Hyundai Elantra: BCM (Body Control Module) / Components and Components Location
| Components |
| No | Connector A | Connector B | Connector C | Connector D |
| 1 | Batt (+) | IGN | Rain sensor (LIN) | Airbag unit (LIN) |
| 2 | IGN 1 | Front wiper switch (High) | - | RPAS (LIN) |
| 3 | IGN 2 | Light switch | - | Puddle lamp |
| 4 | Brake switch | Head lamp switch (High) | - | ATM solenoid |
| 5 | Front wiper switch (Low) | Auto light power | - | Power window (Enable) |
| 6 | - | Body CAN (High) | - | Wiper relay (High) |
| 7 | Heated steering switch | Body CAN (Low) | RPAS Buzzer | ATM solenoid |
| 8 | PAS Switch | - | IGN 1 | - |
| 9 | Rear defogger switch | Chassis CAN (Low) | PAS Front sensor power | PAS Switch indicator |
| 10 | Window lock switch | Chassis CAN (High) | RPAS Front sensor power | Heated steering indicator |
| 11 | Rain sensor input | - | Heated steering output | - |
| 12 | ACC | Auto light sensor | GND | Key hole illumination |
| 13 | Front washer switch | Front wiper int vol switch | Rear center seat belt indicator | Passenger seat belt indicator |
| 14 | - | Fog lamp switch | Rear left seat belt indicator | Wiper relay (Low) |
| 15 | Key in switch | NTC Sensor signal input | Rear right seat belt indicator | Tail lamp |
| 16 | - | Airbag signal | - | Room lamp |
| 17 | - | - | Security indicator | |
| 18 | Sunroof open switch | - | - | |
| 19 | PAS Input | Multifunction switch ground | - | |
| 20 | Ket inter lock switch | Auto light ground | - | |
| 21 | NTC Ground | - | - | |
| 22 | Ground | - | IGN 2 Heated steering power |
Specifications
Specifications
ItemsSpecificationsRated voltageDC 12VOperating voltageDC 9 ~ 16VOperating temperature-22°F ~ 167°F (-30°C ~ 75°C)Dark currentSMK : 3mA / Keyless : 4mA
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Schematic Diagrams
Circuit Diagram
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Other information:
Hyundai Elantra AD (2016-2020) Owners Manual: Changing Engine Coolant
Have coolant changed by an authorized HYUNDAI dealer according to the Maintenance
Schedule at the beginning of this chapter.
WARNING
Do not use engine coolant or antifreeze in the washer fluid reservoir.
Engine coolant can severely obscure visibility when sprayed on the windshield
and may cau ...
Hyundai Elantra AD (2016-2020) Owners Manual: Components of the Tire Mobility Kit
1. Speed-restriction label
2. Sealant bottle and label with speed restriction
3. Filling hose from sealant bottle to wheel
4. Connectors and cable for the power outlet direct connection
5. Holder for the sealant bottle
6. Compressor
7. ON/OFF switch
8. Pressure gauge for displaying the tire ...
