LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Buick >> 2019 >> Regal Base >> Repair and Diagnosis >> Suspension >> Suspension Control Systems >> Description and Operation >> Electronic Suspension Control Description and Operation >> Suspension Control Module
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Suspension Control Module

The suspension control module controls the system functions and detects failures. The suspension control module receives input information by vertical acceleration sensors that are directly connected to the module and by other systems through the serial data line. The suspension control module commands variable levels of current to each shock absorber actuator.