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
+ 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
   Search of causes of failures of an electric equipment
   Safety locks - the general information
   Fusible inserts - the general information
   Chain breakers - the general information
   The relay - the general information and check of serviceability of functioning
   The digital tyre of given CAN
   Check of serviceability of functioning and replacement of the breaker of indexes of turns/alarm systems and the switch of last
   Replacement of the switch of indexes of turn/switch of modes of functioning of external lighting devices
   Replacement of the switch of ignition and the lock of blocking of a steering column
   Check of serviceability of functioning and replacement of the switch of modes of functioning of cleaners of a windscreen
   Replacement of lamps of head headlights
   Adjustment of a direction of optical axes of head headlights
   Removal and installation of block headlights
   Replacement of lamps
   Removal and installation of an audiosystem and it динамиков
   Removal and installation of the aerial of a radio receiver
   Check of serviceability of functioning, replacement of the electromotor of a drive of screen wipers and the pump of washers
   Check of serviceability of functioning and replacement of the switch of heating of back glass
   Check of serviceability of functioning and regenerative repair of a heater of back glass
   Removal and installation of a combination of devices
   Check of serviceability of functioning and replacement of small horns of a horn
   The electric drive of external rear-view mirrors - the general data and check of serviceability of functioning
   Control system of speed (темпостат) - the general data, check of serviceability of functioning of components
   The electric drive стеклоподъемников - the general data and check of serviceability of functioning
   The uniform lock and remote control system door activators - the general data and check of serviceability of functioning
   Running fires of light time of days (DRL)
   Safety pillows - the general information
   + Schemes of electric connections - the general information

Safety locks – the general information

Various combinations of safety locks, fusible inserts and chain breakers are applied to protection of contact chains of an electric equipment of the car. Assembly blocks, are established in salon of the car and in an impellent compartment of a vehicle (address to illustrations more low).

Arrangement of electric elements in a forward part of salon

Arrangement of electric elements of salon

Arrangement of electric elements of an impellent compartment

Each separate safety lock is used for protection of any concrete electric contour or at once several contours. The identification card of placing of safety locks in the assembly block is usually glued to a cover of the last, from its internal party.

In assembly blocks the safety locks of a compact design equipped with bayonet contact plugs, and if necessary easily taken by fingers from the nests in the block are located. At refusal any of electric power consumers first of all always it is necessary to check a condition of a corresponding safety lock. Turn a key in the ignition lock in position ON and by means of a lamp-sampler probe open plugs of each of safety locks. If the lamp lights up at connection to each of plugs, hence, a safety lock as it should be. If pressure takes place only from outside food givings, means, the safety lock has fused. We will notice also that usually the safety lock case is made of transparent plastic through which it is easy to define a condition of a working crosspiece (address to an accompanying illustration).

At replacement of the fused safety lock strictly watch that the established replaceable corresponded on type left of an element. The safety locks calculated on a various nominal current strength physically can differ nothing from each other, without being thus interchangeable. Each of electric chains has various working parametres and replacement of the safety lock calculated on a certain current strength requires various degree of protection, therefore, not corresponding to it on parametres is fraught with the most serious consequences (up to fire occurrence). Working parametres of a safety lock (a nominal current strength) are usually designated on its plastic case.

If the new safety lock after installation also fails at once, it is not meaningful to make its further replacement, before it is necessary to reveal and eliminate the reason of occurrence of an overload in a chain. In most cases that appears the short circuit of connecting electroconducting caused by damage of its isolation.