System Description
WARNING: This page is about a different car, the 2015 Nissan Murano. However, it is still accessible from the selected car via links, so may be relevant.
OUTLINE
- BCM (body control module) controls various electrical components. It receives the information required from CAN communication and the signals received from each switch and sensor.
- BCM has a combination switch reading function for reading the status of combination switches (light, turn signal, wiper and washer) in addition to functions for controlling the operation of various electrical components. It also has a signal transmission function for other systems, and a power consumption control function that reduces the power consumption with the ignition switch OFF.
- BCM is equipped with a diagnosis function that operates with CONSULT and allows for various settings to be changed.
BCM FUNCTION LIST
| System | Refer to | |
|---|---|---|
| Combination switch reading system | SYSTEM DESCRIPTION | |
| Signal buffer system | SYSTEM DESCRIPTION | |
| Power consumption control system | SYSTEM DESCRIPTION | |
| Shipping mode control system | SYSTEM DESCRIPTION | |
| Auto light system | SYSTEM DESCRIPTION
(LED type headlamp) SYSTEM DESCRIPTION (Halogen type headlamp) |
|
| Headlamp system | SYSTEM DESCRIPTION
(LED type headlamp) SYSTEM DESCRIPTION (Halogen type headlamp) |
|
| Daytime running light system | SYSTEM DESCRIPTION
(LED type headlamp) SYSTEM DESCRIPTION (Halogen type headlamp) |
|
| Front fog lamp system | SYSTEM DESCRIPTION
(LED type headlamp) SYSTEM DESCRIPTION (Halogen type headlamp) |
|
| Turn signal and hazard warning lamp system | SYSTEM DESCRIPTION
(LED type headlamp) SYSTEM DESCRIPTION (Halogen type headlamp) |
|
| Parking, license plate and tail lamp system | SYSTEM DESCRIPTION
(LED type headlamp) SYSTEM DESCRIPTION (Halogen type headlamp) |
|
| Exterior lamp battery saver system | SYSTEM DESCRIPTION
(LED type headlamp) SYSTEM DESCRIPTION (Halogen type headlamp) |
|
| Interior room lamp battery saver system | SYSTEM DESCRIPTION | |
| Interior room lamp control system | SYSTEM DESCRIPTION | |
| Front wiper and washer system | SYSTEM DESCRIPTION | |
| Rear wiper and washer system | SYSTEM DESCRIPTION | |
| Warning chime system | SYSTEM DESCRIPTION | |
| Door lock system | SYSTEM DESCRIPTION | |
| Back door open system | SYSTEM DESCRIPTION | |
| Nissan vehicle immobilizer system (NVIS) | SYSTEM DESCRIPTION | |
| Vehicle security system | SYSTEM DESCRIPTION | |
| Panic alarm | ||
| Rear window defogger system | SYSTEM DESCRIPTION | |
| Intelligent Key system/engine start system | Door lock function |
|
| Back door open function |
|
|
| Warning function | SYSTEM DESCRIPTION | |
| Key reminder function | SYSTEM DESCRIPTION | |
| Engine start function | SYSTEM DESCRIPTION | |
| Power window system | SYSTEM DESCRIPTION | |
| RAP (retained accessory power) system | CONSULT FUNCTION (BCM - RETAINED PWR) | |
| TPMS (Tire Pressure Monitoring System) | SYSTEM DESCRIPTION | |