Ford Fusion: Information and Entertainment System - General Information - Vehicles With: SYNC 3 / Audio Digital Signal Processing (DSP) Module. Removal and Installation
Removal
NOTE:
Removal steps in this procedure may contain installation details.
-
WARNING:
Before beginning any service procedure in this
section, refer to Safety Warnings in section 100-00 General Information.
Failure to follow this instruction may result in serious personal
injury.
Refer to: Health and Safety Precautions (100-00 General Information, Description and Operation).
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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.
Upload the audio DSP module configuration information to the scan tool by following the scan tool on-screen instructions.
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Open the luggage compartment lid.
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Release the clips and remove the rear plate.
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Remove the carpeting from the working area.
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Remove the retainers and position aside the lid trim panel.
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Remove the bolts and the DSP.
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Disconnect the electrical connectors.
Torque:
62 lb.in (7 Nm)
Installation
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To install reverse the removal procedure.
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Download the audio module configuration information from the scan tool to the new audio DSP following the scan tool on-screen instructions.
Removal
NOTE:
Removal steps in this procedure may contain installation details.
WARNING:
Before beginning any service procedure in this
section, refer to Safety Warnings in section 100-00 General Information...
Removal
NOTE:
Make sure that any media is ejected from unit.
NOTE:
Removal steps in this procedure may contain installation details.
WARNING:
Before beginning any service procedure in this
section, refer to Safety Warnings in section 100-00 General Information...
Other information:
Check
NOTE:
No factory-equipped vehicle should have more than a 25 mA
(0.025 amp) – 50 mA (0.050) draw depending on the vehicle's accessories.
Check for current drains on the battery in excess of 25 mA (0.025 amp) –
50 mA (0.050) with all the electrical accessories off and the vehicle
at rest for at least 40 minutes...
System Diagram
Item
Description
1
GWM
2
GSM
3
Overrride Switch
4
TRCM
5
PCM
6
BCM
7
Driver Door Module
8
IPC
9
RCM
Network Message Chart
Broadcast Message
Originating Module
Message Purpose
Brake switch position
GSM
Input from brake switch necessary to change gears...