25971217 Active Suspension Control Module For 08-14 Cadillac, GMC, Chevrolet For Sale - New and Used

Architecture: 32-bit PowerPC (MPC5654) • 2MB Flash memory • 128KB RAM • Triple CAN Bus interface

Functions: Centralized control for lighting, door modules, climate, theft deterrent, wiper systems

Inputs: 42 discrete inputs • 16 analog sensors • 8 LIN bus nodes • 3 CAN networks

Outputs: 28 PWM outputs • 12 relay drivers • 4 stepper motor controls • 2 diagnostic LEDs

Security: GM PASS-Key III+ integration • 128-bit encryption • Anti-flash protection

Environmental: -40°C to +105°C operational • IP6K9K rated • 30G shock resistance

Electrical: 9-16V DC • 1.2A max current • Reverse polarity protection • ESD hardening

Connector: 84-pin Metri-Pack (GM 12143055) • Gold-plated contacts • Anti-theft coding pin

Diagnostics: Continuous self-test • 64 fault code memory • Live data via GDS2 (Body > BCM)

Calibration: Requires GM Tech2 or GDS2 with latest calibration files (TIS access mandatory)

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