Ford Explorer: Multifunction Electronic Modules / Description and Operation - Module Controlled Functions - Overview

Ford Explorer 2020-2023 Service Manual / Electrical / Electronic Feature Group / Multifunction Electronic Modules / Description and Operation - Module Controlled Functions - Overview

Body Control Module (BCM)

The BCM controls the following:

Ambient lighting
Battery load shed function
Battery management function
Brake shift interlock (if equipped)
Delayed accessory function
Dimmable backlighting
HCM exterior lighting
Heated rear windows
Heated exterior mirrors
Ignition state messaging
Interior lighting
Keyless entry keypad
PATS
Perimeter alarm
Post crash alert function
Power door locks
Push-button start function
RKE system
Remote start function (if equipped)
SOBDMC (if equipped)
TPMS
Transport mode function
WACM

Body Control Module C (BCMC)

The BCMC controls the following:

A/C clutch control (if equipped)
A/C refrigerant distribution valves
AWD relay
Battery pack coolant control valves
Delay accessory relay
Engine coolant bypass valves
Front blower motor
Fuel pump relay
GSM (if equipped)
Headlamp washer relay (if equipped)
Horn relay
Multi-contour seats (if equipped)
Power point relays
Starter relay
Third row seat release (if equipped)
Wiper and washer relays

Description and Operation - Module Controlled Functions - Component Location

Description and Operation - Module Controlled Functions - System Operation and Component Description

System Operation BCM The BCM controls various systems by monitoring inputs from switches, sensors and network messages from other modules and components on the HS-CAN1 and LIN...

Other information:

Ford Explorer 2020-2023 Service Manual: Description and Operation - Wireless Accessory Charging Module (WACM) - System Operation and Component Description

System Operation System Diagram Item Description 1 APIM 2 BCM 3 ACM 4 WACM 5 GWM Network Message Chart APIM Module Network Input Messages Broadcast Message Originating Module Message Purpose WACM send signals WACM Contains the stat..

Ford Explorer 2020-2023 Service Manual: Description and Operation - Communications Network - Overview

Overview Multiplexing is a method of sending 2 or more signals simultaneously over a single circuit. Multiplexing allows 2 or more electronic modules (nodes) to communicate over a twisted wire pair [data (+) and data (-)] network. The information or messages that can be communicated on these wires consists of commands, status or data...