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Home >> Infiniti >> 2008 >> G37 Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - G37 Coupe - Introduction >> Function Diagnosis >> VVEL System >> 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 (POS) Engine speed and piston position VVEL control VVEL control module

VVEL actuator sub assembly
Accelerator pedal position sensor Accelerator pedal position
VVEL control shaft position sensor Control shaft actual angle(1)
(1) This signal is sent to the ECM through CAN communication line