Hyundai Santa Fe (DM): 4WD ECU. Description and Operation - 4WD Control System - 4 Wheel Drive (4WD) SystemHyundai Santa Fe (DM): 4WD ECU. Description and Operation

Description

4WD ECU processes signals from various sensors and determines the current road and driving conditions. The ECU then utilizes this information to implement precision control over the 4WD coupling's multi-plate clutch and variably adjust the amount of torque delivered tothe rear wheels.


4WD ECU. Components and Components Location
Components Location 1. 4WD ECU ...

4WD ECU. Flow Diagram
Power Flow Diagram 4WD ECU Input&Output Diagram ...

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System operation
Ventilation 1. Set the mode to the position. 2. Set the air intake control to the outside (fresh) air position. 3. Set the temperature control to the desired position. 4. Set the fan speed control to the ...

Troubleshooting
▶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 ...

Rear Door Belt Inside Weatherstrip. Repair procedures
Replacement 1. Remove the rear door trim. 2. Remove the rear door belt inside weatherstrip (A). 3. Install in the reverse order of removal. • Replace any damaged clips. ...