Nissan 284B1-4BA5A Body Control Module Assembly

You can Select Your Vehicle to check if 284B1-4BA5A fits your vehicle.

A considerable number of controls are sourced from switches and sensors located in the car; the BCM command, which could be in multifunction voltage, is relayed to the relevant parts. This component is integrated with the IPDM or/and PCM, and gets signals from the air conditioning system and transmits them to the ECM via CAN network. The BCM interacts with many systems such as the combination switch system, signal buffer system, power consumption control system, auto light system, turn signal and hazard warning light system, headlight system, fog light system, daytime running lights system, interior illumination system, interior illumination battery saver system, windshield wiper/washer system, warning chime system, power door lock system, power window system, the air conditioning compressor clutch, Nissan Anti-Theft System ( CAN communication enables two-way high rate communication between the BCM and other control systems through CAN-L and CAN-H lines, The control unit sends data and at the same time receives data while at the same time reading particular data. On the 2013 and earlier models the BCM is centrally located in the section below the instrument panel where the Glove box is, while on the models that were manufactured between 2014 the BCM is located below the driver's side panel of the instrument panel. BCM is usually complicated to remove or install without special diagnostic equipment that can decode the car and if removed, the BCM has to be reprogrammed on the same equipment for it to work to require service with a dealer or a qualified independent repair shop with the right tools.