1998 — 2003 of release

Repair and car operation

RX 300 Lexus
+ Lexus RX-300 Cars
+ Governing bodies and operation receptions
+ Settings and routine maintenance of the car
+ Engine
+ Systems of cooling of the engine, heating, ventilation and air conditioning
+ the 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 stekloomyvatel
   Replacement of filament lamps
   Removal and installation of a casing of a steering column and podrulevy switches
   Check of serviceability of functioning of some auxiliary systems
   Removal and aerial installation
   Removal and installation of a combination of devices
   Adjustment of an inclination of headlights
   Removal and installation of components of SRS system
   Removal and installation of components of window regulators and screen wipers
+ Schematic diagrams of electric connections

Removal and installation of a combination of devices

Components of assembly of a combination of devices

1 — the Back cover
2 — ECU To/in and combinations of devices
3 — Contacts
4 — the Payment
5 — the Case

6 — the Plate
7 — speedometer Assembly
8 — the Forward insert
9 — the Lamp
10 — Protective glass


  1. Turn out 9 screws and remove a back cover of a combination of devices.
  2. Turn out 4 bolts, remove ECU and 2 sets of contacts.
  3. Turn out 4 screws, separate 6 sockets and remove the printed-circuit board from the case.
  1. Remove a forward insert and protective glass.
  2. Turn out the screw and remove a plate.
  3. Turn out 2 screws and remove speedometer assembly.
  4. Installation is made upside-down.