Lincoln Aviator: Information and Entertainment System - General Information / Removal and Installation - Rear Audio Control Module (RACM)
Removal
NOTE:
Removal steps in this procedure may contain installation details.
NOTE:
Touchscreen controls shown, analog controls are similar.
-
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 RACM following the on-screen instructions.
-
NOTE:
On both sides.
Release the clips and position the floor console top side trim panels.
-
Release the clips, disconnect the electrical connector and remove the rear console trim plate.
-
Remove the screws and the RACM.
Installation
-
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 RACM following the on-screen instructions.
Removal
NOTE:
Removal steps in this procedure may contain installation details.
NOTE:
LH front speaker is shown, all others are similar.
Lower the headliner...
Removal
NOTE:
Removal steps in this procedure may contain installation details.
All vehicles
Remove the rear door trim panel.
Refer to: Rear Door Trim Panel (501-05 Interior Trim and Ornamentation, Removal and Installation)...
Other information:
Sport utility vehicles and trucks can differ
from some other vehicles in a few noticeable
ways. Your vehicle could be:
Higher - to allow higher load carrying
capacity and to allow it to travel over
rough terrain without getting hung up or
damaging underbody components...
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).
Diagnostic Trouble Code Chart
Module
DTC
Description
Action
HUD
U0100:00
Lost Communication With ECM/PCM "A":No Sub Type Information
GO to Pinpoint Test J
HUD
U0140:00
Lost Communication With Body Control Module:No Sub Type Information
GO to Pinpoint Test K
HUD
U0164:00
Lost Communication With HVAC Control Module:No Sub Type Information
GO to Pinpoint Test M
HUD
U0208:00
Lost Communication With "Seat Control Module A":No Sub Type Information
GO to Pinpoint Test N
HUD
U0212:00
Lost Communication With Steering Column Control Module:No Sub Type Information
GO to Pinpoint Test O
HUD
U0232:00
Lost Communication With Side Obstacle Detection Control Module "A":No Sub Type Information
GO to Pinpoint Test P
HUD
U0233:00
Lost Communication With Side Obstacle Detection Control Module "B":No Sub Type Information
GO to Pinpoint Test P
HUD
U0238:00
Lost Communication With Digital Audio Control Module "D":No Sub Type Information
GO to Pinpoint Test Q
HUD
U023A:00
Lost Communication With Image Processing Module A:No Sub Type Information
GO to Pinpoint Test R
HUD
U0401:00
Invalid Data Received from ECM/PCM A:No Sub Type Information
GO to Pinpoint Test J
HUD
U0401:81
Invalid Data Received from ECM/PCM A:Invalid Serial Data Received
GO to Pinpoint Test J
HUD
U0401:82
Invalid Data Received from ECM/PCM A:Alive/Sequence Counter Incorrect/Not Updated
GO to Pinpoint Test J
HUD
U0405:56
Invalid Data Received From Cruise Control Module:Invalid/Incompatible Configuration
GO to Pinpoint Test S
HUD
U0424:00
Invalid Data Received From HVAC Control Module:No Sub Type Information
GO to Pinpoint Test M
HUD
U0424:81
Invalid Data Received From HVAC Control Module:Invalid Serial Data Received
GO to Pinpoint Test M
HUD
U0424:82
Invalid Data Received From HVAC Control Module:Alive/Sequence Counter Incorrect/Not Updated
GO to Pinpoint Test M
HUD
U0429:00
Invalid Data Received From Steering Column Control Module:No Sub Type Information
GO to Pinpoint Test O
HUD
U0429:82
Invalid Data Received From Steering Column
Control Module:Alive/Sequence Counter Incorrect/Not Updated
GO to Pinpoint Test O
HUD
U0431:00
Invalid Data Received From Body Control Module "A":No Sub Type Information
GO to Pinpoint Test K
HUD
U0509:82
Invalid Data Received From "Seat Control Module A":Alive/Sequence Counter Incorrect/Not Updated
GO to Pinpoint Test N
HUD
U2100:00
Initial Configuration Not Complete:No Sub Type Information
GO to Pinpoint Test T
HUD
U2300:55
Central Configuration:Not Configured
GO to Pinpoint Test S
HUD
U3000:04
Control Module:System Internal Failures
GO to Pinpoint Test U
HUD
U3000:41
Control Module:General Checksum Failure
GO to Pinpoint Test U
HUD
U3000:42
Control Module:General Memory Failure
GO to Pinpoint Test U
HUD
U3000:47
Control Module:Watchdog/Safety µC Failure
GO to Pinpoint Test U
HUD
U3000:49
Control Module:Internal Electronic Failure
GO to Pinpoint Test U
HUD
U3001:98
Control Module Improper Shutdown Performance:Component Or System Over Temperature
GO to Pinpoint Test V
HUD
U3003:16
Battery Voltage:Circuit Voltage Below Threshold
GO to Pinpoint Test X
HUD
U3003:17
Battery Voltage:Circuit Voltage Above Threshold
GO to Pinpoint Test Y
HUD
U300A:64
Ignition Switch:Signal Plausibility Failure
GO to Pinpoint Test W
Symptom Chart
Symptom Chart: HUD
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices...