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-DATSUN2012SENTRA SE-RREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 19 (ENGINE CONTROL SYSTEM - COMPONENT TESTING (MR20DE) (EXCEPT CALIFORNIA))ELECTRICAL LOAD SIGNALCONSULT REFERENCE VALUE IN DATA MONITOR MODE
2012 Nissan-Datsun Sentra SE-R
CONSULT Reference Value in Data Monitor Mode
2012 Nissan-Datsun Sentra SE-RSECTION CONSULT Reference Value in Data Monitor Mode
WARNING: This page is about a different variant/trim than selected.
Specification data are reference values.
| Monitor item | Condition | Specification | |
|---|---|---|---|
| LOAD SIGNAL | Ignition switch: ON | Rear window defogger switch is ON and/or lighting switch is in 2nd position. | ON |
| Rear window defogger switch is OFF and lighting switch is OFF. | OFF | ||
| HEATER FAN SW | Ignition switch: ON | Heater fan: Operating. | ON |
| Heater fan: Not operating. | OFF | ||
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.