Lincoln Nautilus: Parking Brake and Actuation / Parking Brake - Overview. Description and Operation
Overview
The parking brake system uses 2 switch activated, ECU controlled motors to apply and release the rear brake calipers. The ABS
module controls and monitors the parking brake system and sets
Diagnostic Trouble Codes (DTCs) when a fault is present in the system.
The IPC illuminates the
parking brake warning indicator and displays a message in the message
center when a fault is present, when the parking brakes are applied and
when they are released.
System Operation
System Diagram
Item
Description
1
ABS module
2
LH parking brake actuator motor
3
GWM
4
RCM
5
PCM
6
BCM
7
IPC
8
Parking brake control switch
9
RH parking brake actuator motor
Network Message Chart
ABS Module Electronic Parking Brake Network Input Me..
Other information:
Removal
NOTE:
Removal steps in this procedure may contain installation details.
Insert trim tool in location(s) shown.
Rotate the tool 90 degrees to release the overhead console rear retainers.
Working from the rear to the front along each side release the overhead console retainers.
Rotate and remov..
Removal
NOTE:
Removal steps in this procedure may contain installation details.
Recover the refrigerant. Refer to the appropriate Recovery procedure in Group 412.
Remove the CAC .
Refer to: Charge Air Cooler (CAC) (303-12A Intake Air Distribution and
Filtering - 2.0L EcoBoost (184kW/250PS) – MI4, Removal and
Installation).
Remove the receiver drier p..