Sable car GAZ-2752, 2217, 2310>> Electric equipment>> Removal and check of the sensor of absolute pressure

Removal and check of the sensor of absolute pressure

 PERFORMANCE ORDER

We switch off ignition, we disconnect the storage battery.
We hook a thin screw-driver or a pricker a spring clamp of a block of wires …

… also we disconnect a block from the sensor.

We remove a hose from the sensor union.

The screw-driver turned on the screw of fastening of the sensor and remove the sensor.

We check the sensor at the special stand.
To be convinced of serviceability of the sensor, …

… we put on conclusions «1» and «2» sensors short scraps of a polikhlorvinilovy tube of small diameter.

Numbers of conclusions are designated on the sensor case.

We insert into tubes the bared ends of wires from a source of a direct current tension 5 In: "plus" to a conclusion «1», "minus" – to a conclusion «2».

We connect "plusovy" щуп the voltmeter to a conclusion «3», and "minus" – to a negative conclusion of a source of a current.
At depression creation in the sensor (for example, a mouth through a hose) …

… tension on an exit of the serviceable sensor should decrease.

The sensor of absolute pressure неремонтнопригоден, faulty – we replace.
We establish the sensor in return sequence.