Hyundai Palisade (LX2): Body Electrical System / Smart Key System

Repair procedures Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the rear roof trim.

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 Palisade (LX2) 2020-2026 Service Manual: Rear Heater Unit

Components and components location Component Location 1. Rear Heater & A/C Unit Repair procedures Replacement    • Be careful not to damage the parts located under the vehicle

Hyundai Palisade (LX2) 2020-2026 Service Manual: Troubleshooting

Troubleshooting    1) After replacing H/UNIT, always check that the system operates properly. 2) If the failure persists after replacing the H/UNIT, do not replace the unit.

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