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-DATSUN2014NV3500 HD S, VAN CARGOREPAIR AND DIAGNOSISACCESSORIES & EQUIPMENTWARNING SYSTEMSSONAR SYSTEMSYSTEM DESCRIPTIONDIAGNOSIS SYSTEM (SONAR CONTROL UNIT)CONSULT FUNCTIONACTIVE TEST
2014 Nissan-Datsun NV3500 HD S, Van Cargo
Active Test
2014 Nissan-Datsun NV3500 HD S, Van CargoSECTION Active Test
| Active test item | Operation | Function |
|---|---|---|
| BUZZER | STOP | Sonar control unit turns OFF the buzzer. |
| REAR ON | Sonar control unit turns ON the rear sonar buzzer. | |
| FRONT ON | Sonar control unit turns ON the front sonar buzzer. | |
| CANCEL SW IND | ON | Sonar control unit turns the sonar system OFF switch indicator ON. |
| OFF | Sonar control unit turns the sonar system OFF switch indicator OFF. | |
| SONAR SENSOR | RR | Sonar control unit turns the rear sonar sensor RH inner ON. |
| RL | Sonar control unit turns the rear sonar sensor LH inner ON. | |
| CRR | Sonar control unit turns the rear sonar sensor RH outer ON. | |
| CRL | Sonar control unit turns the rear sonar sensor LH outer ON. | |
| FR | Sonar control unit turns the front sonar sensor RH inner ON. | |
| FL | Sonar control unit turns the front sonar sensor LH inner ON. | |
| CFR | Sonar control unit turns the front sonar sensor RH outer ON. | |
| CFL | Sonar control unit turns the front sonar sensor LH outer ON. | |
| OFF | Sonar control unit turns all sonar sensors 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.