6-14 FI SYSTEM/ CVT SYSTEM
CVT SYSTEM TECHNICAL FEATURES
The CVT reduction ratio is controlled in relation to Actual CVT ratio and Target CVT ratio.
The reduction ratio as detected by the CVT pulley position sensor is compensated for more accurate valve
as Actual CVT ratio by comparing with the signals from the crankshaft position sensor and CVT secondary
pully revolution sensor.
Target CVT ratio is calculated on the basis of the target engine speed as determined by the speed sensor
and the throttle position sensor.
Speed Sensor
Throttle Position
Sensor (TP Sensor)
Vehicle speed
Throttle position
Target engine rpm
Target CVT ratio
Actual CVT ratio
CVT motor
Crankshaft Position
Sensor (CKP Sensor)
CVT Pulley Position
Sensor
CVT Secondary Pulley
Revolution Sensor
Engine rpm
CVT primary pulley
position
CVT secondary pulley
revolution
CVT Control Unit
CVT motor
operating voltage
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