Nissan Maxima QX

since 1993 of release

Repair and car operation



Nissan Maxima QX
+ Nissan Maxima brand Cars
+ Maintenance instruction
+ Settings and routine maintenance
+ Engine
+ Systems of cooling, heating
+ Power supply system and release
+ engine Electric equipment
+ Control systems of the engine
+ Transmission
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
- Onboard electric equipment
   General information and precautionary measures
   Search of causes of failures of electric equipment
   Safety locks and fusible inserts - the general information
   Chain breakers - the general information
   The relay - the general information and check of serviceability of functioning
   Check of serviceability of functioning and replacement of the breaker of indexes of turns / alarm system
   Check of serviceability of functioning and replacement of podrulevy switches
   Check of serviceability of functioning and replacement of the switch of ignition and lock of blocking of a steering column
   Check of serviceability of functioning and replacement of switches of the dashboard
   Check of serviceability of functioning of measuring instruments of temperature of the engine and fuel consumption
   Removal and installation of a combination of devices
   Removal and installation of a radio receiver and loudspeakers
   Removal and installation of the aerial of a radio receiver
   Replacement of lamps of head headlights
   Adjustment of the direction of optical axes of head headlights
   Removal and installation of block headlights
   Replacement of lamps
   Check of serviceability of functioning, removal and installation of the electromotor of a drive of screen wipers
   Check of serviceability of functioning and replacement of horns of a horn
   Running fires of light time of day (DRL)
   Check of serviceability of functioning and regenerative repair of a heater of back glass
   Control system of speed (темпостат) - general information and check of serviceability of functioning
   The electric drive of window regulators - general information and check of serviceability of functioning
   The uniform lock - general information and check of serviceability of functioning
   The electric drive of external rear-view mirrors - general information and check of serviceability of functioning
   The electric drive of the top hatch - general information and check of serviceability of functioning
   The electric drive of forward seats - general information and check of serviceability of functioning
   Transfer of management by functioning of onboard consumers of the electric power on switched lines
   Safety cushions - the general information
   + Schemes of electric connections
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Adjustment of the direction of optical axes of head headlights

 PERFORMANCE ORDER

 Violation of adjustment of the direction of optical axes of head headlights can lead to dazzle of drivers of vehicles moving by a parallel course and to be at the bottom of emergency creation on the road. Check of correctness of adjustment of headlights should be made regularly time in 12 months, and also each time after replacement of block headlights and performance of repair of bearing elements of a front of the car. It is necessary to pay attention of readers to that fact that it is possible to consider the procedure described below as only preventive control. Final adjustment of optical axes should be made in a specialized workshop of car-care center!

1. Each of block headlights is equipped with two podpruzhinenny adjusting screws: internal and external. One of screws serves for adjustment of provision of a block headlight in the horizontal plane, the second - in vertical. Access to both screws opens from the back party of a block headlight. On models of early years of release one adjusting rod behind and one from above is provided. Since 1995 вып. both rods are directed back.

2. There are some methods of check of correctness of adjustment of the direction of optical axes of head headlights of the car. Simplest of them, not demanding from the performer of any special skills and not needing use of the special equipment below is described.

3. Drive the car a front to a wall. Paste on a wall an adhesive tape strip on the vertical line passing in the diametrical plane of the car. Also paste vertical strips of an adhesive tape on the lines passing through the centers of projections to a wall of lenses of head headlights.

4. Paste on a wall horizontally located strip of an adhesive tape on the line which has been carried out through the centers of projections of lenses of head headlights on a surface of a wall. Remark: This procedure is simpler for making, having adjusted the car closely to a wall.
5. For performance of adjustment of the direction of optical axes of head headlights roll away the car from a wall on distance about 7.6 m.

 The platform on which the car takes place, should have an equal horizontal surface, it is desirable with a firm covering. The fuel tank of the car should be filled half, from salon and a luggage compartment all heavy subjects breaking centering of the car are taken.

6. Begin with adjustment of the direction of an optical axis of a passing beam. Try to achieve rotation of adjusting screws of block headlights of such arrangement of light spots that zones with the maximum intensity of lighting it appeared approximately in 50 mm is lower than the horizontal line and on a touch size more to the right of the vertical.
7. Having finished the first adjustment, include a driving beam: zones of the maximum intensity of illumination should be displaced in the direction of crossing of vertical lines with horizontal, having appeared is slightly lower than the last.

To receive equally complete centering of beams both near, and a driving beam in practice it is not obviously possible. It is necessary to try to achieve some compromise solution taking into account features of operation of the car, keeping in head of a corner aspiration to provide the maximum traffic safety.

8. At the first possibility drive away the car on car repair shop for performance of adjustment of the direction of optical axes of head headlights with use of the special equipment.