LEXUS RX 300

1998 — 2003 of release

Repair and operation of the car

Lexus RX 300
+ Lexus RX-300 cars
+ Governing bodies and methods of operation
+ Settings and routine maintenance of the car
+ Engine
+ Cooling systems of the engine, heating, ventilation and air conditioning
+ A power supply system and production of the fulfilled gases
+ Systems of electric equipment of the engine
+ Automatic transmission and interaxal differential
+ Transmission line
+ Brake system
+ Suspension bracket and steering
+ Body
- Onboard electric equipment
   General information
   Diagnostics of malfunctions of onboard electric equipment - the general information
   Safety locks - the general information
   The relay - the general information and check of serviceability of functioning
   Screen wipers and windscreen washers
   Replacement of glow lamps
   Removal and installation of a casing of a steering column and understeering switches
   Check of serviceability of functioning of some auxiliary systems
   Removal and installation of the antenna
   Removal and installation of a combination of devices
   Adjustment of an inclination of headlights
   Removal and installation of components of the SRS system
   Removal and installation of components of window regulators and screen wipers
+ Schematic diagrams of electric connections

Removal and installation of components of the SRS system

Central assembly of SRS sensors

The central assembly of SRS sensors is established on a floor, behind the lower section of finishing of the central console (see the illustration Arrangement of Components of Electric Equipment and Points of Grounding (IE, IF, IG, IH) in salon) and connects the sensor of safety cushions, the safety sensor, diagnostics chain, etc. in the case. On assembly of sensors signals from all SRS sensors are given and proceeding them them the moment of operation of safety cushions is defined. Do not investigate the central assembly of sensors.

Location of the central assembly of SRS sensors is specified the illustrations Arrangement of Components of Electric Equipment and Points of Grounding (IE, IF, IG, IH) in salon.

PERFORMANCE ORDER

For removal of the central assembly remove the lower section of finishing of the central console, assembly of the lever of the selector of the AT modes, separate sockets of SRS sensors.

Then turn out 3 screws and remove the central assembly.

Forward and side SRS sensors

Fastening of forward SRS sensors

Fastening of the side SRS sensor

PERFORMANCE ORDER

For removal of forward sensors separate their sockets, turn out bolts of fastening and remove sensors.
For removal of the side sensor previously remove the lower section of facing of the central rack of a body, then separate the socket of a natyazhitel of a seat belt, turn out 2 screws and remove a natyazhitel.
After that separate the socket, turn out 3 screws and remove the sensor.

Assemblies of safety cushions

Location and the description of removal and installation of assemblies of safety cushions are given in the Section Removal, installation, dismantling and assembly of a steering column (a forward safety cushion of the driver), and also in the Sections Removal and installation of the dashboard and the main ware box (a forward safety cushion of the forward passenger) and Removal, dismantling, assembly and installation of front seats (side safety cushions).