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Home >> Infiniti >> 2009 >> M35 x >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Introduction (VQ35DE) >> Function Diagnosis >> Intake Valve Timing Control >> 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
Crankshaft position sensor Engine speed & piston position Intake valve timing control Intake valve timing control solenoid valve
Camshaft position sensor
Engine oil temperature sensor Engine oil temperature
Engine coolant temperature sensor Engine coolant temperature
Unified meter and A/C amp. Vehicle speed(1)
(1) This signal is sent to the ECM via the CAN communication line.