BCM Input/output Specification
Connector A
| Pin No. | Pin Name | Input acquisition threshold voltage (Operating Voltage 9V to 16V at normal temperature/Output type) | |
|---|---|---|---|
| A01 | Battery voltage | 9V ~ 16V | |
| A02 | Key interlock solenoid | Low side/FET | |
| A03 | Ground 1 | GND | |
| A04 | Room lamp | Low side/FET | |
| A05 | ALT "L" | Analog input | |
| A06 | IGN1 switch | ON | Above 6V |
| OFF | Below 2V | ||
| A07 | |||
| A08 | AVN tail | Low side/FET | |
| A09 | Head lamp high switch | ON | Above 6V |
| OFF | Below 2V | ||
| A10 | ACC switch | ON | Above 6V |
| OFF | Below 2V | ||
| A11 | Key in switch | ON | Above 6V |
| OFF | Below 2V | ||
| A12 | IGN2 switch | ON | Above 6V |
| OFF | Below 2V | ||
| A13 | Navigation wake up signal | Low side/FET | |
| A14 | 3KM TO IMS | Low side/FET | |
CONNECTOR A INPUT/OUTPUT SPECIFICATIONS
Connector B
| Pin No. | Pin Name | Input acquisition threshold voltage (Operating Voltage 9V to 16V at normal temperature/Output type) | |
|---|---|---|---|
| B01 | Tail switch | ON | Above 6V |
| OFF | Below 2V | ||
| B02 | |||
| B03 | Driver door switch | ON | Above 6V |
| OFF | Below 2V | ||
| B04 | Hood switch | ON | Above 6V |
| OFF | Below 2V | ||
| B05 | Rear wiper switch | ON | Above 6V |
| OFF | Below 2V | ||
| B06 | Driver actuator unlock switch | ON | Above 6V |
| OFF | Below 2V | ||
| B07 | Power window unlock switch | ON | Above 6V |
| OFF | Below 2V | ||
| B08 | Driver key lock switch | ON | Above 6V |
| OFF | Below 2V | ||
| B09 | Rear washer switch | ON | Above 6V |
| OFF | Below 2V | ||
| B10 | Crash unlock | ON | Above 6V |
| OFF | Below 2V | ||
| B11 | MIST switch | ON | Above 6V |
| OFF | Below 2V | ||
| B12 | Sunlight sensor | Analog input | |
| B13 | Sunlight sensor power | 5V output, Analog input | |
| B14 | Seat belt switch | ON | Above 6V |
| OFF | Below 2V | ||
| B15 | 4Door switch | ON | Above 6V |
| OFF | Below 2V | ||
| B16 | Assistant door switch | ON | Above 6V |
| OFF | Below 2V | ||
| B17 | Tailgate SW | ON | Above 6V |
| OFF | Below 2V | ||
| B18 | Rear acturator unlock switch | ON | Above 6V |
| OFF | Below 2V | ||
| B19 | Assistant actuator unlock switch | ON | Above 6V |
| OFF | Below 2V | ||
| B20 | Power window lock switch | ON | Above 6V |
| OFF | Below 2V | ||
| B21 | Driver key unlock switch | ON | Above 6V |
| OFF | Below 2V | ||
| B22 | Defogger switch | ON | Above 6V |
| OFF | Below 2V | ||
| B23 | Park brake switch | ON | Above 6V |
| OFF | Below 2V | ||
| B24 | Head lamp switch | ON | Above 6V |
| OFF | Below 2V | ||
| B25 | Auto light switch | ON | Above 6V |
| OFF | Below 2V | ||
| B26 | Sunlight sensor ground | GND | |
CONNECTOR B INPUT/OUTPUT SPECIFICATIONS
Connector C
| PIN NO. | Pin name | Input acquisition threshold voltage (Operating Voltage 9V to 16V at normal temperature/Output type) | |
|---|---|---|---|
| C01 | Front fog switch | ON | Above 6V |
| OFF | Below 2V | ||
| C02 | INT switch | ON | Above 6V |
| OFF | Below 2V | ||
| C03 | |||
| C04 | Key interlock | ON | Above 6V |
| OFF | Below 2V | ||
| C05 | |||
| C06 | Vehicle speed | Frequency Input | |
| C07 | Diagnosis line | Communication Line | |
| C08 | Code save | ON | Above 6V |
| OFF | Below 2V | ||
| C09 | |||
| C10 | Washer switch | ON | Above 6V |
| OFF | Below 2V | ||
| C11 | Drl option line | ON | Above 6V |
| OFF | Below 2V | ||
| C12 | |||
| C13 | INT Volume | Analog input | |
| C14 | Shift lever P position switch | ON | Above 6V |
| OFF | Below 2V | ||
| C15 | |||
| C16 | |||
CONNECTOR C INPUT/OUTPUT SPECIFICATIONS
Connector D
| Pin NO. | Pin Name | Input acquisition threshold voltage (Operating Voltage 9V to 16V at normal temperature/Output type) |
|---|---|---|
| D01 | Defogger relay | Low side/FET |
| D02 | Unlock relay | Low side/FET |
| D03 | Lock relay | Low side/FET |
| D04 | DRL relay | Low side/FET |
| D05 | Head lamp low relay | Low side/FET |
| D06 | Wiper relay | Low side/FET |
| D07 | Hazard relay | Low side/FET |
| D08 | ||
| D09 | Head lamp high indicator | Low side/TR |
| D10 | Key illumination lamp | High side/TR |
| D11 | Rear wiper relay | Low side/FET |
| D12 | Burglar alarm relay | Low side/FET |
| D13 | Driver unlock relay | Low side/FET |
| D14 | Tail relay | Low side/FET |
| D15 | DRL Canada relay | Low side/FET |
| D16 | ||
| D17 | Horn relay | Low side/FET |
| D18 | Power window relay | Low side/FET |
| D19 | Seatbelt indicator | Low side/TR |
| D20 | Security indicator | Low side/TR |
| D21 | Safety power window | Low side/FET |
| D22 | Ground1 | GND |
CONNECTOR D INPUT/OUTPUT SPECIFICATIONS