Linhai M565Li T3 EFI, Service Manual

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CHAPTER 3 ENGINE
M565Li T3 EFI SERVICE MANUAL 20.0
CHAPTER 3 ENGINE PAGE. 3- 116
3.5.5.1 Description and Working Principle
This sensor has two functions. The first is the intake manifold air temperature, it provides
a resistance that varies as a function of temperature within prescribed tolerance limits.
The second is the intake manifold air pressure; it provides a voltage varies as the intake
air pressure.
3.5.5.2 Appearance
The appearance of the MAP&MAT Sensor is shown as above.
3.5.5.3 Operating Environment
This device is
intended for use in inlet manifold for sensing air temperature and
pressure which shall withstand such an under hood environment.
Pressure Range: 20~102kPa
Temperature Range:
-40~105°C
Relative Humidity: 0 to 100% RH.
Extreme Operating Environment:
Maximum temperature excursion to 125°C for
2 hours.
3.5.5.4 Storage Environment
Storage temperature:
-50°C to 150°C for an indefinite duration
3.5.5.5 Electrical Environment