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.
NOTE:
The HCU and ABS module are released individually. A new HCU does not come equipped with an ABS module.
Remove the battery tray.
If equipped.
Remove the nut, bolt and the battery tray support bracket.
Torque:
18 lb.ft (24 Nm)
Disconnect the A..
The gear selector is located near the middle
of the instrument panel. Press a button to
select a gear.
Park (P)
Reverse (R)
Neutral (N)
Drive (D)
Sport (S) (If equipped)
Note: The gear selector prevents shifting out
of park (P) when the intelligent access key
is outside the vehicle.
Note: The gear selector will automatically
return to park (P) when you take actions
associated with le..