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.
SYS.OK|MANUAL.DBβ LIVE
HOMESERVICE MANUALSNISSAN-DATSUN2014NV3500 HD S, VAN CARGOREPAIR AND DIAGNOSISHEATING, VENTILATION & A/C (HVAC)HVAC CONTROL SYSTEMSHEATER & AIR CONDITIONING CONTROL SYSTEM (AUTOMATIC AIR CONDITIONER)SYSTEM DESCRIPTIONSYSTEMFRONT AUTOMATIC AIR CONDITIONING SYSTEMFRONT AUTOMATIC AIR CONDITIONING SYSTEM: COMPRESSOR CONTROLLOW TEMPERATURE PROTECTION CONTROL
2014 Nissan-Datsun NV3500 HD S, Van Cargo
Low Temperature Protection Control
2014 Nissan-Datsun NV3500 HD S, Van CargoSECTION Low Temperature Protection Control
- When the intake sensor detects that the front evaporator fin temperature is 1.5Β°C (35Β°F) or less, the front air control requests the BCM to turn the compressor OFF, and stops the compressor.
- When the front evaporator fin temperature returns to 5.0Β°C (41Β°F) or more, the compressor is activated.
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:
- 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.