Hyundai Santa Fe (TM): Body Electrical System / Rear Glass Defogger

Diagnosis with diagnostic tool Diagnosis with diagnostic tool 1. In the body electrical system, failure can be quickly diagnosed by using the vehicle diagnostic system (diagnostic tool).

Component Location 1. Rear glass defogger relay (Buil-in engine room relay box) 2. Rear glass defogger switch (Dual type) 3.

Other information:

Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Components and components location

Component Location 1. Integrated Body Control Unit (IBU) 2. Ultrasonic Sensor ※ PDW function is applied alone, it is integrated into IBU (Integrated Body Control Unit). ※ PDW function is applied with RSPA function, it is integrated into ADAS_PRK controller.

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

Removal 1. Remove the tailgate trim. (Refer to Body - "Tailgate Trim") 2. Remove the tailgate ganish (A). 3. Remove the tailgate switch assembly.

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