Ford Escape Manuals
Ford Escape 2020-2023 Service Manual / Electrical / Instrumentation and Warning Systems / Pedestrian Alert System / Description and Operation - Pedestrian Alert System - System Operation and Component Description

Ford Escape: Pedestrian Alert System / Description and Operation - Pedestrian Alert System - System Operation and Component Description

System Operation

System Diagram


Item Description
1 PACM
2 PCM
3 IPC
4 Rear sounder
5 BCM
6 SOBDMC
7 Front sounder

Network Message Charts

  Module Network Input Messages - PACM


Broadcast Message Originating Module Message Purpose
Factory mode   BCM Controls the pedestrian alert system based on the vehicle build status set in factory mode.
Ignition status   BCM Ignition RUN, START and accessory states required for the PACM operating modes and fault reporting.
Power pack status   SOBDMC Determines the HEV operational state.
Reverse gear state   PCM Determines reverse gear state.
Transport mode   BCM Controls the pedestrian alert system based on the vehicle build status set in transport mode.
Vehicle speed   PCM Engages the sounder between 0-30 km/h (0-8 mph).

  Module Network Input Messages - IPC


Broadcast Message Originating Module Message Purpose
Pedestrian alert fault   PACM Displays the pedestrian sounder fault warning message.

Pedestrian Alert System

The pedestrian alert system provides an audible alert when the vehicle is moving in forward or reverse between 0-30 km/h (0-8 mph). The PACM receives all network messages required to operate the system over the HS-CAN1 .

In the event of a system fault, the IPC message center displays the Pedestrian Alert Fault Service Now warning message in the message center. The IPC receives the pedestrian alert fault message from the GWM over the HS-CAN3 . The GWM receives the pedestrain alert fault message from the PACM over the HS-CAN1 .

Component Description

PACM

The PACM controls the pedestrian alert system and is capable of setting Diagnostic Trouble Codes (DTCs) when a fault condition is detected. The PACM requires PMI when replaced.

    Description and Operation - Pedestrian Alert System - Overview

    Overview Due to the quiet nature of vehicles operating in electric mode, pedestrians may not be aware of the presence and operation of the vehicle, creating a risk for injury...

    Diagnosis and Testing - Pedestrian Alert System

    Diagnostic Trouble Code (DTC) Chart Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods (100-00 General Information, Description and Operation)...

    Other information:

    Ford Escape 2020-2023 Owners Manual: What Is the Tire Sealant and Inflator Kit. Tire Sealant and Inflator Kit Precautions. Locating the Tire Sealant and Inflator Kit


    What Is the Tire Sealant and Inflator Kit The kit consists of an air compressor to re-inflate the tire and a canister of sealing compound that will effectively seal most punctures. This kit will provide a temporary tire repair allowing you to drive your vehicle up to 120 mi (200 km) at a maximum speed of 50 mph (80 km/h) to reach a tire service location...

    Ford Escape 2020-2023 Owners Manual: Distance Alert. Automatic Emergency Braking


    Distance Alert What Is Distance Alert The system alerts you with a warning lamp if the distance to the vehicle ahead is small. Note: The warning lamp does not illuminate if cruise control or adaptive cruise control is active. Adjusting the Sensitivity of Distance Alert To adjust the sensitivity of the system, use the touchscreen: Press Settings on the touchscreen...

    Categories

    Sitting in the Correct Position

    Ford Escape. Sitting in the Correct Position

    When you use them properly, the seat, head restraint, seatbelt and airbags will provide optimum protection in the event of a crash.

    read more

    Copyright © 2023 www.fordescape4.com