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
+ 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
   Search of causes of failures of 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
   Digital tire of data of CAN
   Check of serviceability of functioning and replacement of the breaker of indexes of turns / alarm system and switch of the last
   Replacement of the switch of indexes of the turn/switch of modes of functioning of external lighting devices
   Replacement of the switch of ignition and 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 the direction of optical axes of head headlights
   Removal and installation of block headlights
   Replacement of lamps
   Removal and installation of an audiosystem and its loudspeakers
   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 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 horns of a horn
   The electric drive of external rear-view mirrors - general information and check of serviceability of functioning
   Control system of speed (темпостат) - general information, check of serviceability of functioning of components
   The electric drive of window regulators - general information and check of serviceability of functioning
   The uniform lock and system of remote control by door activators - general information and check of serviceability of functioning
   Running fires of light time of day (DRL)
   Safety cushions - the general information
   + Schemes of electric connections - the general information



Check of serviceability of functioning and replacement of horns of a horn

Check

See preventions at the beginning of the Section Check of serviceability of functioning and replacement of the breaker of indexes of turns / the alarm system and the switch of the last.


 PERFORMANCE ORDER

1. One horn of a horn is located behind a forward decorative lattice in space between a radiator with the right head block headlight. The additional horn, is symmetrized concerning the first to the left of a radiator.
2. Disconnect from a horn electroconducting and submit on one of its plugs tension of the battery. The second plug earth (use wires crossing points). If the horn does not publish a sound signal, replace it.
3. At serviceable operation of a horn check serviceability of giving of tension on plugs of the contact socket of a horn when squeezing the klaksonny button. If a food moves regularly, estimate quality of grounding of assembly.
4. If giving of a food is broken, check a condition of the corresponding relay (see. The Relay section - the general information and check of serviceability of functioning). Pay attention that as the klaksonny 4-contact assemblies, or 3-terminal relays earthed on the case are usually used.
5. If the relay as it should be, check serviceability of giving of tension in contours of its food and management. If though one of contours not запитывается, estimate a condition of the corresponding electroconducting between the relay and the assembly block.
6. If a food regularly moves on both contours of the relay, press the klaksonny button and check serviceability of grounding of a site of a chain between the button and the relay. In the absence of conductivity on weight, check a chain on break. If break is absent, replace the horn switch.
7. If grounding of the klaksonny switch is not broken, check on break or short circuit electroconducting on a chain site between the relay and the switch.

Replacement

 PERFORMANCE ORDER

1. Disconnect from a horn horn electroconducting and turn out a bolt of an assembly bracket (address to an accompanying illustration).
2. To Otboltita an assembly bracket from an old horn also transfer it on the replaceable.
3. Installation is made upside-down.