Hyundai Genesis (DH): Blind Spot Detection system / Blind Spot Detection Switch Repair procedures

Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the crash pad lower panel.
(Refer to Body - "Crash Pad")
3.
Remove the blind spot detection (BSD) switch (A) after disengaging the mounting clip.

Installation
1.
Install the crash pad side switch assembly after connecting the connector.
2.
Install the crash pad lower panel.
Inspection
1.
Disconnect the BSD switch connector.

2.
Operate the BSD switch, then check for continuity between terminals of BSD switch connector.

    Circuit Diagram

    Components 1. AVM Camera2. Ambient temperature sensor3. Puddle lamp

    Other information:

    Hyundai Genesis (DH) 2013-2016 Service Manual: Ambient Temperature Sensor Description and Operation

    Description The ambient temperature sensor is located inside the side mirror and detects ambient air temperature. It is a negative type thermistor; resistance will increase with lower temperature, and decrease with higher temperature. The sensor output will be used for discharge temperature control, temperature regulation door control,

    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.

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