Lincoln Aviator: Manual Park Release / Activating the Manual Park Release Cable

- Apply the parking brake.
Note: If vehicle battery is dead, for
example,
no electrical power is available, you could
require an external power source to apply
the parking brake.
- Using the key or a flat head screwdriver
4.7 in (120 mm), carefully open the access
cover under the arm rest console.
- Turn the vehicle ignition on without
starting the vehicle. Press the push to
start button without pressing the brake.
- Once in the driver seat, fully apply the
brake pedal and hold. Do not release.
- Insert a screwdriver or your car key into
the Manual Park Release lever slot, pull
the Manual Park Release lever toward
the rear until the detent in the slot pops
up against the screwdriver or key. Allow
0.3 in (7 mm) of full upward travel of the
detent, which locks in the park override
mode, and you can remove the
screwdriver or key. If done correctly, a
message on the instrument cluster
displays Park Not Available, Transmission
Not in Park or Shift System Fault.

Note: A screwdriver tool longer than 4.7 in
(120 mm) could hit the underside of the
armrest console before you achieve full
travel of the detent.
- With your foot still fully applied on the
brake pedal, disengage the parking
brake.
- Your vehicle remains in neutral (N) for
emergency towing purposes.
- Switch off the ignition.
- Once it is safe to do so, and there is no
risk of your vehicle rolling, disconnect
the negative, black, battery cable from
the battery.
WARNING: When doing this
procedure, you need to take the
transmission out of park (P) which means
your vehicle can roll freely. To avoid
unwanted vehicle movement, always fully
apply the parking brake prior to doing this
procedure...
Once it is safe to do so, reconnect the
negative, black, battery cable to the
battery.
Apply the parking brake.Note: If the vehicle battery is dead,
you
could require an external power source to
apply the parking brake...
Other information:
System Operation
System Diagram
Item
Description
1
BCM
2
Turn Signals
3
Hood Ajar Switch
4
Liftgate Ajar Switch
5
IPC
6
Courtesy Lamps
7
Passive Key
8
RTM
9
RGTM
10
GWM
11
GWM
12
Intrusion Sensor
13
Horn
14
DLC
15
DCME (Left Front Door)
16
Door Ajar Switch
17
Power Liftgate
18
Manual Liftgate
19
DCMF (Right Front Door)
20
Door Ajar Switch
21
DCMG (Left Rear Door)
22
Door Ajar Switch
23
DCMH (Right Rear Door)
24
Door Ajar Switch
25
DDM
26
PDM
Network Message Chart
BCM Network Input Messages
Broadcast Message
Originating Module
Message Purpose
RKE data
RTM
Used by the BCM to arm/disarm the perimeter alarm or to activate/deactivate the panic alarm...
Special Tool(s) /
General Equipment
Interior Trim Remover
Removal
NOTE:
LH (left hand) shown, RH (right hand) similar.
Upper and lower B-pillar trim panels
Remove the following items:
Remove the front scuff plate trim panel...