Windshield washer nozzles

When the ignition is started electrically heated washer nozzles built into the hood. If you look at the wiring under the hood open, you can see the heater connector.

Check the operation of the heating nozzles

1. Disconnect the plug and connect the ammeter between the connector terminals.

2. With the ignition on, measure the flowing current setting range of measuring about 0.3 A. For normal heating nozzles current should be approximately 0.1 A. The magnitude of this current is caused by resistance stokes spiral made of a special material holodnoprovodnogo.

3. Clogged nozzles blow compressed air. In most cases, this can be done using the car or the pump chamber from a simple ball. To purge nozzles disconnect hose washer fluid. If a blockage occurs frequently, it can be inserted into the path of the liquid supply to the injectors suitable fuel filter.