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Home >> Hyundai >> 2021 >> Palisade Calligraphy, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 27 (Smart Key System) >> Smart Key Unit >> Components & Components Location >> Components >> Connector Pin Information
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Connector Pin Information

WARNING: This page is about a different car, the 2023 Hyundai Palisade. However, it is still accessible from the selected car via links, so may be relevant.
No Connector A Connector B Connector C Connector D
1 Speed_input - ECU ground Driver cap a sensor lock_input
2 - Rear washer switch_output power ground -
3 Front washer switch_input - Battery (+) ECU -
4 PDW-R power_input - Battery (+) power -
5 RPM_input Front wiper low relay_output -  
6 - - Immobilizer antenna power_output Start feedback_output
7 ACC relay_output PDW switch IND_output Immobilizer antenna ground_output Passenger capa sensor lock_input
8 Multifunction switch ground_output - IGN 1_output Passenger capa sensor unlock_input
9 ESCL COM - 3rd center seat belt IND_output Passenger outside handle _output
10 Front wiper switch_output - 3rd RH seat belt IND_output -
11 IGN1 relay_output - B_CAN (Low) -
12 Head lamp (High) switch_output - B_CAN (High) -
13 IGN2 relay_output Auto light sensor signal_output Start relay_output Front bumper antenna (+)_output
14 - - P_CAN (Low) Bumper antenna power_output
15 wiper relay power_output - P_CAN (High) Passenger outside handle antenna (+)_output/Passenger door module antenna (+)_output
16 Rear right seat belt IND_output SSB switch 2_input Sunroof status_output Driver outside handle antenna (+)_output/Driver door module antenna (+)_output
17 Rear left seat belt IND_output PDW OPT_output PDW-R switch_output Tailgate antenna (+)_output
18 - Front wiper backup switch_input - Interior antenna2 power_output
19 Rear wiper relay Front wiper high relay_output LIN3 Interior antenna1 power_output
20 - SSB symbol illumination (+)_output LIN4 -
21 PDW power_output - - -
22 - - - -
23 - Auto light sensor ground_output ACC_output -
24 Brake switch_output - - -
25 Rear wiper relay_output - 3rd LH seat belt IND_output Driver outside handle switch_output
26 - - - Driver capa sensor unlock_input
27 Front wiper volume switch_output - - -
28 - - - -
29 Light switch_output - kline IMMO -
30 Puddle lamp_output SSB switch1_output RVM switch_output Front bumper antenna (-)_output
31 Fog lamp switch_output - P-Position_output (AT) Bumper antenna ground_output
32 - Wiper parking switch_input Blower motor actuator_input Passenger outside handle antenna (-)_output/Passenger door module antenna (-)_output
33 Rear symbol IND_output - IGN2_input Driver outside handle antenna (-)_output/Driver door module antenna (-)_output
34 Rear center seat belt IND_output LIN1 Tailgate antenna (-)_output
35 Washer nozzle heater relay_output LIN2 Interior antenna2_output
36 - Auto light sensor power_output Interior antenna1_output
37 External amplifier_output    
38 PDW-R power_output