LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Hyundai >> 2017 >> Tucson Value, FWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Anti-Theft Systems >> Smart Key System >> Smart Key Unit >> Components And Components Location >> Components
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Components And Components Location: Components

Fig 1: Smart Key Unit Connector End View
G12042699Courtesy of HYUNDAI MOTOR AMERICA
No Connector A Connector B Connector C
1 BATT (+) IGN2 relay_output Immobilizer antenna power
2 BATT (+) IGN1 relay_output Wheel speed sensor_input
3 Interior antenna 1_GND - SSB switch1 signal_input
4 Bumper antenna_GND - -
5 Interior antenna 2_GND - -
6 Assist door antenna_GND EMS communication "P" signal input
7 - B-CAN (High) Brake switch_input
8 Driver's door antenna_GND B-CAN (Low) IGN2 signal_input
9 - - IGN1 signal_input
10 SSB Illumination (+) - Starter relay_output
11 External buzzer - Immobilizer antenna GND
12 - ACC relay_output RPM_Input
13 - - SSB switch2 signal_input
14 Interior antenna 1_Power GND Driver's door switch signal_input
15 Bumper antenna_Power KEY Out indicator Assist door switch signal_input
16 Interior antenna 2_Power SSB LED (ACC) Start signal feedback_input
17 Assist door antenna_Power SSB LED (IGN) Stop lamp fuse signal_input
18 - - ACC signal_input
19 Driver's door antenna_Power SSB LED (OFF) -
20   SSB Illumination (-) GND
21 - Immobilizer indicator  
22 - -