BCM Current Data
The body control module can diagnose with the diagnosis tool more quickly.
The BCM communicates with the diagnosis tool and then reads the input/output value and drives the actuator.
Input/output Value
INPUT/OUTPUT VALUES
| Section | BCM Display | Abbreviation | Unit | Remarks |
|---|---|---|---|---|
| Power | IGN1 | IG1 | OFF/ON | Input |
| IGN2 | IG2 | OFF/ON | Input | |
| ALT L | ALT VOLT | OFF/ON | Input | |
| Key in switch | KEY IN | OUT/IN | Input | |
| Starter inhibit relay (+RK) | INHIBIT | ENABLE/STOP | Output | |
| Power window relay | P/WDW relay | OFF/ON | Output | |
| Auto Light Power | LIGHT PWR | OFF/ON | Lamp | |
| Lamp | Tail lamp switch | TAIL switch | OFF/ON | Input |
| Auto light switch (-DRL) | LIGHT switch | OFF/ON | Input | |
| Head lamp switch | HEAD/L switch | OFF/ON | Input | |
| Front fog switch | FF FOG switch | OFF/ON | Input | |
| Head lamp high switch | H/LAMP HI | OFF/ON | Input | |
| Drl option line switch | DRL | NONE/DRL | Input | |
| Tail lamp relay | TAIL relay | OFF/ON | Output | |
| Head lamp relay | H/L relay | OFF/ON | Output | |
| Hazard lamp relay (+RK) | HAZARD RL | OFF/ON | Output | |
| Driver seat belt IND. | D S/BELT | OFF/ON | Output | |
| Room lamp | ROOM LAMP | OFF/ON | Output | |
| IGN key hole ILL. | KEY ILL. | OFF/ON | Output | |
| Security indicator | S/IND. | OFF/ON | Output | |
| DRL relay | DRL relay | OFF/ON | Output | |
| Head lamp high relay | H/L relay | OFF/ON | Output | |
| Head lamp high IND. | H/L IND. | OFF/ON | Output | |
| Entrance | Driver door open switch | D/DOOR switch | Closed/open | Input |
| Assist door open switch | A/DOOR switch | Closed/open | Input | |
| 4 Door switch | 4Door switch | Closed/open | Input | |
| Tail gate switch | Tail | Closed/open | Input | |
| Hood switch (+RK) | Hood switch | Closed/open | Input | |
| Lock/unlock | DR.door ACT.POSI.switch | D/DR ACT | UNLOCK/LOCK | Input |
| AS.door ACT.POSI.switch | A/DR ACT | UNLOCK/LOCK | Input | |
| RH, RR, T/gate ACT POSI.switch | ACT switch | UNLOCK/LOCK | Input | |
| DR.door key lock switch | DR KEY switch | OFF/ON | Input | |
| DR.door key unlock switch | D/DR KEY | OFF/ON | Input | |
| AS.door key unlock switch | A/DR KEY | OFF/ON | Input | |
| T/gate key unlock switch | TRUNK switch | OFF/ON | Input | |
| CTRL door lock switch | CTRL D/LO | OFF/ON | Input | |
| CTRL door unlock switch | CTRL D/UN | OFF/ON | Input | |
| Crash unlock signal crash | SIG | OFF/ON | Input | |
| Door lock relay | DR L/RLY | OFF/ON | Output | |
| Door unlock relay | DR U/RLY | OFF/ON | Output | |
| T/gate key lock switch | Trunk switch | OFF/ON | Output | |
| Dead lock relay | OFF/ON | Output | ||
| Wiper defogger | Washer switch | Washer switch | OFF/ON | Input |
| INT.Wiper switch | INT switch | OFF/ON | Input | |
| Rear defogger switch | RR DEF switch | OFF/ON | Input | |
| H/lamp Washer switch | H/washer | OFF/ON | Input | |
| Wiper relay | wiper RLY | OFF/ON | Output | |
| Rear defogger relay | RR DEF RLY | OFF/ON | Output | |
| H/lamp washer RLY | H/L RLY | OFF/ON | Output | |
| Mist SW | MIST switch | OFF/ON | Input | |
| Warning | Over speed input | O/SPEED | OFF/ON | Input |
| Driver seat belt switch | D S/B switch | Unbuckled/buckled | Input | |
| P/brake switch | P/BRAKE | Unpark/park | Input | |
| Buglar horn relay | BUR. RLY | OFF/ON | Output | |
| Chime bell | CHIM. BELL | OFF/ON | Output | |
| Analog input signal | INT. Volume (-RAIN) | INT. VOL | V | Input |
| Auto light SNSR | A/LIGHT | V | Input | |
| Speed signal | VSS | Km/h | Input | |
| ETC | Safety P/W ECU | P/W ECU | OFF/ON | Input |