Component Description

Body Control Module (BCM) 

Refer to: Passive Anti-Theft System (PATS) - System Operation and Component Description - Vehicles With: Keyless Entry and Push Button Start.

Passive Key 

Refer to: Passive Anti-Theft System (PATS) - System Operation and Component Description - Vehicles With: Keyless Entry and Push Button Start.

Ignition Switch - Push Button Start 

The ignition switch - push button start is a momentary contact switch that is hardwired to the BCM, PCM and RFA module. The ignition switch - push button start is used to obtain the OFF, ON or START ignition modes.

Remote Function Actuator (RFA) Module 

Refer to: Passive Anti-Theft System (PATS) - System Operation and Component Description - Vehicles With: Keyless Entry and Push Button Start.

Powertrain Control Module (PCM) 

The PCM provides power and ground to the starter relay to initiate cranking of the engine.