Hyundai Tucson LM Quiz
Body Electrical System

Smart Key Unit Components and Component Locations

In this manual: Body Electrical System
General Information — 1Engine Mechanical System — 44Engine Electrical System — 45Emission Control System — 24Engine Control System/Fuel System — 93Clutch System — 13Manual Transmission — 18Automatic Transmission — 87Four-Wheel Drive (4WD) System — 26Drive Shaft and Axle — 29Suspension System — 35Steering — 20Restraints — 47Brake System — 36Body (Interior and Exterior) — 53Body Electrical System — 202Heating, Ventilation, and Air Conditioning — 58
~1min read

Components (1)

Connector Pin Information
No. Connector A Connector B Connector C
1 V_BAT Load C_CAN Low SSB Illumination Ground
2 - C_CAN High Immobilizer Indicator
3 Power Ground 1 - -
4 IGN1 Stop Lamp Fuse Interior Antenna No. 2 Power
5 IGN1 Relay Brake Switch Interior Antenna No. 1 Power
6 ACC Immobilizer Antenna Power -
7 IGN2 - -
8 SSB Switch 2 Wheel Speed Interior Antenna No. 3 Power
9 - Driver Switch Bumper Antenna Power
10 - - Passenger Side Antenna Power
11 - External Buzzer Driver Side Antenna Power
12 B_CAN High P Position / Clutch Switch SSB Ignition LED
13 B_CAN Low Start Recall SSB Illumination Power
14 CPU V_BAT Immobilizer Antenna Ground -
15 - - Interior Antenna No. 2 Ground
16 Power Ground 2 SSB ACC LED Interior Antenna No. 1 Ground
17 Starter Relay X -
18 IGN2 Relay -
19 ACC Relay Interior Antenna No. 3 Power
20 - Bumper Antenna Ground
21 - Passenger Side Antenna Ground
22 - Driver Side Antenna Ground
23 RPM X
24 EMS COM
25 SSB Switch 1
26 Assist Switch

Test yourself

A quick Hyundai Tucson LM quiz: every answer comes with an explanation and a link to the manual page.