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
   General information and precautionary measures
   Engine start from the auxiliary power supply
   Check of a condition and battery replacement
   Check of a condition and replacement of wires of the battery
   Ignition system - the general information and precautionary measures
   Check of functioning of system of ignition
   Check of a condition and replacement of coils of ignition
   Check of a condition and replacement of the power transistor (model 1993 and 1994 of вып.)
   Check, adjustment, removal and installation of the distributor of ignition (model 1993 and 1994 of вып.)
   Check and adjustment of installations of a corner of an advancing of ignition
   Charge system - the general information and precautionary measures
   Check of a condition of system of a charge
   Removal and generator installation
   Start system - the general information and precautionary measures
   Check of serviceability of functioning of a starter and start chain
   Removal and starter installation
   Replacement of the traction relay
+ Control systems of the engine
+ Transmission
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
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General information and precautionary measures

The scheme of an arrangement of components of electric equipment of the engine in a motor compartment of cars 1993 and 1994 of вып.

1 — the Spark plug
2 — the Storage battery
3 — a battery Wire

4 — the ignition Coil with the power transistor
5 — the ignition Distributor


The scheme of an arrangement of components of electric equipment of the engine a motor compartment of cars since 1995 вып.

1 — the Starter
2 — a battery Wire
3 — the Storage battery

4 — the ignition Coil (under a cover)
5 — the Generator (in a picture it is not visible)


The structure of electric equipment of the engine includes components of systems of ignition, a charge and start. In view of that these systems have a direct bearing on operation of the engine, they are considered separately from other onboard electric equipment, such as signal and lighting lights, monitors, etc., Head Onboard electric equipment is devoted to placement, a design and which principles of functioning.

At service of components of systems of electric equipment it is necessary to observe special precautionary measures in order to avoid risk of failure of semi-conductor elements, and also for the purpose of receiving prevention элеткротравм.

Starting electric equipment service surely remove a watch, rings and other metal ornaments. Even at the disconnected battery the category of condensers at casual grounding of their plugs can lead to receiving electric shock or a strong burn.

Do not allow polarity violation at battery connection. In structure of such components as the generator, or electronic control units enter semi-conductor elements which can be put out of action at the wrong connection of wires.

At performance of start of the engine from the external power supply, or charger connection also observe polarity of connection of wires.

Never disconnect electroconducting from the battery, the generator or the diagnostic equipment at the working engine.

Do not allow a provorachivaniye the engine of the disconnected generator.

At all do not make stock-taking of target tension of the generator by grounding of its plugs.

Do not apply to conductivity stock-taking in a chain the ohmmeters equipped manual dynamo car.

At performance of any works on service of electric equipment watch, that the negative wire was disconnected from the battery.

Before use of electroarc welding without fail disconnect the battery, the generator and such components, as RSM of systems of food/ignition in order to avoid risk of their damage.