Lincoln Aviator: Suspension / Tire Pressure Monitoring System (TPMS)
Special Tool(s) /
General Equipment
Wooden Block
DISASSEMBLY
NOTICE:
Failure to follow the instructions below may result in damage to the TPMS...
Overview
The BCM uses tire pressure sensors to monitor tire pressure. The sensors use radio signals to transmit the tire pressure to the RTM. The RTM sends the information to the BCM over a LIN...
Other information:
WARNING:
Never inflate a tire that has been run flat without first
removing the tire from the wheel to inspect for damage. A damaged tire
can fail during inflation. Failure to follow this instruction may result
in serious personal injury...
System Operation
System Diagram
Item
Description
1
FDIM
2
Microphone
3
APIM
4
GWM
5
Ambient Air Temperature (AAT) sensor
6
PCM
7
A/C pressure transducer
8
A/C clutch relay ( BCMC)
9
A/C compressor clutch field coil
10
Externally Controlled Variable Displacement Compressor (EVDC)
11
Sunload sensor
12
In-vehicle temperature and humidity sensor
13
Evaporator temperature sensor
14
HVAC control module
15
Air distribution door actuator
16
Temperature door actuator
17
Passenger side temperature door actuator
18
Air inlet door actuator
19
Blower motor relay (BCMC)
20
Blower motor control module
21
Driver side register air discharge temperature sensor
22
Passenger side register air discharge temperature sensor
23
Driver side footwell air discharge temperature sensor
24
Ambient air quality sensor (if equipped)
25
Passenger side footwell air discharge temperature sensor
26
SOBDMC
27
ACCM
28
BCM
29
Particulate filter sensor (if equipped)
Network Message Chart
ACCM - Module Network Input Messages
Broadcast Message
Originating Module
Message Purpose
Ambient air temperature filtered
PCM \ PCM_ HEV
This message contains the climate control system controls ambient air temperature information...