Hyundai Santa Fe: Coupling Assembly / Oil hydraulic Motor(Actuator). Description and operation

The 4WD ECM controls the Pump Motor Pump (Actuator) to generating an oil pressure. The pressure engages a multiple disk clutch to transfer torque to the rear wheels. The torque to the rear wheels varies according to the pressure on the clutch.

Direct Electro Hydraulic Actuator Coupling. Repair procedures

Inspection    • All units are filled up with coupling fluid (ultra-low viscosity ATF) prior to shipping...

Oil hydraulic Motor(Actuator). Schematic diagrams

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Other information:

Hyundai Santa Fe (TM) 2019-2024 Service Manual: Fuel pressure test

Fuel Pressure Test 1. Release the residual pressure in fuel line. (Refer to Delivery System - "Release Residual Pressure in Fuel Line")    • When removing the fuel pump fuse, a Diagnostic Trouble Code (DTC) may occur...

Hyundai Santa Fe (TM) 2019-2024 Owner's Manual: Maintenance services

You should exercise the utmost care to prevent damage to your vehicle and injury to yourself whenever performing any maintenance or inspection procedures. We recommend you have your vehicle maintained and repaired by an authorized HYUNDAI dealer. An authorized HYUNDAI dealer meets HYUNDAI’s high service quality standards and receives technical support from HYUNDAI in order to provide you with a high level of service satisfaction...