Nissan Sentra manuals

Nissan Sentra Service Manual: Symptom diagnosis

Multi av system

Symptom table

Related to audio



Related to hands-free phone


Related to hands-free phone

Check compatibility

  1. Make sure the customer’s bluetooth® related concern is understood.
  2. Verify the customer’s concern.

Note:

The customer’s phone may be required, depending upon their concern.

  1. Write down the customer’s phone brand, model and service provider.

Note:

It is necessary to know the service provider. On occasion, a given phone may be on the approved list with one provider, but may not be on the approved list with other providers.

  1. Go to “www.Nissanusa.Com/bluetooth/”.
  1. Using the website’s search engine, find out if the customer’s phone is on the approved list.
  2. If the customer’s phone is NOT on the approved list: Stop diagnosis here. The customer needs to obtain a Bluetooth® phone that is on the approved list before any further action.
  3. If the feature related to the customer’s concern shows as “N” (not compatible): Stop diagnosis here. If the customer still wants the feature to function, they will need to get an approved phone showing the feature as “Y” (compatible) in the “Basic Features”.
  4. If the feature related to the customer’s concern shows as “y” (compatible): perform diagnosis as per the following table.

Related to navigation


Related to navigation

Related to rear view camera


Related to rear view camera

Normal operating condition


Normal operating condition

Description

Related to noise

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

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.

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, and 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

Related to hands-free phone


Related to hands-free phone


Related to navigation


Related to navigation

Basic operation

Vehicle mark


Vehicle mark


Destination, passing points and menu items cannot be selected/set


Destination, passing points and menu items cannot be selected/set

Voice guide


Voice guide

Route search


Route search

Note:


Note:

Except for the ordinance-designated cities. (Malfunctioning areas may be changed in the updated map disc.)

Examples of current-location mark displacement

Vehicle's travel amount is calculated by reading its travel distance and turning angle. Therefore, if the vehicle is driven in the following manner, an error will occur in the vehicle's current location display. If correct location has not been restored after driving the vehicle for a while, perform location correction.




Location correction by map-matching is slow


Location correction by map-matching is slow

Name of road is not displayed

The current road name may not be displayed if there are no road names displayed on the map screen.

Contents of display differ for birdviewв„ў and the (flat) map screen

Difference of the BIRDVIEWв„ў screen from the flat map screen are as follows.

Vehicle mark shows a position which is completely wrong

In the following cases, the vehicle mark may appear on completely different position in the map depending on the gps satellite signal receiving conditions. In this case, perform location correction and direction correction.

When location correction has not been done

When the vehicle has traveled by ferry, or when the vehicle has been being towed

Vehicle mark jumps

In the following cases, the vehicle mark may appear to jump as a result of automatic correction of the current location

When map matching has been done

When gps location correction has been done

Vehicle mark is in a river or sea

The navigation system moves the vehicle mark with no distinction between land and rivers or sea. If the vehicle mark is somehow out of place, it may appear that the vehicle is driving in a river or the sea.

Vehicle mark automatically rotates

The system wrongly memorizes the rotating status as stopping when the ignition switch is turned ON with the turntable rotating. That causes the vehicle mark to rotate when the vehicle is stopped.

When driving on same road, sometimes vehicle mark is in right place and sometimes it is in wrong place

The conditions of the gps antenna (gps data) and gyroscope (angular speed sensor) change gradually.

Depending on the road traveled and the operation of the steering wheel, the location detection results will be different. Therefore, even on a road on which the location has never been wrong, conditions may cause the vehicle mark to deviate.

Power supply and ground circuit
Av control unit Av control unit : diagnosis procedure Regarding wiring diagram information, refer to av-331, "wiring diagram". 1.Check fuse Check that the following fuses are not blown. ...

Removal and installation
Av control unit Exploded view AV control unit Av control unit bracket (lh) AV control unit bracket (RH) Removal and installation Removal Caution: Remove battery terminal and av c ...

Other materials:

Can communication circuit
Diagnosis procedure 1.CONNECTOR INSPECTION Turn the ignition switch OFF. Disconnect the battery cable from the negative terminal. Disconnect all the unit connectors on CAN communication system. Check terminals and connectors for damage, bend and loose connection. Is the inspection resu ...

Heater and air conditioner (automatic) (if so equipped)
Temperature control buttons (driver’s side) (front defroster) button (rear window defroster) button Display screen MODE (manual air flow control) button Fresh air intake button Air recirculation button Temperature control buttons (passenger’s side) DUAL button ...

Removal and installation
EPS control unit Exploded View Steering column assembly EPS control unit Bracket plate Front Removal and Installation REMOVAL CAUTION: Disconnect battery negative terminal before starting operations. Do not shock EPS control unit, e.g. drop or hit. Do not ...

© 2014-2018 Copyright www.nisentra.com