Home >> Ford >> 2014 >> Focus ST >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Anti-Theft Systems >> Anti-Theft System - Passive Anti-Theft System (Pats) (With Keyless Entry & Pushbutton Start) -- (Except Electric) >> Description And Operation >> Passive Anti-Theft System (PATS) - System Operation and Component Description >> System Operation >> System Diagram