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Home >> Nissan-Datsun >> 2011 >> Sentra SE-R >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Introduction (MR20DE) (Except CALIFORNIA) >> Service Information >> Automatic Speed Control Device (ASCD) >> System Description >> Input/Output Signal Chart
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Input/Output Signal Chart

INPUT/OUTPUT SIGNAL CHART

Sensor Input signal to ECM ECM function Actuator
ASCD brake switch Brake pedal operation ASCD vehicle speed control Electric throttle control actuator
Stop lamp switch Brake pedal operation
ASCD clutch switch (M/T models) Clutch pedal operation
ASCD steering switch ASCD steering switch operation
Park/neutral position (PNP) switch (M/T)
Transmission range switch (CVT)
Gear position
ABS actuator and electric unit (control unit) Vehicle speed(1)
Combination meter
TCM (CVT models) Powertrain revolution(1)
(1) This signal is sent to the ECM through CAN communication line.