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Before adjustment of the sensor of provision of a butterfly valve adjust frequency of rotation of a cranked shaft of the engine idling |
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1. Disconnect the socket from the sensor of provision of a butterfly valve.
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2. Through additional crossing points connect щупы the voltmeter to plugs 1 and 2 of the socket of the sensor of provision of a butterfly valve. |
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3. Insert щуп in the thickness of 0,65 mm between the screw of adjustment of frequency of rotation of a cranked shaft of the engine idling (SAS)
and the butterfly valve lever. |
4. Weaken bolts of fastening of the sensor of provision of a butterfly valve and turn the sensor case against the stop counter-clockwise.
5. In this condition check that there is a conductivity between plugs 1 and 2.
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6. Slowly turn the sensor of provision of a butterfly valve clockwise to a point in which there is no conductivity between plugs 1 and 2 and tighten a bolt of fastening of the sensor of provision of a butterfly valve. |
7. Connect the socket to the sensor of provision of a butterfly valve.
8. Connect the scanner to the diagnostic socket in the block of safety locks.
9. In the absence of the scanner connect the voltmeter to plugs 2 and 3 of the socket of the sensor of provision of a butterfly valve.
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Do not disconnect the socket from the sensor of provision of a butterfly valve.
For exact measurement use the digital voltmeter. |
10. Include ignition.
11. Check target tension of the sensor of provision of a butterfly valve.
Target tension of the sensor of provision of a butterfly valve: 250–800 мВ
12. If target tension of the sensor of provision of a butterfly valve not equally given in the specification, check the sensor of provision of a butterfly valve.
13. Get щуп.
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