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:
The body consists of the following:
Front bumper constructed of high-strength aluminum
Rear bumper constructed of Boron and HSLA ultra high-strength steels
Front frame rails constructed of high-strength aluminum
Rear frame rails constructed of Boron ultra high-strength steel
Fender reinforcement tube constructed of Dual Phase (DP) 800 high-strength steel
Cast aluminum fender apron assembly
Liftgate outer panel constructed of mild steel
Body structure constructed of Boron, Dual Phase (DP) and high-strength steels
Roof panel reinforcements constructed of Dual Phase (DP) 600 and mild steel
Bolted, removable front fenders, hinged doors and hood
Bodyside outer panels constructed of mild steel
Steel hood hinges
Mastic pads used on floor pan for sound deadening
Front End Panel Margining
NOTE:
Margining specifications apply to left hand (LH) and right hand (RH) side of the vehicle unless stated...
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...