Input/Output Signal Chart

AUTOMATIC SPEED CONTROL DEVICE (ASCD) INPUT/OUTPUT SIGNAL

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 steering switch

ASCD steering switch operation

Park/Neutral position (PNP) switch

Gear position

Unified meter and A/C amp.

Vehicle speed⁽¹⁾

TCM

Powertrain revolution⁽¹⁾

⁽¹⁾	This signal is sent to the ECM through CAN communication line.