Lincoln Aviator: Parking Brake and Actuation / Description and Operation - Parking Brake - Component Location
| Item |
Description |
| 1 |
ABS module |
| 2 |
Parking brake switch |
| 3 |
Parking brake actuator motor (2 required) |
Overview
The
parking brake system uses 2 switch activated, Electronic Control Unit
(ECU) controlled motors to apply and release the rear brake calipers...
System Operation
System Diagram
E338887
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1
Parking Brake
Control Switch
2
LH Parking Brake
Actuator Motor
3
RH Parking Brake
Actuator Motor
4
PCM
5
GSM
6
RCM
7
BCM
8
GWM
9
IPC
10
ABS
HS-CAN 2
HS-CAN 1
FD-CAN
HS-CAN 3
Item
Description
1
Parking Brake Control Switch
2
LH Parking Brake Actuator Motor
3
RH Parking Brake Actuator Motor
4
PCM
5
GSM
6
RCM
7
BCM
8
GWM
9
IPC
10
ABS
Network Message Chart
ABS Module Electronic Parking Brake Network Input Messages
Broadcast Message
Originating Module
Message Purpose
Accelerator pedal position
PCM
This message is sent to the GWM and then to the ABS module...
Other information:
Repair
NOTE:
If the seatbelt webbing does not extract from the seatbelt
retractor from the stowed position, this may be due to a normal
condition which happens when the seatbelt retracts at a high rate of
speed. Follow these steps to release the seatbelt...
WARNING: If you override the system
by pressing the accelerator pedal, it does
not automatically apply the brakes to
maintain a gap from any vehicle ahead.
When you press the accelerator pedal, you
override the set speed and gap distance.
Use the accelerator pedal to intentionally
exceed the set speed limit...