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Home >> Lexus >> 2007 >> LS 460L >> Repair and Diagnosis >> External Pages >> Different car >> Section 789 (Engine Control System - Introduction (VK56DE)) >> System Description >> Automatic Speed Control Device (ASCD) >> System Description >> Input/Output Signal Chart
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Input/Output Signal Chart

WARNING: This page is about a different car, the 2012 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.
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
Unified meter control unit Gear position
Vehicle speed(1)
TCM Powertrain revolution(1)
(1) This signal is sent to the ECM via the CAN communication line
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