Nissan Maxima QX

since 1993 release

Repair and operation of the car



Nissan Maxima QX
+ Cars of the Nissan Maxima brand
+ Maintenance instruction
+ Settings and routine maintenance
+ Engine
+ Cooling systems, 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 understeering 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 the radio receiver and loudspeakers
   Removal and installation of the antenna of the 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 an electric motor of the drive of screen wipers
   Check of serviceability of functioning and replacement of horns of a horn
   Running fires of daylight (DRL)
   Check of serviceability of functioning and recovery 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 front seats - general information and check of serviceability of functioning
   Transfer of management of functioning of onboard consumers of the electric power on dial-up lines
   Safety cushions - the general information
   + Schemes of electric connections



Transfer of management of functioning of onboard consumers of the electric power on dial-up lines

A large number of onboard consumers of the electric power is included in the package of the cars considered in the present manual. For the purpose of decrease in volume of a connecting electrical wiring the possibility of a kommutirovaniye of signals of management of consumers is provided.

The onboard module of management (VSM) located under a forward part of the floor console and five (LCU) scattered on the car of local control units are a part of the switching system. Components of system are connected among themselves by two tires (And yes In).

Some of consumers are connected directly to VSM, others are closed on local blocks which exercise control of turning on switching off of the equipment. The consumers controlled by system the electric drive of window regulators, the uniform lock, internal lighting are among, a control lamp, the anticreeping alarm system, etc.

VSM carries out also function of self-diagnostics of system, in case of refusal which should drive away the car for reading of codes of malfunctions on company car repair shop.