Tojota Lend Kruzer, Amazon, Leksus LX470
+ Identification numbers of the car
+ Controls and receptions of safe operation of the car
+ Options and car routine maintenance
+ The engine
+ Systems of cooling of the engine, salon and air conditioning heating
+ The power supply system and release of the fulfilled gases
+ Engine electric equipment
- Control systems of the engine and decrease in toxicity of the fulfilled gases
Specifications
System of onboard diagnostics (OBD) - a principle of functioning and codes of malfunctions
Application of an oscillograph for supervision of working signals of a control system
Check of a condition and replacement ЕСМ
Information gauges - the general information and check of serviceability of functioning
Replacement of information gauges
System of catching of fuel evaporations (EVAP) - the general information, check of a condition and replacement of components
System of operated ventilation картера (PCV)
The Katalitichesky converter - the general information, check of a condition and replacement
+ Gear change box
+ Transmissionnaja line
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
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Check of a condition and replacement ЕСМ
Check
Details of installation ЕСМ
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1. On all models ЕСМ fastens on the right under the panel of devices, behind a ware box (address to an illustration above), – for the purpose of providing of access remove a ware box (the Body see the Head).
2. At the working engine with finger-tips sharply knock on a processor wall, – if ЕСМ it is faulty, постукивание can lead to infringement of stability of turns of the engine, simultaneously on the display of the scanner connected to system OBD current data on characteristics of work of the engine will be highlighted.
3. Before to start module replacement check up serviceability of a condition and reliability of fastening of contact connections of electroconducting of its chain. Each contact socket is painted in individual colour that excludes probability of wrong connection of electroconducting at installation ЕСМ. In the absence of obvious signs of infringement of serviceability of functioning ЕСМ the car should be driven away on a car repair shop for carrying out of more detailed diagnostics of the module. |
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Replacement
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Models of cars considered in the present Management are equipped by system of additional safety (SRS). Before to start performance of any works near to the block of a pillow of safety, a steering column or the instrument panel, disconnect SRS in order to avoid reception of traumas at its casual operation (the Onboard electric equipment see). Electroconducting of chain SRS is easy for distinguishing on yellow colour of isolation.
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In order to avoid damage ЕСМ by the electrostatic category, try not to touch contact plugs of the module. Whenever possible make self-grounding.
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Module ECM is fixed under the panel of devices behind a ware box (address to an illustration above).
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1. Disconnect a negative wire from the battery.
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If the stereosystem established on the car is equipped by a security code before to disconnect the battery make sure that have a correct combination for equipment introduction in action! |
Disconnect SRS (the prevention resulted above see), then remove a ware box and a heater air line (at a corresponding complete set) (the Body see the Head).
2. Disconnect from ЕСМ the electroconducting, each contact socket is painted in individual colour that excludes probability of wrong connection of electroconducting at installation ЕСМ.
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In case of need make self-grounding for dump of a static electricity. |
3. Turn out fixing bolts and cautiously remove ЕСМ.
4. Installation is made upside-down. |
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