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
      Capacity distribution
      Grounding distribution
      Charging system
      Start system
      Fan of system of cooling
      Control system of the engine
      Diagnostic sockets
      Board computer
      Back heater, with navigation system
      Back heater, without navigation system
      Forward To/in, with navigation system
      Forward To/in, without navigation system
      Back To/in, with navigation system
      Back To/in, without navigation system
      Automatic transmission
      Blocking of interaxal and back differentials
      ABS system, with VSC system
      ABS system, without VSC system
      Tempostat
      System of locks
      System of blocking of the engine (immobilizer)
      GUR system
      Combination of devices
      Prevention systems
      Backing fires
      Illumination of devices
      Illumination of salon
      System of external lighting
      Headlights
      Locking of doors
      Uniform lock
      Electric drive of mirrors
      Forward screen wiper/washer
      Back screen wiper/washer
      Aerial
      Navigation system
      Audiosystem, with navigation system
      Audiosystem, without navigation system
      Heating of seats
      Electric drive of seats
      Top hatch
      Window regulators
      Heating of mirrors
      Heating of back glass
      System of additional safety (SRS)
      Horn
      Chain of the hook-on device



Schemes of electric connections – the general information

In view of limitation of a place to include in the real Management of the scheme of electric connections of all systems of electric equipment it is not obviously possible. For this reason only most the main schemes allowing in the maximum degree in detail to understand in principle of action of the main systems of electric equipment and onboard consumers of the electric power below are provided.

Before starting diagnostics of refusal any of contours, check a condition of safety locks protecting it and chain breakers (if the last are provided). Make sure of completeness of a charge of the battery and check quality of contact connections of wires going from its plugs (see. Head of Control and routine maintenance of the car).

By search of refusal of a concrete contour first of all also check quality of contact connections of its electroconducting. At a rassoyedineniye of electric sockets try to pull only for their case, and at all for a plait of wires.

Designations of flowers of isolation электропроводки*

Characteristic

Value

BLK

The black

BLU

The dark blue

BRN

The brown

GRY

The gray

GRN

The green

LT

Light (shade)

NCA

It is not defined

ORG

The orange

PNK

The pink

PPL

The purple

RED

The red

TAN

The golden

VIO

The violet

WHT

The white

YEL

The yellow

* OR = OR. For example: YEL OR ORG = Yellow or Orange

The list used in designations on schemes of abbreviations

Characteristic

Value

АТ

Automatic transmission

Д/В

Sensor switch

TO/IN

Air conditioner

TO/L

Control lamp

ПР -

Safety lock

Ø/m

The electromagnetic


DLC

Diagnostic socket

DRL

Running fires of light time of day

ECM

Electronic module of management

ECU

Electronic control unit

EGR

(System) of a retsirkulyatsiya of the fulfilled gases

EVAP

(System) of catching of fuel evaporations

IAT

(Sensor) of temperature of soaked-up air

IGN

Ignition

IND

Indicator / Control lamp

J/B

Connecting block

J/C

Connecting socket

R/B

Assembly block

VSS

Sensor of speed of the car

VSV

Vacuum valve switch

Automatic transmission

Characteristic

Value

FLOOR A/T

AT with a floor arrangement of the lever of the selector

COLUMN A/T

AT with the lever of the selector located on a steering column

NORM

Normal mode of functioning of AT

PWR

Sports mode of functioning of AT

Safety locks

Characteristic

Value

A/C

Air conditioner

ALT

Generator

   AM1

   AM2

CIG, CIGAR

Lighter

DOME

Internal lighting

DRL

Running fires of light time of day

ECU

Electronic module of management

   ECU-B

   ECU-IG

EFI

System of injection of fuel

ENGINE

Engine

GAUGE

Measuring instruments

HAZ-HORN

Ав. the alarm system – the Horn

HEATER

Heater

HORN

Horn

LEFT HI HEAD

Driving beam of the left head headlight

LEFT LO HEAD

Passing beam of the left head headlight

LH HEAD

Left head headlight

OBD

Onboard system of self-diagnostics

PANEL

Dashboard

POWER

Food

RADIO

Radio receiver

RH HEAD

Right head headlight

RIGHT HI HEAD

Driving beam of the right head headlight

RIGHT LO HEAD

Passing beam of the right head headlight

STA, STARTER

Starter

STOP

Stoplights

TAIL

Back lamps

TURN

Indexes of turns

WIPER

Screen wipers

Positions of the switch of ignition

Characteristic

Value

OFF

It is switched off

LOCK

Blocking of a steering column

ACC

The lay

ON

It is included

START

Start

Positions of the switch of management by functioning темпостата

Characteristic

Value

RESUME/ACCEL

Return/acceleration

SET/COAST

Installation/movement nakaty

CANCEL

Dumping

Positions of the switch of a choice of high-speed modes of the fan of a heater

Characteristic

Value

OFF

Vykl

LO

Low-high-speed mode

M1

Intermediate mode 1

M2

Intermediate mode 2

HI

High-speed mode

Some of plugs of electronic control units

Characteristic

Value

AC
Air conditioner
BATT
Battery
+B
Positive plug of the battery

EGR

System of a retsirkulyatsiya of the fulfilled gases

GND

Weight

HT

Heating element (the oxygen sensor)

KNK

Detonation sensor

OIL

Oil

OX
Oxygen sensor
SL
Electromagnetic valve
SP Sensor of speed
STA
Starter

TAC

Tachometer