Body Electrical System

Description and Operation

~2min read

Description

Body Control Module (BCM) Function
NO BCM Function
1 Security Alarm
2 Defroster
3 Rear Curtain
4 ATM Control
5 Rear Lamp
6 Headlamp Low/High
7 Welcome/Follow Me Home
8 Auto Light
9 Passing
10 HBA
11 Front/Rear Fog Lamp
12 Tail Lamp
13 DRL Lamp Control
14 Static Cornering Light
15 Hazard Lamp
16 Map lamp
17 Foot Lamp
18 Ambient Lamp
19 SSB Ring Illumination
20
21 Panic Alarm
22 Remote Start
23 Trunk
24 SBR
25 Key Reminder Warning
26 Parking brake warning
27 SMK Warning
28 Sunroof Open Warning
29 PAS Warning
30 Front Wiper Low/High
31 Front Wiper Mist
32 Front Wiper Auto
33 Front Washer
34 USM
35 ESM Mirror
36 CAN
37 LIN

Communication Network Diagram
Abbreviation Description
AAF Active Air Flap
ACU Airbag Control Unit
ADM Assist Door Module
AHD Active Hood System
AMP Amplifier
ARS Armrest Switch
ASCC Advanced Smart Cruise Control
AVM Around View Monitor
All-wheel drive All-Wheel Drive
B_CAN Body Controller Network
BCM Body Control Module
BSD Blind Spot Detection
C_CAN Chassis Controller Area Network
CPK Center Control Panel
KLUM Cluster Module
DATC Dual Automatic Temperature Control
DDM Driver door module
Display Display Monitor
DSS Driver Seat Switch
ECS Electronic Control Suspension
Emergency Call Engine Control System
EPB Electronic Parking Brake (EPB)
EVP Electric Vacuum Pump (EVP)
FPCM Fuel Pump Control Module
ea. Head unit
HSWS Tactile Steering Warning
HUD Projection Display
I-BOX Telematics System
IBR Integrated Dynamic Brake
LDWS Lane Departure Warning System
M_CAN Multimedia Controller Network
MDPS Motor Driven Power Steering
MFS Multifunction switch
ORV Passenger Sensing System
P_CAN Power Train Controller Area Network
PGS Park Assist System
PSB Pre-Safe Belt
PSM Power Seat Module
PTLM Power Liftgate Module
RKR Rear Remote Control
CAC Steering Wheel Angle Sensor
SKM Steering Column Module
SJB Smart Junction Box
SLB Lumbar Seat
SMK Smart Key Unit
SPAS Smart Parking Assist System (SPAS)
SWRC Steering Wheel Remote Control
TCU Transmission Control Unit
SCP Tire Pressure Monitoring System
VDC Vehicle Dynamic Control

Test yourself

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