Ford Escape: Information and Entertainment System - General Information / Removal and Installation - Audio Digital Signal Processing (DSP) Module
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 DSP following the on-screen 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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Remove the bolts and position the DSP up and out.
Torque:
62 lb.in (7 Nm)
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Disconnect the electrical connectors, remove the screws and the DSP .
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 DSP following the on-screen instructions.
Special Tool(s) /
General Equipment
Interior Trim Remover
Removal
NOTE:
Removal steps in this procedure may contain installation details...
Special Tool(s) /
General Equipment
Interior Trim Remover
Removal
NOTE:
Removal steps in this procedure may contain installation details...
Other information:
Check
NOTE:
Refer to the appropriate Section 303-01 for the specification.
NOTE:
The crankshaft connecting rod journals must be
within specifications to check the connecting rod bearing journal
clearance.
Remove the connecting rod bearing cap and connecting rod bearing...
System Operation
Exhaust Gas Recirculation (EGR) Systems
The EGR system controls the NOX
emissions. Small amounts of exhaust gases are recirculated back into
the combustion chamber to mix with the air to fuel charge. The
combustion chamber temperature is reduced, lowering NOX emissions
Exhaust Gas Recirculation (EGR) System — Differential Pressure Feedback
The EGR system consists o..