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Home >> Ford >> 2018 >> Mustang GT, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 90 (Parking Aid - Vehicles With: Parking Aid Camera) >> Description And Operation >> Parking Aid - System Operation and Component Description >> System Operation >> Rear Only Parking Aid Camera >> Network Message Chart

Network Message Chart

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

BCM Network Input Messages 

Broadcast Message Originating Module Message Purpose
Camera commands APIM Used to command the zoom level on and off based on driver inputs through the FDIM.
Gear lever position PCM Used to support the rear parking aid camera standby mode. Turns the camera image output on when reverse gear is selected.
Parking aid sensor data PAM Used to generate the visual highlights in the zone where an object is detected by the rear parking aid system.
Steering angle ABS Module Used to generate the intended vehicle path for the active guideline feature.
Trailer lamp connected TRM Disables the guidelines and visual park aid alert when a trailer is electrically connected to the vehicle (if equipped with trailer tow).
Vehicle speed PCM Used to support the rear parking aid camera standby mode. Turns the camera image output off when vehicle speed is 10 mph (16 km/h) or greater and turns the camera image output on when the vehicle speed is 5 mph (8 km/h) or less.

ABS Module Network Input Messages 

Broadcast Message Originating Module Message Purpose
Steering wheel angle sensor data PSCM The ABS module uses the steering angle sensor data to generate the steering angle message that is sent to the BCM to support the active guideline feature.

FCDIM Network Input Messages 

Broadcast Message Originating Module Message Purpose
Gear lever position PCM Used to enable and disable the rear video display.
Parking aid sensor data PAM Used to generate the visual highlights in the zone where an object is detected by the rear parking aid system.
Vehicle speed PCM When the video delay feature is turned on, this message is used to turn the rear camera display off after the vehicle speed exceeds a preset threshold.

APIM Network Input Messages 

Broadcast Message Originating Module Message Purpose
Camera status BCM Used to display the current status for active guidelines and visual park aid alert.
Gear lever position PCM Used to enable the video display when reverse gear is selected.
Parking aid sensor data PAM Used to generate the visual highlights in the zone where an object is detected by the rear parking aid system.
Vehicle speed PCM When the video delay feature is turned on, this message is used to turn the rear camera display off after the vehicle speed exceeds a preset threshold.
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