Toyota Land Cruiser 100/Amazon, Lexus LX 470

since 1997 of release

Repair and car operation



Toyota Land Cruiser, Amazon, LX470 Lexus
+ Identification numbers of the car
+ Governing bodies and receptions of safe operation of the car
+ Settings and routine maintenance of the car
+ Engine
+ Systems of cooling of the engine, salon and air conditioning heating
+ the Power supply system and production of the fulfilled gases
- Engine electric equipment
   Specifications
   Engine start 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 precautionary 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 precautionary 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 precautionary 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 shifting Box
+ Transmission line
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment



Engine electric equipment

General information and precautionary measures

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 prevention of receiving electrotraumas. Remember that the generator and a starter are directly connected to the battery and in case of an overload or short circuit can become a cause of the fire. Try not to allow hits of hair and free fragments of clothes in a driving belt of the generator.

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 (see appropriate section in Introduction to the real Management).

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.