Hyundai Elantra: Smart Key System / Smart Key
Repair procedures
Smart Key Code Saving
| 1. | Connect the DLC cable of Diagnostic tool to the data link connector (16 pins) in driver side crash pad lower panel, turn the power on Diagnostic tool. 
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| 2. | Select the 'S/W Management' and 'Car model'. 
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| 3. | Select the 'Smart Key Unit' and 'Smart Key Code Saving'. 
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| 4. | Follow the instructions on the screen. 
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SpecificationsSmart Key Unit
Items
Specification
Rated voltageDC 12VOperating voltageDC 9 - 16VOperating temperature-22°F to 167°F (-30°C to 75°C)LoadMax...
Components and components location
Components (1)Connector Pin InformDation
Pin no
Connector A
Connector B
Connector C
Connector D
Connector E
1ESCL (+)_output----2Front heated nozzle_output----3-Puddle pocket la..
Other information:
Components1. Cowl side trim 2. Front door scuff trim 3. Rear door scuff trim 4. Front pillar trim 5. Center pillar upper trim 6. Center pillar lower trim 7. Rear pillar trim ..
Components and components location
Component Location 1. Rear pillar trim
Repair procedures
Replacement
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When removing with a flat - tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components. •
Put on gloves to prevent hand injuries.
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Tak..