Pin Function 1 MOTOR A 2 MOTOR B 3 LOCK MODE SWITCH (Input) 4 - ...

4WD ECU Removal

1. Prior to replacing the 4WD ECU, check the 4WD ECU's clutch learing with the GDS tool. (Refer to 4WD Control System - "Repair procedures") ...

See also:

Removal
1. Disconnect the negative (-) battery terminal. 2. Remove the steering column upper and lower shrouds (A) after removing 3 screws. ...

Fault Diagnosis
Features a fail-safe mechanism that provides "limp-home" 4th gear hold to enable the vehicle to be driven to the owner's home or dealer shop. Fail-Safe: The TCM provides 4th ge ...

Photo Sensor Replacement
1. Disconnect the negative (-) battery terminal. 2. With a flat-head screwdriver, remove the photo sensor (A) from the center of the defros ...