Hyundai Elantra: Body Electrical System / Keyless Entry And Burglar Alarm

Smart Key Diagnostic Repair procedures

Inspection Self Diagnosis with Scan Tool It will be able to diagnose defects of SMART KEY system with GDS quickly. GDS can operates actuator forcefully, input/output value monitoring and self ...

Specifications

Specification ItemSpecificationPower source3VOperating temperature-30°C ~ +75°C (-22°F ~ +167°F)RF ModulationFSKLF ModulationASKRF frequency433.92 MHzButton number4FunctionDoor lockDoor unloc ...

Other information:

Hyundai Elantra AD (2016-2020) Service Manual: Occupant Classification System (OCS) Repair procedures
Removal Occupant Classification System (OCS) Unit 1. Disconnect the battery negative cable, and wait for at least three minutes before beginning work. 2. Remove the front passenger seat assembly. (Refer to Body - "Front Seat Assembly") 3. Disconnect the occupant classification system u ...

Hyundai Elantra AD (2016-2020) Service Manual: Heater Unit Repair procedures
Replacement     When prying with a flat-tip screwdriver or use a prying trim tool, wrap it with protective tape, and apply protective tape around the related parts, to prevent damage. 1. Disconnect the negative (-) battery terminal. 2. Recover the refrigerant with a ...