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Manuals by Motomatrix / www.motomatrix.co.uk / The Solution For Lost Motorcycle Coded Keys.
Electrical system
Intake pressure sensor
Figure key
•
A - Rear
•
B - Front
Function
The pressure sensors (one at the front, one at the
rear) are fundamental for calculation of generated
torque, for calculation of ambient pressure and for
correct ignition timing during start-up.
Operation / Operating principle
Diaphragm sensor which translates the diaphragm
position into electrical voltage when in contact with
the intake air.
Level in electrical circuit diagram:
Intake air pressure sensor
Location:
•
on the vehicle: rear cylinder sensor on
rear throttle body right side, front cylin-
der sensor on front throttle body left
side.
•
connector: on the sensor.
Electrical specifications: -
Pin out:
1. Power supply 5V
2. Ground connection
3. Output signal
DIAGNOSIS INSTRUMENT: PARAMETERS
Front Cylinder Intake Pressure
•
Example value with key ON: 1004 mbar
•
Example value with engine on: 715 mbar
•
NOTE: pressure read by the front sensor
Rear Cylinder Intake Pressure
•
Example value with key ON: 1003 mbar
•
Example value with engine on: 720 mbar
•
NOTE: pressure read by the rear sensor
Front Cylinder estimated Intake Pressure
ELE SYS - 144
email: info@motomatrix.co.uk
DORSODURO 1200 ABS - ATC
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