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:
Special Tool(s) /
General Equipment
Feeler Gauge
Check
NOTE:
Refer to the appropriate Section 303-01 for the specification.
NOTE:
Make sure all cylinder head surfaces are clear of
any gasket material, silicone sealant, oil and coolant. The cylinder
head surface must be clean and dry before running a flatness check.
NOTE:
Use a Straightedge that is calibrated by th..
Symbols are used inside the graphics and in the text area to enhance the information display.
Movement Symbols
Movement
symbols provide detailed information to a required component movement.
These component movements can be rotational or 1-3 dimensional
movements.
Item
Part Number
Description
1
—
Minor component movement clockwise/counterclockwise
..