Body Control Module (BCM): Specifications
VOLTAGE SPECIFICATIONS
| Item | Requirement | Remark |
|---|---|---|
| Rated voltage | DC 12V | Shall activate normally in these range. |
| Operating voltage range | DC 9 ~ 16V | |
| Operating temperature range | -30°c ~ +75°c (-22°f ~ +167°f) |
|
| Storage temperature range | -40°c ~ +85°c (-40°f ~ +185°f) |
|
| Max humidity in use | 95% | |
| High voltage resistance | 24V | |
| Insulation resistance | 100mΩ or more (measured with 500V megger) | Specify as well as parts that insulation like PCB, moisture-proof coating is required |
| Dark current | Max 4mA | Measure when the state, all output loads are off and there are no input (including tx operation) changes, continues 2sec. |
| Voltage drop | 1.2V or less | Output terminals for power window relay shall be 2.0v or less |
RATED LOAD SPECIFICATIONS
| NO | System name | Capacity |
|---|---|---|
| 1 | Room lamp | DC 12V 20W (Lamp load) |
| 2 | Power door relay | DC 12V 200mA (Inductive load) |
| 3 | Hazard relay | DC 12V 200mA (Inductive load) |
| 4 | Door lock relay | DC 12V 200mA (Inductive load) |
| 5 | Door unlock relay | DC 12V 200mA (Inductive load) |
| 6 | Driver door unlock relay | DC 12V 200mA (Inductive load) |
| 7 | Tail lamp relay | DC 12V 200mA (Inductive load) |
| 8 | Horn relay | DC 12V 200mA (Inductive load) |
| 9 | Interior autocut | DC 12V 200mA (Inductive load) |