Components
Connector Pin Information

No.

Connector A (24pin)

Connector B (20pin)

Connector C (24pin)

1

Battery (+)

Head lamp low beam switch

Room lamp

2

IGN 1

Head lamp high beam switch

AV tail signal

3

IGN 2

Front fog switch

Buzzer (PAS)

4

ACC

Safety power window Enable

Mirror unfolding relay

5

Mist switch

K-Line

Rear left seat belt reminder indicator

6

Tail lamp switch

Auto light power

-

7

Key In switch

-

RPAS OFF indicator

8

Key interlock switch

LIN (PAS)

Front washer relay

9

Rear defogger switch

-

Head lamp low beam signal

10

Crash unlock input

Auto light switch

Front wiper relay

11

-

Front wiper intermittern volume switch

Mirror folding relay

12

PAS option

Door unlock output

Foot lamp

13

Sunroof open switch

-

ATM solenoid

14

Auto folding switch

CAN high

Key solenoid

15

Front washer switch

CAN low

Assistant seat belt indicator

16

Front intermittent wiper

Auto ligth ground

Ground

17

R positon input

Auto light signal

Rear right seat belt reminder indicator

18

Brake switch

-

Rear center seat belt reminder indicator

19

Rear right seat belt reminder switch

PAS OFF indicator

Pocket lamp

20

Rear center seat belt reminder switch

-

Security indicator

21

Rear left seat belt reminder switch

 

Key hole illumination

22

RPAS, PAS switch

-

23

DRL option swithc

-

24

Ground

-

BCM Input Terminal Voltage List

Pin name

Description

Interface

V_B+

ECU power supply

12V (Battery voltage)

L_IGN1

High side switch

ON=12V

L_IGN2

High side switch

ON=12V

A_ACC

High side switch

ON=12V

L_MIST SW

High side switch

ON=12V

L_TAIL LAMP SW

High side switch

ON=GND

L_KEY IN SW

Low side switch

ON=GND

L_KEY INTER LOCK SW

Low side switch

ON=GND

L_REAR DEFOGGER SW

Low side switch

ON=GND

L_REAR FOG LAMP SW

Low side switch

ON=GND

L_PAS OPT

Low side switch

ON=GND

L_SUNROOFOPEN SW

Low side switch

ON=GND

L_AUTOFOLDING SW

Low side switch

GND = Folding, Open = Unfolding

L_FRONT WASHER SW

High side switch

ON=12V

L_FRONT INT WIPER SW

High side switch

ON=12V

L_INH'R'

High side switch

ON=12V

L_BRAKE SW

High side switch

ON=12V

L_RR SBR SW

Low side switch

ON=GND

L_RC SBR SW

Low side switch

ON=GND

L_RL SBR SW

Low side switch

ON=GND

L_RPAS OFF SW / L_PAS_SW

Low side switch

ON=GND

L_Dedicated_DRL OPT

Low side switch

ON=GND

L_HEAD LAMP LOW SW

Low side switch

ON=GND

L_HEAD LAMP HI SW

Low side switch

ON=GND

L_FRONT FOG LAMP SW

Low side switch

ON=GND

L_AUTO LIGHT SW

Low side switch

ON=GND

L_TMU Rx

Low side switch

ON=GND

A_FRONT WIPER INT VOLUME SW

Analog input

H=5V, L=0V

A_AUTO LIGHT SIGNAL

Analog input

H=5V, L=0V

P_CRASH UNLOCK INPUT

PWM input

H=12 L=0V

V_AutoLightPwr

Power output

5V

GND (AUTO LIGHT)

Ground output

0V

V_RPASPwr (reserved)

Power output

8.5V

GND (RPAS)

Ground output

0V

DIAGNOSIS (K-LINE)

Diagnostic Communication (K-line)

 

CAN_H

CAN high signal

 

CAN_L

CAN low signal

 

GND1 (BCM)

Power ground 1 (BCM)

 

GND2 (BCM)

Power ground 2 (BCM)

 

BCM Output Description and Specification

Pin Name

Description

Load

Power

O_SAFETY PWDW ENABLE

Safety power window enable output

Signal

 

O_DRUnlockOut

Door unlock output (AV unlock)

Signal

 

O_ROOM LAMP

Room lamp output

DC 12V 40W (Lamp)

B+

O_AV TAIL SIGNAL

AV tail lamp signal output

Signal

 

O_BUZZER

PAS/RPAS buzzer output

DC 12V (Buzzer)

IGN1

O_HORN RELAY

Horn relay output

DC 12V 200mA

B+

O_POCKET LAMP

Pocket lamp output

DC 12V 1.2W (LED)

B+

O_RPAS OFF IND

RPAS OFF indicator output

DC 12V 1.2W (LED)

IGN1

O_HEAD LAMP WASHER RELAY

Head lamp washer relay output

DC 12V 200mA

IGN2

O_HEAD LAMP LOW SIGNAL

Head lamp low output stuts signal

Signal

 

O_FRONT WIPER RELAY

Front wiper relay output

DC 12V 200mA

IGN2

O_Mirror Folding RELAY

Auto folding mirror relay output

DC 12V 200mA

B+

O_FOOT LAMP

Foot lamp output

DC 12V 10W (Lamp)

B+

O_ATM SOLENOID

ATM shift lock solenoid output

DC 12V 500mA (Solenoid)

B+

O_KEY SOLENOID

Key solenoid output

DC 12V 500mA (Solenoid)

B+

O_AST SEAT BELT IND

Assistant seat belt indicator output

DC 12V 1.2W (LED)

IGN1

O_RR SBR IND

Rear right seat belt reminder indicator output

DC 12V 1.2W (LED)

IGN1

O_RC SBR IND

Rear center seat belt reminder indicator output

DC 12V 1.2W (LED)

IGN1

O_RL SBR IND

Rear left seat belt reminder indicator output

DC 12V 1.2W (LED)

IGN1

O_SECURITY IND

Security LED indicator output

DC 12V 1.2W (LED)

B+

O_KEY HOLE ILLUMINATION LAMP

Key hole illumination lamp output

DC 12V 2W (Lamp)

B+

O_Mirror_Unfolding RELAY

Auto folding mirror relay output

DC 12V 200mA

B+

Яндекс.Метрика