Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSNISSAN-DATSUN2013JUKE SL, 4WDREPAIR AND DIAGNOSISENGINE PERFORMANCETESTING & DIAGNOSISENGINE CONTROL SYSTEM (INTRODUCTION)SYSTEM DESCRIPTIONSYSTEMTURBOCHARGER BOOST CONTROLTURBOCHARGER BOOST CONTROL: SYSTEM DESCRIPTIONINPUT/OUTPUT SIGNAL CHART
2013 Nissan-Datsun Juke SL, 4WD
Input/Output Signal Chart
2013 Nissan-Datsun Juke SL, 4WDSECTION Input/Output Signal Chart
| Sensor | Input signal to ECM | ECM function | Actuator |
|---|---|---|---|
| Crankshaft position sensor (POS) | Engine speed | Turbocharger boost control | Turbocharger boost control solenoid valve β Boost control actuator |
| Camshaft position sensor (PHASE) | |||
| Mass air flow sensor | Amount of intake air | ||
| Intake air temperature sensor 1 | Intake air temperature | ||
| Engine coolant temperature sensor | Engine coolant temperature | ||
| Throttle position sensor | Throttle position | ||
| Accelerator pedal position sensor | Accelerator pedal position | ||
| Turbocharger boost sensor | Turbocharger boost | ||
| Intake air temperature sensor 2 | Intake air temperature |
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.