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
   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


System of start – the general information and precautionary measures

The system provides an engine provorachivaniye for the purpose of implementation of its start. The main components of system are a starter with the traction relay (the electromagnetic actuator) installed on it, the rechargeable battery, the lock of ignition and a connecting electrical wiring.

Design and components of installation of a starter on engines 2UZ-FE

1 — the Back bearing
2 — the Anchor
3 — the Forward bearing
4 — Assembly of the electromagnetic actuator
5 — the Bearing
6 — an idling Gear wheel
7 — Assembly of a forward cover
8 — the Boot
9 — the Sealing ring
10 — Assembly of the obgonny coupling
11 — the Steel ball

12 — the Returnable spring
13 — the Brush holder
14, 15 — the Sealing ring
16 — a stator Winding
17 — the Back cover
18 — the Boot
19 — Protection of conducting
20 — Sealing rings
21 — the Starter
22 — the Socket

On engines 2UZ-FE assembly of a starter with the traction relay (address an illustration above) is established under inlet collectors between heads of cylinders.

When turning the ignition key in situation START the contour of management of system of start carries out giving of food on the traction relay of a starter which makes switching of power supply of the battery directly on a starter electric motor. The motor begins to rotate, at the same time turning for a gear wreath of a flywheel / a driving disk a bent shaft of the engine.

The chain of management of functioning of a starter switched on the sensor switch of permission of start preventing a possibility of start of the engine in provisions of transmission, excellent from "Р" and "N".

When performing any works on service of components of system of start it is necessary to observe the following special precautionary measures:

  1. Remember that excessively long provorachivaniye of the engine a starter can lead to serious damages of an electric motor of the last as a result of an overheat. Never use a starter continuously further of 15 seconds then it should allow to cool down within one-two minutes;
  2. Do not forget that the starter is connected directly to the battery that at careless handling, as a result of overloads and short circuits, does probable the possibility of a dugoobrazovaniye fraught in turn by conducting ignition;
  3. Performing any works with components of system of start, without fail disconnect a negative wire from the battery, remember that if the stereosystem established on the car is equipped with a security code before disconnecting the battery it is necessary to make sure of knowledge of the correct combination for input of the audio system in action!