Lincoln Aviator: Front Seats / Removal and Installation - Front Seat Cushion Cover - Vehicles With: Multi-Contour Seats
Removal
Passenger seat
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Remove the OCS.
Refer to: Occupant Classification System (OCS) Sensor - Vehicles With: Multi-Contour Seats (501-20B Supplemental Restraint System, Removal and Installation).
Driver seat
-
NOTE:
Driver seat with power head restraint shown, other seats similar.
Raise and extend the leg extensions to ease retainer access.
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Remove the front seat.
Refer to: Front Seat (501-10A Front Seats, Removal and Installation).
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Disconnect the front seat cushion heater mat electrical connector and position aside.
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Detach the cushion cover J-clips from the seat cushion extensions.
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Remove the front seat backrest panel.
Refer to: Front Seat Backrest Panel (501-10A Front Seats, Removal and Installation).
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NOTE:
After disconnecting the hose and lock
assemblies, verify the black O-ring and white spacer remains with each
hose.
NOTE:
When connecting the hose and lock assemblies, an audible click must be heard for correct installation.
Detach the multi-contour seat cushion hose
retainers, release the locking tab, disconnect the hose and lock
assembly from the SCMG and route the hose assembly out from the backrest.
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At the attachment points, slide the seat cushion
assembly rearward and upward, detaching the cushion assembly from the
cushion module.
-
-
NOTE:
Only the carrier portion of the seat cushion is shown.
Push the rear of the seat cushion up, disengaging the carrier from the locator pins.
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Pull the seat cushion out from between the seat track and backrest.
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NOTE:
For correct installation, note the location of
the cushion heater mat wiring harness pigtail as it passes through the
seat.
Remove the front seat cushion foam and cover as an assembly.
-
Pull the front seat cushion cover, foam and
heater mat pigtail out from between the seat track and backrest.
All seats
-
NOTE:
This step is only necessary when installing a new component.
Release the front seat cushion cover from the retainers.
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NOTE:
This step is only necessary when installing a new component.
Release the front seat backrest cover tabs.
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NOTE:
This step is only necessary when installing a new component.
Release the hook-and-arrows and remove the front seat cushion cover carrier.
-
NOTICE:
Use care when separating the seat cushion cover
from the hook-and-loop strips or the hook-and-loop strips may be torn
from the seat cushion foam.
NOTE:
This step is only necessary when installing a new component.
Remove the front seat cushion cover.
-
Invert the seat cushion cover.
-
Release the hook-and-loop strips.
Installation
-
To install, reverse the removal procedure.
Removal
Passenger seat
Remove the OCS.
Refer to: Occupant Classification System (OCS) Sensor - Vehicles Without: Multi-Contour Seats (501-20B Supplemental Restraint System, Removal and Installation)...
Removal
NOTE:
Removal steps in this procedure may contain installation details.
NOTE:
Driver seat with power head restraint shown, other seats similar...
Other information:
WARNING: Do not plug optional
electrical accessories into the cigar lighter
socket. Incorrect use of the cigar lighter
can cause damage not covered by the
vehicle warranty, and can result in fire or
serious injury.
Note: When you switch the ignition on, you
can use the socket to power 12 volt
appliances with a maximum current rating
of 15 amps...
System Operation
System Diagram
Item
Description
1
HS-CAN
2
LIN
3
Lower Active Grille Shutter Actuator
4
Upper Active Grille Shutter Actuator
5
ABS
6
SOBDMC
7
PCM
Network Message Chart
PCM Network Input Messages
Broadcast Message
Originating Module
Message Purpose
Vehicle speed
ABS module
Vehicle speed is used to determine positioning of the active grille shutters...