Lincoln Aviator: Brake System / Anti-Lock Brake System (ABS) and Stability Control
System Operation
System Diagram - Electric Brake Boost
E347819
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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:
Deactivation
NOTE:
After vehicle build, some vehicle modules are set in Transport mode including the IPC and the BCM. Transport mode reduces battery drain during longer periods where the vehicle is not used. While in transport mode, the IPC
displays TRANSPORT MODE CONTACT DEALER in the message center...
System Diagram
Item
Description
1
DDM
2
SCCM
3
Memory set switch
4
DSM
5
BCM
6
MS-CAN
7
HS-CAN2
8
Steering column control switch
9
Steering column tilt motor
10
Hall effect sensor
11
GWM
12
Steering column telescopic motor
13
Hall effect sensor
14
HS-CAN1
System Operation
Network Message Chart - Power Adjustable Steering Column
Module Network Input Messages
Broadcast Message
Originating Module
Message Purpose
Ignition status
BCM
Communicates the ignition status to initiate the easy entry and exit feature...