Lincoln Aviator: Brake System / Anti-Lock Brake System (ABS) and Stability Control
System Operation
System Diagram - Electric Brake Boost
E347819
*.sttxt {
visibility: hidden;
}
*.stcallout {
visibility: visible;
}
HS-CAN3
HS-CAN1
HS-CAN2
1
IPC
2
RCM
3
BCM
4
PCM
5
GWM
6
ABS/EBB
7
Wheel speed
sensors
8
Brake pedal
Item
Description
1
IPC
2
RCM
3
BCM
4
PCM
5
GWM
6
ABS/ EBB
7
Wheel speed sensors
8
Brake pedal
Network Message Chart
Module Network Input Messages - ABS Module
Broadcast Message
Originating Module
Message Purpose
Accelerator pedal position
PCM
This message is first sent to the GWM and then to the ABS module...
Overview
The ABS
and stability control systems are comprised of the following subsystems
to assist the driver in maintaining control of the vehicle:
ABS
Curve control
Drive away release (EPB)
EBD
EPB control
ESC
Hill descent control
Hill start assist
Hydraulic fade compensation
RSC
Selectable drive modes
Supplemental braking assist
Supports adaptive cruise control
Supports collision avoidance
Traction control
Trailer sway control
The ABS helps maintain steering control during hard braking by preventing wheel lockup...
Other information:
Removal
NOTICE:
Suspension fasteners are critical parts that affect the
performance of vital components and systems. Failure of these fasteners
may result in major service expense. Use the same or equivalent parts if
replacement is necessary. Do not use a replacement part of lesser
quality or substitute design...
Removal
WARNING:
The following procedure prescribes critical repair steps
required for correct restraint system operation during a crash. Follow
all notes and steps carefully. Failure to follow step instructions may
result in incorrect operation of the restraint system and increases the
risk of serious personal injury or death in a crash...