Component Description

WARNING: This page is about a different car, the 2015 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.

Body Control Module (BCM)

Refer to: Module Controlled Functions - System Operation and Component Description .

Gateway Module

The GWM translates messages between HS-CAN and MS-CAN. This allows a message to be distributed throughout the networks. REFER to: Communications Network - System Operation and Component Description .

Ignition Switch - Push Button Start

The ignition switch - push button start (engine start/stop button) is a momentary contact switch that is hardwired to the BCM and the PCM. The ignition switch - push button start is used to obtain the OFF, ON or START ignition modes. For more information, REFER to: Steering Wheel and Column Electrical Components - System Operation and Component Description .

Integrated Keyhead Transmitter (IKT)

Refer to: Passive Anti-Theft System (PATS) - System Operation and Component Description .

Passive Key

Refer to: Passive Anti-Theft System (PATS) - System Operation and Component Description .

Powertrain Control Module (PCM)

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

RTM

Refer to: Handles, Locks, Latches and Entry Systems - System Operation and Component Description .