Lincoln Aviator: Brake System / Parking Brake and Actuation
Removal
WARNING:
Service actions on vehicles equipped with electronic brake
booster and electronic parking brakes may cause unexpected brake
application, which could result in injury to hands or fingers...
Overview
The
parking brake system uses 2 switch activated, Electronic Control Unit
(ECU) controlled motors to apply and release the rear brake calipers...
Other information:
System Operation
System Diagram - Gauges
Gas
Item
Description
1
IPC
2
GWM
3
PCM
4
Fuel pump and sender unit
5
Virtual gauges
6
AWD
7
Speedometer
8
Tachometer
9
Temperature
10
Fuel
11
AWD module
Hybrid
Item
Description
1
GWM
2
PCM
3
Fuel pump and sender unit
4
Speedometer
5
Tachometer
6
Temperature
7
Fuel
8
High-level
9
IPC
10
BECM
11
Hybrid gauges
12
Battery gauge (PHEV, except China)
Network Message Chart - Gauges, Gas
Module Network Input Messages - IPC
Broadcast Message
Originating Module
Message Purpose
AWD wheel lock display
AWD module
Input used for the AWD gauge...
Special Tool(s) /
General Equipment
Interior Trim Remover
Removal
Release the clips and remove the liftgate center upper trim panel.
Use the General Equipment: Interior Trim Remover
Release the clips and remove the liftgate RH upper trim panel...