Hyundai Santa Fe (DM): Components and Components Location - BCM (Body Control Module) - Body Electrical SystemHyundai Santa Fe (DM): Components and Components Location

Components

Connector Pin Information
No.
 Connector A
 Connector B
 Connector C
 Connector D
1
 IGN1
 Head lamp low switch
Wiper low relay
 Room lamp
2
 ACC
 Auto light switch
 Burglar alarm relay
 Cornering lamp left relay
3
 Wiper INT volume
 -
 Door unlock relay
 -
4
 Auto light power
 -
 -
 -
5
 K-Line
 Washer switch
 -
 Assistant seat belt indicator
6
 -
 Rear wiper switch
 Head lamp low signal
 LIN_PAS
7
 -
 Rear wiper INT switch
 -
 B_CAN High
8
 -
 Inhibit R (M/T)
 Key hole illumination
 B_CAN Low
9
 Defogger switch
 Wiper low switch
 Door lock relay
 C_CAN High
10
 Head lamp washer switch
 Key interlock switch
 Rear wiper relay
 C_CAN Low
11
 Passing switch
 Head lamp high switch
Driver door unlock relay
 -
12
 Battery +
 Front fog switch
 -
 -
13
 IGN2
 PAS switch
(RPAS OFF switch)
 Sunroof control
 Cornering lamp right relay
14
 Auto light sensor
 -
 -
 Key solenoid
15
 Auto light ground
 Wiper high switch
 Wiper high relay
 ATM solenoid
16
 MTS input
 Wiper MIST switch
 PAS indicator
(RPAS OFF indicator)
 -
17
 Key in switch
 Wiper INT switch
 External buzzer
 -
18
 Tail switch
 Rear washer switch
 AV tail
 Door unlock output (AV)
19
 -
 Brake switch
 　
 Security indicator
20
 -
 Wiper parking state
 MTS output
21
 -
 　
 Safety power window enable
22
 Crash input
 Ground enable
23
 Sunroof state
 -
24
 Power ground
 LIN_Rain sensor


Specifications
Specifications Items Specifications Rated voltage DC 12V Operating voltage DC 9 ~ 16V Operating temperature -30°C ~ 75°C (-4°F ~ 158°F) Dark current Keyless type : 5.5 mA Non keyless type : 3.0 mA ...

Schematic Diagrams
Circuit Diagram ...

See also:

Immobilizer Control Unit. Repair procedures
Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the driver crash pad lower panel. 3. Remove the knee airbag module. 4. Disconnect the connector of the immobilizer unit and then remove ...

Battery saver function
The purpose of this feature is to prevent the battery from being discharged. The system automatically turns off the parking lights when the driver removes the ignition key (smart key : turns off the engine) ...

Driving in flooded areas
Avoid driving through flooded areas unless you are sure the water is no higher than the bottom of the wheel hub. Drive through any water slowly. Allow adequate stopping distance because brake performance ...