Hyundai Tucson: 4WD Control System / 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 ...

Other information:

Hyundai Tucson (LM) 2010-2015 Service Manual: Water pump Troubleshooting
Troubleshooting Water Pump SymptomsPossible CausesRemedyCoolant leakage • From the bleed hole of the water pump Visually check • Check leaks after about ten-minute warming up. • If coolant still leaks, replace a water pump. • If leakage stops, reuse the water pump (D ...

Hyundai Tucson (LM) 2010-2015 Service Manual: Output Speed Sensor Troubleshooting
Signal Waveform Fig 1) Input/Output speed sensor at low speed Fig 2) Input/Output speed sensor at high speed ...

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