APRILIA DORSODURO FACTORY ABS 2011 Service Station Manual page 128

Manuals by Motomatrix / www.motomatrix.co.uk / The Solution For Lost Motorcycle Coded Keys.
Electrical system
MOVING THEM (BLUE STAMP + BLUE BAND). THE CONNECTOR AND THE BLUE BAND
SHOULD BE PLACED TO THE LEFT. THE CONNECTOR AND THE WHITE BAND SHOULD BE
PLACED TO THE RIGHT.
NOTES The two connectors which get to the throttle grip sensor are the same but they should NEVER
be inverted. Mark or check the connector marking before removing them (blue stamp+blue band).
Removal
•
When required, disconnect the corre-
sponding connectors, undo and re-
move the two screws and remove the
throttle grip position sensor.
Intake pressure sensor
INTAKE AIR PRESSURE SENSOR
Function
The pressure sensors (one per cylinder) are fundamental not only for the injection configuration at low
and stabilised speeds, but also for checking the Ride by wire system: their signal is connected to a
TORQUE CHAIN for checking the correct opening of the throttle valves.
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: inside the filter box
•
connector: on the sensor
Pin-out:
1. Fuel system
2. Ground connection
3. Output signal
ELE SYS - 128
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DORSODURO FACTORY ABS