Where is the Buick Regal Body Control Module Located?
1 Answers
Regal body control module is a unit attached to the fuse box, with one located below the left front pillar and another below the right front pillar, each also equipped with a body control module. Functions of the body control module include: power management, light control, wiper control, central door lock, remote control reception, vehicle anti-theft, engine anti-theft control, and self-diagnosis control in fault mode. Here are the related introductions: 1. Definition: The automotive body controller (BCM) is one of the most important electronic modules in a car. The body control module (BCM) is designed as a powerful control module to achieve discrete control functions and manage various electrical appliances. 2. Function: The BCM integrates control over the central locking system, including the SAFE function, which is realized through dual-motor door locks and control of the fuel tank filler cap. An integrated component of this unit is the receiver for the central locking remote, along with electronic control for opening and closing windows, sunroof, and the anti-theft security system. The BCM uses an integrated body computer controller for centralized control, with highly integrated single relays and actuators, significantly reducing the incidence of faults.
