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:
Item
Description
1
VDM
2
Rear height sensor (2 required)
3
Front height sensor (2 required)
4
Strut with solenoid (2 required)
5
Shock with solenoid (2 required)
..
Removal
Remove the front bumper cover.
Refer to: Front Bumper Cover (501-19 Bumpers, Removal and Installation).
Remove RKE exterior sounder.
Disconnect the RKE exterior sounder electrical connector.
Release the pin-type retainer and remove RKE exterior sounder.
Installation
To install, reverse the removal procedure.
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