Twistgrip Position Sensor; Throttle Grip Position Sensor - APRILIA DORSODURO 1200 ABS - ATC Service Station Manual

Manuals by Motomatrix / www.motomatrix.co.uk / The Solution For Lost Motorcycle Coded Keys.
Electrical system

Twistgrip position sensor

Removal
•
Remove the filter box.
•
Loosen the throttle cable nuts.
•
Unscrew and remove the two fixing
screws.
•
Disconnect the two connections and
remove the throttle grip position sen-
sor.
•
Remove the throttle cables.
See also
Air box

THROTTLE GRIP POSITION SENSOR

Function
The throttle grip is the part to which the throttle
control cables arrive; its task is to translate the rid-
er's power request (Demand) into an electrical
signal to be sent to the electronic control unit.
Operation / Operating principle
The two throttle cables (opening and closing) ac-
tuate on a scroll mounted on a shaft which is sent
back to its home position by a return spring. On the
shaft covers there are 2 double track potentiome-
ters (4 control tracks) by means of which the tor-
que demand is read (and checked). The 4
potentiometers are tinned and magnetically con-
trolled (contactless); they cannot be overhauled
nor replaced
Level in electrical circuit diagram:Throttle grip position sensor.
Location:
ELE SYS - 138
email: info@motomatrix.co.uk
DORSODURO 1200 ABS - ATC