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Home >> Lincoln >> 2019 >> MKZ Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1099 (Cruise Control System) >> Description And Operation >> Cruise Control - System Operation and Component Description >> System Operation >> Adaptive Cruise Control >> Brake Switch

Brake Switch

WARNING: This page is about a different car, the 2018 Lincoln Continental. However, it is still accessible from the selected car via links, so may be relevant.

When the brake pedal is applied, the cruise control deactivator switch opens and removes the ground signal from the PCM input circuit releasing the throttle, immediately deactivating the system.