Nissan Versa (N17): Normal operating condition

Nissan Versa 2nd generation (N17) Service Manual / Driver information & multimedia / Audio, visual & navigation system (AV) / Normal operating condition

Description

The majority of the audio troubles are the result of outside causes (bad CD, electromagnetic interference, etc.).

NOISE

The following noise results from variations in field strength, such as fading noise and multi-path noise, or external noise from trains and other sources. It is not a malfunction.

  • Fading noise: This noise occurs because of variations in the field strength in a narrow range due to mountains or buildings blocking the signal.
  • Multi-path noise: This noise results from the waves sent directly from the broadcast station arriving at the antenna at a different time from the waves which reflect off mountains or buildings.

The vehicle itself can be a source of noise if noise prevention parts or electrical equipment is malfunctioning.

Check if noise is caused and/or changed by engine speed, ignition switch turned to each position, and operation of each piece of electrical equipment to determine the cause.

NOTE: The source of the noise can be found easily by listening to the noise while removing the fuses of electrical components, one by one.

Type of Noise and Possible Cause

Type of Noise and Possible Cause

REMOVAL AND INSTALLATION

Rear door speaker

Diagnosis Procedure Regarding Wiring Diagram information, refer to AV "Wiring Diagram". 1.CONNECTOR CHECK Check the audio unit and speaker connectors for the following: Proper connect ...

Audio unit

Removal and Installation REMOVAL 1. Remove cluster lid C. Refer to IP "Removal and Installation". 2. Remove the audio unit screws (A). 3. Pull the audio unit out. 4. Disconnect the harn ...

Other materials:

EVAP leak check
Inspection CAUTION: Do not use compressed air or a high pressure pump. Do not exceed 4.12 kPa (0.042 kg/cm2, 0.6 psi) of pressure in EVAP system. NOTE: Do not start engine. Improper installation of EVAP service port adapter [commercial service tool: (J-41413-OBD)] to the EVAP ...

Structure and operation
TRANSAXLE TRANSAXLE : Cross-Sectional View 1. Converter housing 2. Oil pump 3. Counter drive gear 4. Control valve 5. Oil pan 6. Primary pulley 7. Steel belt 8. Secondary pulley 9. Planetary gear (auxiliary gearbox) 10. Side cover 11. Transaxle case 12. Differential case 13. Final gear ...

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