Lincoln Aviator: Pedestrian Alert System / Description and Operation - Pedestrian Alert System - System Operation and Component Description
System Operation
System Diagram
.jpg)
| Item |
Description |
| 1 |
PACM
|
| 2 |
PCM
|
| 3 |
IPC
|
| 4 |
Rear sounder |
| 5 |
BCM
|
| 6 |
SOBDMC
|
| 7 |
Front sounder |
Network Message Charts
Module Network Input Messages - PACM
|
Broadcast Message
|
Originating Module
|
Message Purpose
|
|
Factory mode
|
BCM
|
Controls the pedestrian alert system based on the vehicle build status set in factory mode.
|
|
Ignition status
|
BCM
|
Ignition RUN, START and accessory states required for the PACM operating modes and fault reporting.
|
|
Power pack status
|
SOBDMC
|
Determines the HEV operational state.
|
|
Reverse gear state
|
PCM
|
Determines reverse gear state.
|
|
Transport mode
|
BCM
|
Controls the pedestrian alert system based on the vehicle build status set in transport mode.
|
|
Vehicle speed
|
PCM
|
Engages the sounder between 0-30 km/h (0-8 mph).
|
Module Network Input Messages - IPC
|
Broadcast Message
|
Originating Module
|
Message Purpose
|
|
Pedestrian alert fault
|
PACM
|
Displays the pedestrian sounder fault warning message.
|
Pedestrian Alert System
The
pedestrian alert system provides an audible alert when the vehicle is
moving in forward or reverse between 0-30 km/h (0-8 mph). The PACM receives all network messages required to operate the system over the HS-CAN1.
In the event of a system fault, the IPC message center displays the Pedestrian Alert Fault Service Now warning message in the message center. The IPC receives the pedestrian alert fault message from the GWM over the HS-CAN3. The GWM receives the pedestrain alert fault message from the PACM over the HS-CAN1.
Component Description
PACM
The PACM
controls the pedestrian alert system and is capable of setting
Diagnostic Trouble Codes (DTCs) when a fault condition is detected. The
PACM requires PMI when replaced.
Overview
Due
to the quiet nature of vehicles operating in electric mode, pedestrians
may not be aware of the presence and operation of the vehicle, creating
a risk for injury...
Diagnostic Trouble Code (DTC) Chart
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods (100-00 General Information, Description and Operation)...
Other information:
WARNING: If your vehicle has been
involved in a crash, have the fuel system
checked. Failure to follow this instruction
could result in fire, personal injury or death.
Note: When you try to restart your vehicle
after a fuel shutoff, the vehicle makes sure
that various systems are safe to restart...
System Operation
System Diagram - Networked Illumination - Doors
NOTE:
Not all vehicles come equipped with all the items listed
below. The door latch modules are identified as follows:
Left front door - DCME
Right front door - DCMF
Left rear door - DCMG
Right rear door - DCMH
Item
Description
1
MS-CAN
2
DCME
3
Light sensor
4
DCMF
5
DCMH
6
DDM
7
PDM
8
RF door lock switch
9
RF door window control switch
10
LF door window control switch
11
RR door window control switch
12
LR door window control switch
13
LF door lock switch
14
RR door lock switch
15
LR door lock switch
16
GWM
17
DCMG
18
LH front interior door latch switch
19
RH front interior door latch switch
20
LH rear interior door latch switch
21
RH rear interior door latch switch
22
LIN
23
LIN
24
HS-CAN1
25
BCM
26
Dimmer switch
27
Headlamp switch
System Diagram - Networked Illumination - Steering Wheel Switches
Item
Description
1
Light sensor
2
RH lower steering wheel switch
3
RH upper steering wheel switch
4
LH lower steering wheel switch
5
LH upper steering wheel switch
6
SIMA
7
Upshift paddle switch
8
Downshift paddle switch
9
HS-CAN2
10
GWM
11
HS-CAN1
12
LIN
13
BCM
14
Dimmer switch
15
Headlamp switch
System Diagram - Networked Illumination - Other Modules
Item
Description
1
FCIM
2
APIM
3
Light sensor
4
ACM
5
IPC
6
FDIM
7
without Touchscreen
8
FCDIM
9
RHVAC
10
RACM
11
LIN
12
HS-CAN1
13
MS-CAN
14
HS-CAN3
15
GWM
16
Dimmer switch
17
Headlamp switch
18
BCM
Network Message Chart
Module Network Input Messages - ACM, APIM, DCME, DCMF, DCMG, DCMH, DDM, FCIM, RACM, RHVAC, SIMA, GWM, IPC and PDM...