Hyundai Sonata: BCM (Body Control Module) / Components and Components Location
Hyundai Sonata LF 2014-2019 Service Manual / Body Electrical System / BCM (Body Control Module) / Components and Components Location
| Components |
| No | Connector A | Connector B | Connector C |
| 1 | Room lamp_output | GND | Trunk release switch_input |
| 2 | Heated handle power_IGN 2 | - | Brake switch_input |
| 3 | heated handle_output | Auto light power_output | Fog lamp switch_input |
| 4 | - | Chassis CAN (Low) | Head lamp high switch_input |
| 5 | Safety power window enable_output | Chassis CAN (High) | Light switch_input |
| 6 | - | Wiper INT volume switch_input | Wiper switch_input |
| 7 | Wiper low relay_output | Body CAN (High) | Wiper low switch_input |
| 8 | Key hole illumination_output | Body CAN (Low) | Washer switch_input |
| 9 | - | Auto light GND_output | Heated handle NTC sensor_input |
| 10 | Wiper high relay_output | RPAS LIN Communication | IGN 1 |
| 11 | Courtesy lamp_output (Assist) | - | Battery (+) |
| 12 | Courtesy lamp_output (Driver) | - | Ground |
| 13 | Ground | - | heated handle switch_input |
| 14 | Ground | Diagnosis | Key IN switch_input |
| 15 | Pocket lamp_output | PAS_input (Option) | Rear defogger switch_input |
| 16 | - | AIR BAG signal_input | RPAS off switch_input |
| 17 | - | ? ? ? ? ? ? ? ? ? ? | Ket interlock switch_input |
| 18 | Security indicator_output | Sunroof open switch_input | |
| 19 | RPAS off switch indicator_output | Blade position_input | |
| 20 | Assist seat belt indicator_output | Auto light sensor_input | |
| 21 | AV Tail lamp_output | ACC | |
| 22 | - | IGN 2 | |
| 23 | Heated handle indicator_output | ? ? ? ? | |
| 24 | - | ||
| 25 | Key solenoid_output | ||
| 26 | AT solenoid_output |
Specifications
Specifications
ItemsSpecificationsRated voltageDC 12VOperating voltageDC 9 ~ 16VOperating temperature-22°F ~ 167°F (-30°C ~ 75°C)Dark currentSMK : 3mA / Keyless : 3.5mA
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Schematic Diagrams
Circuit Diagram
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Other information:
Hyundai Sonata LF 2014-2019 Service Manual: Alternator Schematic Diagrams
Circuit Diagram
•
COM signal - When
controlling the voltage generated, the ECM sends the target voltage data
to the alternator via a PWM signal.(High voltage: 4V or higher, low
voltage: 2V or lower)
•
FR signal - The
transistor activation signal inside t ...
Hyundai Sonata LF 2014-2019 Service Manual: Mode Control Actuator Components and Components Location
Components Location
1. Mode control actuator
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