Lincoln Aviator: Lane Keeping System / Removal and Installation - Image Processing Module A (IPMA)
Removal
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Release the clips and remove the IPMA cover.
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Disconnect the electrical connector.
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Release the tabs and remove the IPMA.
Installation
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Install the IPMA.
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Install the lower tabs.
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Install the upper tabs.
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To install, reverse the removal procedure.
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If a new IPMA has been installed, using a diagnostic scan tool, complete the PMI process for the IPMA following the on-screen instructions.
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If a new IPMA has been installed, carry out the camera alignment using a scan tool.
DTC Chart(s)
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:
Special Tool(s) /
General Equipment
Interior Trim Remover
Removal
Remove the front bumper cover.
Refer to: Front Bumper Cover (501-19 Bumpers, Removal and Installation).
Release the tabs and remove the front bumper energy absorber...
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...