Lincoln Aviator: Handles, Locks, Latches and Entry Systems / Removal and Installation - Rear Door Latch
Removal
NOTE:
LH (left-hand) side shown, RH (right-hand) side similar.
NOTE:
Removal steps in this procedure may contain installation details.
-
NOTE:
The PMI process must begin with the current door
latch control module installed. If the current door latch control module
does not respond to the diagnostic scan tool, the tool may prompt for
As-Built Data as part of the repair.
Using a diagnostic scan tool, begin the PMI process for
the door latch control module following the on-screen instructions.
-
Remove the rear door window regulator and motor.
Refer to: Rear Door Window Regulator and Motor (501-11 Glass, Frames and Mechanisms, Removal and Installation).
-
NOTE:
Rear door shown transparent for clarity.
Remove the aft rear door glass run and bracket.
-
Remove the bolts from the aft rear door glass run and bracket.
Torque:
93 lb.in (10.5 Nm)
-
Remove the aft rear door glass run and bracket.
-
NOTE:
Rear door shown transparent for clarity.
Disconnect the rear door latch electrical connectors and position the wiring harness aside.
-
Release the rear door wiring harness routing clips.
-
If equipped.
Disconnect the rear door latch cinch motor electrical connector.
-
Disconnect the rear door latch electrical connector and position the wiring harness aside.
-
NOTE:
Rear door shown transparent for clarity.
Remove rear door latch.
-
If equipped.
Remove the bolt and nuts from the rear door latch cinch motor.
Torque:
48 lb.in (5.4 Nm)
-
Remove the bolts from the rear door latch.
Torque:
106 lb.in (12 Nm)
-
Remove rear door latch.
Installation
-
To install, reverse the removal procedure.
-
Using a diagnostic scan tool, complete the PMI process for the following the door latch control module on-screen instructions
-
Carry out the power door window initialization.
Refer to: Power Door Window Initialization (501-11 Glass, Frames and Mechanisms, General Procedures).
Special Tool(s) /
General Equipment
Interior Trim Remover
Removal
Remove the liftgate moulding.
Refer to: Liftgate Moulding (501-08 Exterior Trim and Ornamentation, Removal and Installation)...
Removal
NOTE:
The rear door latch cinch motor is serviced with the rear door latch.
Remove the rear door latch.
Refer to: Rear Door Latch (501-14 Handles, Locks, Latches and Entry Systems, Removal and Installation)...
Other information:
System Operation
Cold Start Emission Reduction Monitor
The
cold start emission reduction monitor is an on board strategy designed
for vehicles that meet the low emissions vehicle-II (LEV-II) emissions
standards. The monitor works by detecting the lack of catalyst warm up
resulting from a failure to apply sufficient cold start emission
reduction during a cold start...
System Operation
System Diagram
Item
Description
1
EPAS gear
2
EPAS motor
3
EPAS position sensor
4
EPAS torque sensor
5
PSCM
6
GWM
7
PCM
8
IPC
9
BCM
10
RCM
11
ABS
12
IPMB
13
IPMA
14
PAM
15
SASM
16
SCCM
17
SUMA
Network Message Chart
PSCM Network Input Messages
Broadcast Message
Originating Module
Message Purpose
Anti-lock brake control activated
ABS module
Informs the PSCM an anti-lock brake event is taking place...