Toyota Land Cruiser 100/Amazon, Lexus LX 470

since 1997 release

Repair and operation of the car



Toyota Land Cruiser, Amazon, Lexus LX470
+ Identification numbers of the car
+ Governing bodies and methods of safe operation of the car
+ Settings and routine maintenance of the car
+ Engine
+ Cooling systems of the engine, heating of salon and air conditioning
+ Power supply system and production of the fulfilled gases
- Engine electric equipment
   Specifications
   Start of the engine from the auxiliary power supply
   Removal and installation of the rechargeable battery
   Check of a state and replacement of wires of the battery
   System of ignition - 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
   System of a charge - the general information and precautionary measures
   Check of a condition of system of a charge
   Removal and installation of the generator
   Check of a state and replacement of components of the generator
   System of start - the general information and precautionary measures
   Check of serviceability of functioning of a starter and chain of start
   Removal and installation of a starter
   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

Components of systems of ignition, charge and start are a part of electric equipment of the engine. In view of the fact 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.), to placement to which design and the principles of functioning the Head Onboard electric equipment is devoted.

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 semiconductor elements, and also for the purpose of prevention of receiving electric traumas. 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 service of electric equipment, surely remove the watch, rings and other metal jewelry. Even at the disconnected battery the category of condensers at casual grounding of their plugs can lead to receiving electric shock or a severe burn.

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

When performing start of the engine from the external power supply, or connection of the charger also observe polarity of connection of wires (see appropriate section in Introduction to the present manual).

Never disconnect an electrical wiring from the battery, the generator or the diagnostic equipment at the working engine.

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

You do not make verification of output tension of the generator by grounding of its plugs at all.

Do not apply to verification of conductivity in a chain the ohmmeters equipped manual with a dynamo car.

When performing any works on service of electric equipment you watch that the negative wire was disconnected from the battery.

Before use of arc 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.