Lincoln Aviator 2020-2026 Service Manual / Electrical / Instrumentation and Warning Systems / Pedestrian Alert System / Removal and Installation - Pedestrian Alert Control Module (PACM)

Lincoln Aviator: Pedestrian Alert System / Removal and Installation - Pedestrian Alert Control Module (PACM)

Special Tool(s) / General Equipment

Interior Trim Remover

Removal

Remove the luggage compartment floor cover.

Release the clips and the luggage compartment side trim panel.
Use the General Equipment: Interior Trim Remover

Disconnect the electrical connectors and position the wiring harness aside.

Remove the screws and the PACM.

Installation

To install, reverse the removal procedure.

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)...

Removal and Installation - Pedestrian Alert System Speaker

Removal NOTE: Removal steps in this procedure may contain installation details. Front Pedestrian Alert System Speaker Remove the front bumper cover...

Other information:

Lincoln Aviator 2020-2026 Service Manual: 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...

Lincoln Aviator 2020-2026 Service Manual: Removal and Installation - Rear Door

Removal NOTE: Removal steps in this procedure may contain installation details. NOTE: LH side shown, RH side similar. Open the door. Remove the check arm bolt. Torque: 18 lb.ft (25 Nm) Disconnect the rear door electrical connector...

Fastening the Seatbelts

The front outboard and rear safety restraints in the vehicle are combination lap and shoulder belts.

Insert the belt tongue into the proper buckle (the buckle closest to the direction the tongue is coming from) until you hear a snap and feel it latch. Make sure that you securely fasten the tongue in the buckle.

Lincoln Aviator. Fastening the Seatbelts

To unfasten, press the release button and remove the tongue from the buckle.