Hyundai Santa Fe (TM): Smart Key System / Components and components location

Component Location (1)

1. Integrated Body Control Unit (IBU)
2. Buzzer
3. Door outside handle
4. Interior antenna 2
5. Door module antenna
6. Interior antenna 1

Component Location (2)

1. Tailgate antenna
2. Front bumper antenna
3. Rear bumper antenna
4. Tailgate open switch

    Description The SMART KEY system is a system that allows the user to access and operate a vehicle in a very convenient way. To access the vehicle, no traditional key or remote control unit is needed.

    Specifications Smart Key Unit Items Specification Rated voltage DC 12V Operating voltage DC 9 - 16V Operating temperature -22°F to 167°F (-30°C to- 75°C) Load Max.

    Other information:

    Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Photo Sensor. Repair procedures

    Inspection 1. Emit intensive light toward the photo sensor using a lamp, and check the output voltage change. 2. The voltage will rise with higher intensive light and reduce with lower intensive light.

    Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Rear Corner Radar System

    Description and operation Description Rear Corner Radar is a system that measures the relative speed and distance from the following vehicles by using two electromagnetic wave radar sensors attached to the rear bumper, and detects any vehicle within the blind spot zone and gives off alarm.

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