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Home >> Nissan-Datsun >> 2018 >> Armada SL, 4WD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (Introduction) >> System Description >> System >> Engine Protection Control At Low Engine Oil Pressure >> System Description >> Input/Output Signal Chart
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Input/Output Signal Chart

Sensor

Input signal to ECM

ECM function

Actuator

Engine oil pressure sensor

Engine oil pressure

Engine protection control

  • Oil pressure warning lamp signal
  • Fuel cut control

Combination meter

(Oil pressure warning lamp)

Crankshaft position sensor (POS)

Engine speed

Engine oil temperature sensor

Engine oil temperature
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