Lincoln Aviator: Parking Brake and Actuation / Removal and Installation - Parking Brake Switch
Special Tool(s) /
General Equipment
Removal
NOTE:
Removal steps in this procedure may contain installation details.
NOTE:
Move the front seats forward and rearward as necessary to access floor console components.
-
Release the retainers and remove the LH floor console side trim panel.
Use the General Equipment: Interior Trim Remover
-
Release the retainers and remove the RH floor console side trim panel.
Use the General Equipment: Interior Trim Remover
-
Open the center console arm rest panel.
-
Remove the FCIMB.
Refer to: Front Controls Interface Module B (FCIMB) (415-00 Information and Entertainment System - General Information, Removal and Installation).
-
Remove both top console side panel bolts.
Torque:
22 lb.in (2.5 Nm)
-
Remove both top console side trim panels.
-
Remove the bolts.
Use the General Equipment: Interior Trim Remover
Torque:
22 lb.in (2.5 Nm)
-
Release the retainers and remove the RH and LH floor console side trim panels.
-
Remove both floor console bolts.
-
Remove the bolts.
Use the General Equipment: Interior Trim Remover
Torque:
28 lb.in (3.2 Nm)
-
Remove the screws.
Torque:
17 lb.in (1.9 Nm)
-
Release the clips, detach the console top panel,
disconnect the electrical connectors and remove the console top panel.
-
Remove the bolts and the parking brake switch.
Torque:
17 lb.in (1.9 Nm)
Installation
-
To install, reverse the removal procedure.
-
NOTE:
Anytime the parking brake switch electrical connector has been disconnected, the EPB system is deactivated and a DTC is stored in the EPB module. Perform the following step to restore the EPB system and clear the EPB module DTC.
Apply and release the parking brake twice within 5
seconds, pausing with the switch in the NEUTRAL position for
approximately one-half second between each apply and release. Using a
diagnostic scan tool, clear the EPB module Diagnostic Trouble Codes (DTCs).
Removal
NOTE:
Removal steps in this procedure may contain installation details.
NOTE:
LH side shown, RH similar.
With the vehicle in NEUTRAL, position it on a hoist...
Other information:
Removal
NOTE:
LH (left-hand) side shown, RH (right-hand) side similar.
Remove the front door trim panel.
Refer to: Front Door Trim Panel (501-05 Interior Trim and Ornamentation, Removal and Installation).
Remove the interior front door release switch
Release the wiring harness routing clips...
System Operation
System Diagram
E338887
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1
Parking Brake
Control Switch
2
LH Parking Brake
Actuator Motor
3
RH Parking Brake
Actuator Motor
4
PCM
5
GSM
6
RCM
7
BCM
8
GWM
9
IPC
10
ABS
HS-CAN 2
HS-CAN 1
FD-CAN
HS-CAN 3
Item
Description
1
Parking Brake Control Switch
2
LH Parking Brake Actuator Motor
3
RH Parking Brake Actuator Motor
4
PCM
5
GSM
6
RCM
7
BCM
8
GWM
9
IPC
10
ABS
Network Message Chart
ABS Module Electronic Parking Brake Network Input Messages
Broadcast Message
Originating Module
Message Purpose
Accelerator pedal position
PCM
This message is sent to the GWM and then to the ABS module...