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:
Master DTC Index
Module
Section
ABS module
REFER to: Anti-Lock Brake System (ABS) and Stability Control
(206-09 Anti-Lock Brake System (ABS) and Stability Control, Diagnosis
and Testing).
ACM
REFER to: Information and Entertainment System (415-00 Information
and Entertainment System - General Information..
Removal
NOTE:
Removal steps in this procedure may contain installation details.
NOTE:
Hood removed in this procedure for clarity.
Remove the cowl panel grille.
Refer to: Cowl Panel Grille (501-02 Front End Body Panels)
.
NOTE:
This step is only necessary when installing a new component.
Activate the windshield wipers.
Turn the ignition ON.
Set th..