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LEXUS RX 3001998 — 2003 of releaseRepair and car operation |
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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 |
General information Considered cars are equipped with 12-volt system of electric equipment with grounding on a negative pole. A food of all lighting devices and electric units is carried out from the battery recharged from the generator of an alternating current. This head is devoted to the description of procedures of service and repair of some components of system of onboard electric equipment to which number besides the concrete components considered below, all lighting devices and the electric accessories not connected directly with the engine belong also. Besides, procedures of diagnostics of malfunctions of electric equipment of the general order are considered. Information on the battery, the generator and a starter is provided in the Head of System of electric equipment of the engine.
Many auxiliary electric systems work under control of own modules of management (ECU). The arrangement of some points of grounding is also specified illustrations the Arrangement of components of electric equipment and grounding points (IE, IF, IG, IH) in salon. Arrangement of points of grounding (BI, BJ, BK, BL, BN and BM) and management modules |
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