Lincoln Aviator: Cross Traffic Alert / Cross Traffic Alert System Limitations
The system may not correctly operate when
any of the following occur:
- The sensors are blocked.
- Adjacently parked vehicles or objects are
obstructing the sensors.
- Vehicles approach at speeds less than
4 mph (6 km/h) or greater than 37 mph
(60 km/h).
- The vehicle speed is greater than 7 mph
(12 km/h).
- You reverse out of an angled parking
space.
The sensors are behind the rear bumper on
both sides of your vehicle.
Note: Keep the sensors free from snow, ice
and large accumulations of dirt.
Note: Do not cover the sensors with bumper
stickers, repair compound or other objects...
Note: The system may not correctly operate
when towing a trailer. For vehicles with an
approved trailer tow module and tow bar,
the system turns off when you attach a
trailer...
Other information:
System Operation
System Diagram
E344777
*.sttxt {
visibility: hidden;
}
*.stcallout {
visibility: visible;
}
1
TPMS
Sensor
2
TPMS
Sensor
3
TPMS
Sensor
4
TPMS
Sensor
5
GWM
6
BCM
7
IPC
Message
Center
Display
8
TPMS
Warning
Indicator
9
RTM
10
IPC
MS-CAN
HS-CAN3
HS-CAN1
Item
Description
1
LF
TPMS Sensor
2
RF
TPMS Sensor
3
LR
TPMS Sensor
4
RR
TPMS Sensor
5
GWM
6
BCM
7
IPC Message Center Display
8
TPMS Warning Indicator
9
RTM
10
IPC
Network Message Chart
BCM
TPMS Network Input Messages
Broadcast Message
Originating Module
Message Purpose
TPMS data
RTM
Communicates tire pressure information to the BCM
TPMS Function
NOTE:
When directed to train any TPMS sensors, use only the sensor training procedure outlined in this manual...
Removal
NOTE:
Removal steps in this procedure may contain installation details.
Remove the BCM.
Refer to: Body Control Module (BCM) (419-10 Multifunction Electronic Modules, Removal and Installation).
NOTICE:
Do not service the brake pedal or brake booster
without first removing the stoplamp switch...