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1. The electric scheme of indication of pressure of impellent oil in 4-cylinder engines is presented on an illustration. |
2. Check up serviceability of a condition of a combination of devices for what turn a key in the ignition lock in position ON (the engine it is switched off) and check up serviceability of operation of all other control lamps. If control lamps work regularly, pass to the following paragraph, otherwise make necessary regenerative repair, or replace a combination of devices.
3. Check up a socket of a plait of electroconducting between a combination of devices and the gauge-switch of pressure of oil. For this purpose:
· Turn the ignition key in position OFF and disconnect contact from the gauge-switch of pressure of impellent oil;
· Turn the ignition key in position ON and measure pressure in a plait between a socket of a combination of devices and "weight" of the chassis (the plug №1 sockets E11).
If the result of measurement makes more than 10 In, replace the gauge-switch of pressure of impellent oil, otherwise pass to the following paragraph.
4. Turn a key in the ignition lock in position OFF, remove a combination of devices and measure resistance between plugs C14 and C3. If the result of measurement makes less than 10 Ohm, replace an electroconducting socket between a combination of devices and the gauge-switch of pressure of impellent oil. Otherwise repair or replace a combination of devices and a control lamp of pressure of oil.
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