Lincoln Aviator: Information and Entertainment System - General Information / Removal and Installation - Audio Front Control Module (ACM)
Removal
NOTE:
Removal steps in this procedure may contain installation details.
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NOTE:
If installing a new module, it is necessary to
upload the module configuration information to the scan tool prior to
removing the module. This information must be downloaded into the new
module after installation.
Using a diagnostic scan tool, begin the PMI process for the ACM following the onscreen instructions.
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Remove the RH loadspace trim panel.
Refer to: Loadspace Trim Panel (501-05 Interior Trim and Ornamentation, Removal and Installation).
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Separate the wiring harness retainers.
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Disconnect the electrical connectors and position the wiring aside.
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Remove the nuts, stud-nut and the ACM.
Torque:
106 lb.in (12 Nm)
Installation
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To install, reverse the removal procedure.
-
NOTE:
This step is only necessary when installing a new component.
Using a diagnostic scan tool, complete the PMI process for the ACM following the on-screen instructions.
Removal
NOTE:
Removal steps in this procedure may contain installation details.
NOTE:
If installing a new DSP,
it is necessary to upload the module configuration information to the
scan tool prior to removing the module...
Removal
NOTE:
Removal steps in this procedure may contain installation details.
NOTE:
The original equipment antenna cables arepart of the wiring
harnesses and cannot be removed...
Other information:
System Operation
System Diagram - Exterior, Power, Without Memory
Item
Description
1
Exterior mirror control switch
2
LH front door window control switch
3
LIN
4
MS-CAN
5
DDM
6
PDM
7
LH exterior mirror
8
RH exterior mirror
Network Message Chart
Module Network Input Messages — PDM
Broadcast Message
Originating Module
Message Purpose
Passenger mirror command
DDM
Contains the movement requests for the RH exterior mirror glass generated by the exterior mirror control switch...
Removal
NOTE:
Removal steps in this procedure may contain installation details.
NOTE:
LH side shown, RH side similar.
Remove the upper belt moulding screw at front of the door.
Torque:
12 lb.in (1.3 Nm)
Lift the moulding at the front edge using a non-marring
trim tool and slide forward to disengage from the tab at the rear and
remove the moulding...