Hyundai Genesis (DH): Automatic Transmission Cooling System / ATF Warmer Components and Components Location

Component Location

1. ATF Warmer
2. Transmission
3. Transfer case(AWD)

    Description The ATF warmer is mounted on the transmission to reduce oil viscosity frictionby increasing the temperature of oil in cold state, which in turn improves fuel efficiency It is mounted on the entry of the Electronic Throttle Controller (ETC) in series, as shown in the diagram, and minimizes the effects of cabin heating system.

    Removal 1. Draining the coolant. (Refer to Engine Mechanical System - "Coolant") 2. Remove the exhaust manifold. (Engine Mechanical System - "Exhaust Manifold") 3.

    Other information:

    Hyundai Genesis (DH) 2013-2016 Service Manual: Temperature Control Actuator Repair procedures

    Inspection 1. Turn the ignition switch OFF. 2. Disconnect the temperature control actuator connector. 3. Verify that the temperature control actuator operates to the warm (Driver's side) or cool (Passenger's side) position when connecting 12V to terminal 3 and grounding terminal 4.

    Hyundai Genesis (DH) 2013-2016 Service Manual: Mode Control Actuator Repair procedures

    Inspection 1. Turn the ignition switch OFF. 2. Disconnect the mode control actuator connector. 3. Verify that the mode control actuator operates to the defrost mode when connecting 12V to terminal 3 and grounding terminal 4. Verify that the mode control actuator operates to the vent mode when connected in reverse.

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