LEMON Manuals
: Even more car manuals for everyone
Home
>>
Nissan-Datsun
>>
2009
>>
Sentra SE-R
>>
Repair and Diagnosis
>>
Transmission
>>
Automatic Trans
>>
Continuously Variable Transmission (CVT)
>>
Service Information
>>
DTC P1777 Step Motor - Circuit
>>
Description
DTC P1777 Step Motor - Circuit: Description
The step motor changes the step with turning 4 coils ON/OFF according to the signal from TCM. As a result, the flow of line pressure to primary pulley is changed and pulley ratio is controlled