Toyota Land Cruiser 100 / Amazon, Lexus LX 470

Since 1997 of release

Repair and car operation



Tojota Lend Kruzer, Amazon, Leksus LX470
+ Identification numbers of the car
+ Controls and receptions of safe operation of the car
+ Options and car routine maintenance
+ The engine
+ Systems of cooling of the engine, salon and air conditioning heating
+ The power supply system and release of the fulfilled gases
- Engine electric equipment
   Specifications
   Start of the engine from the auxiliary power supply
   Removal and installation of the storage battery
   Check of a condition and replacement of wires of the battery
   Ignition system - the general information and safety measures (petrol models)
   Check of functioning of system of ignition
   Replacement of the coil of ignition
   Check and adjustment of installation of a corner of an advancing of ignition/injection of fuel of the petrol engine
   Replacement of the module of ignition
   Charge system - the general information and safety measures
   Check of a condition of system of a charge
   Removal and generator installation
   Check of a condition and replacement of components of the generator
   Start system - the general information and safety measures
   Check of serviceability of functioning of a starter and start chain
   Removal and starter installation
   Removal and installation of the traction relay
+ Control systems of the engine and decrease in toxicity of the fulfilled gases
+ Gear change box
+ Transmissionnaja line
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment


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Ignition system – the general information and safety measures (petrol models)

On models considered in the present Management the system of direct ignition without the distributor and high-voltage wires is used.

The structure of systems of direct ignition includes gauges of position of distributive and cranked shaft (СМР and СКР), the complete set individual for each of cylinders of coils of ignition and the ignition module. The onboard processor (ЕСМ) develops the basic signals defining an order of connection of the module of ignition to each of coils according to current position of a cranked shaft. Installation of a corner of an advancing of ignition is carried out by the module of management on the basis of the analysis of the signals arriving from various information gauges, a part systems of ignition and fuel injection. Gauges here enter eats, VSS, TPS, positions АТ, a measuring instrument of the expense of air/gauge MAF, the detonation gauge (see the Head of the Control system of the engine and decrease in toxicity of the fulfilled gases). The ignition module carries out signal distribution between coils and supervises duration of impulses of their operation (on a primary current).

At service of systems of direct ignition it is necessary to observe special safety measures:
   
   a. If the engine is not started, do not hold the ignition key continuously turned in position ON within more than 10 seconds on end;
   b. Watch, that tachometre connection was carried out strictly according to instructions of the manufacturers, some of let out measuring instruments can not approach for use on the given models;
   c. At all do not suppose grounding of contact plugs of coils of ignition on weight, – the slightest imprudence in this question can lead to failure of the module of ignition and-or actually coils;
   d. Do not disconnect the battery at the working engine;
   e. Watch for correctness of grounding of the module of ignition.