Lincoln Aviator: Third Row Seats / Description and Operation - Third Row Seats - Overview
Overview
Third Row Power Fold Seats
Pressing and releasing the power fold seat control switch (located in the rear cargo area on the RH loadspace trim panel) causes the corresponding third row seat backrest(s) to fold forward for additional cargo space.
When
the power fold seat control switch is selected, the backrest folds
forward enough to release the spring loaded headrest. If the head
restraint is not folded prior to achieving the FOLD position, the head
restraint becomes an obstruction and prevents the backrest from
completing the seat movement. When an obstruction is detected during any
seat movement, the backrest stops, reverses movement a few inches and
then stops again until the obstruction is removed. When the obstruction
has been removed the power fold seat control switch must be pressed
again to reset the request.
The
third row power fold seat only operates when the vehicle is stationary
and the liftgate is open. The folding head restraints must be manually
returned to the upright position. Power to the seat times out after 10
minutes but can be enabled by opening any door, turning the ignition on,
pressing any keyless entry keypad button (if equipped) or the unlock
button on the remote transmitter.
System Operation
System Diagram
Item
Description
1
SCMJ
2
HS-CAN1
3
PCM
4
Liftgate Ajar Switch
5
Power Fold Seat Control Switch
6
Power Folding Seat Motors
7
Hall-Effect Sensors
8
Motors
9
MS-CAN
10
GWM
11
BCM
Network Message Chart
SCMJ Network Input Messages
Broadcast Message
Originating Module
Message Purpose
Vehicle speed
PCM
The vehicle speed is one of the inputs the SCMJ requires to enable the power folding seat feature...
Other information:
General Equipment
Diagnostic Battery Charger
Use Ford approved battery test equipment.
Midtronics MDX-650 or P-300/P-600/490/1050
Midtronics GRX-3590 or 3000
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices...
Special Tool(s) /
General Equipment
100-001
(T50T-100-A)
Slide Hammer
100-002
(TOOL-4201-C)
Holding Fixture with Dial Indicator Gauge
205-1018Installation Tube
307-003
(T57L-500-B)
Holding Fixture, Transmission
307-091Handle, Torque ConverterTKIT-2009TC-F
307-309Remover, Torque Converter SealTKIT-1994-FMH/FLMHTKIT-1994-LMH/MHTKIT-1994-FH
307-346
(T97T-7902-A)
Retainer, Torque ConverterTKIT-1998-LM (NavigatoR)TKIT-1997-F/FLM/LT
307-549Installer, Shift Shaft Fluid SealTKIT-2005D1-F1
307-5842-6 Spring CompressorTKIT-2006UF-FLMTKIT-2006UF-ROW
307-589Overdrive clutch and balance piston service setTKIT-2006UF-FLMTKIT-2006UF-ROW
307-651Bracket, Pump Remover/Installer
307-651-02Lift fixture adapter for 307-651
307-661Gauge, End PlayTKIT-2009C-FTKIT-2009C-ROW
307-661-01Spacers/Plate, Clearance Gage
307-662Gauge, Clutch Pack EndplayTKIT-2009C-FTKIT-2009C-ROW
307-691Tester, Torque Convertor Leak
307-732Tool Kit, Torque Converter Flusher
307-732-02Adapter for 307-732 Converter flushing Mandrel
307-736Installer, Pump Drive Gear Bearing
307-737Press Tool, Oil Pump Drive Idler Gear
307-741Spring Compressor, F Clutch
307-743Remover, Pump Drive Gear
307-746Remover, Transmission Wiring Harness Connector
307-780Converter Seal installer
307-782Installer, Output Shaft Seal
307-783Installer, Roll Pin
307-784One way clutch alignment tool
307-785Clutch spring compressor
307-786F7 Seal Installer/Sizer Input Shaft
307-787F8 Seal Installer/Sizer Input Shaft
307-790Endplay Check Gauge
307-796F2 Seal Guide, Installer & Sizer
307-797Installer, Alignment Studs (3) & Alignment Pin (All 10R)
307-803F1 Seal Guide, Installer & Sizer
307-804F9 Seal Guide, Installer & Sizer
Rubber Mallet
Hydraulic Press
Punch
Wooden Block
Magnet
Materials
Name
Specification
Motorcraft® MERCON® ULV Automatic Transmission FluidXT-12-QULV
WSS-M2C949-A, MERCON® ULV
All vehicles
Transmission overhaul includes the following:
Complete disassembly of the transmission
Cleaning and inspecting of all components
Replacement of all seals, gaskets, and one time use components...