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



Start system – 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 established on it (the electromagnetic actuator), the storage battery, the lock of ignition and connecting electroconducting.

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 — Shchetkoderzhatel
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 starter assembly with the traction relay (address to an illustration above) is established under inlet collectors between heads of cylinders.

At an ignition key povorachivaniye in the situation START the contour of management of system of start carries out food giving on the traction relay of a starter which makes switching of a food of the battery directly on the starter electromotor. The motor starts to rotate, at the same time turning for a gear wreath of a flywheel / a driving disk a cranked shaft of the engine.

In a chain of management functioning of a starter switched on the sensor switch of permission of the start, preventing possibility of start of the engine in provisions of transmission, distinct from "R" and «N».

At performance of 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 the electromotor of the last as a result of an overheat. Never use a starter continuously further 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 with ignition of conducting;
  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 audiosystem input in action!