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 the switch of heating of back glass

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. Disconnect a negative wire from the battery.

If the stereosystem established on the car is equipped with a security code before disconnecting the battery make sure that have the correct combination for audiosystem input in action!

2. Having hooked, liberate the switch of heating of back glass from the landing nest in the dashboard, disconnect electroconducting.
3. Make sure available conductivity between plugs 1 and 3 of the contact socket of electroconducting from the relay (address to an accompanying illustration). If conductivity is absent, replace a lamp.
4. By means of wires crossing points connect a positive pole of the battery to the plug No. 2 of the contact socket of the switch, negative to the plug No. 4. Further, through a lamp sampler on 3.4 W connect a positive pole of the battery to the plug No. 6 (address to an accompanying illustration). Include a heater, the control lamp and a lamp sampler should join for 12-18 minutes, then go out. The faulty switch will lie down to replacement.
5. Disconnect from the switch electroconducting and make check of its socket from a plait (address to an accompanying illustration):
   a. Between the plug No. 4 and weight conductivity should take place constantly;
   b. In the positions LOCK and ASS of the ignition key tension between the plug 2 and weight and between the plug 6 and weight should be absent;
   c. In the provision ON of a key tension between the pairs of plugs stipulated in point (b) should take place;
   d. To Peremknita among themselves plugs 4 and 6 of the contact socket also make sure of serviceability of functioning of a heating element of a heater of back glass.
6. The faulty switch is subject to replacement.
7. For check of serviceability of functioning of the relay of a heater (it is located in salon the assembly block of safety locks) make sure of continuous presence of conductivity between assembly plugs 1 and 2 (address to an accompanying illustration). Submit tension between plugs 1 and 2 and make sure available conductivity between plugs 3 and 5.
8. The faulty relay is subject to replacement.