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I show all the parts related to the canister system. Location of the breather valve, hoses, canister and canister valve, also known as the purge valve. I also show 4 tests to facilitate diagnosis and defects. The details in this video will help you perform maintenance. At home, very easy! 00:00 Video details. I show all the content that will be displayed in the video. Breather valve, hose, canister and purge valve. 01:00 Breather valve. Breather valve. It is responsible for not letting the fuel reach the canister. It is located in the fuel tank, where it is necessary to remove the tank to access it. To do the test: remove it in a clockwise direction and pull it from the tank. With it in your hands. Turn it upside down and blow while turning it over. It will be closed, when it turns over, it has to be open! 02:05 Corsa fuel tank hoses. The hoses are responsible for transferring and returning air and fuel to the engine. The order is from the driver's side to the passenger side. 1st to the canister, 2nd Return, 3rd supply (Filter). 02:40 (Canister) and location of the hoses to the purge valve (canister valve). The canister is a filter that has the purpose of collecting the vapor generated in the car's tank and reducing its impurities to then release the clean version to the vehicle's engine intake system. 04:58 Testing the voltage of the canister valve terminal The test must be carried out with the multimeter on the 20vts continuous DC scale. It must reach a voltage of 9 to 13v. It varies according to the battery voltage. 06:27 Canister valve leak test. To carry out this test: You blow the air intake tips. It cannot go in or out. Remember that this test is done with the probes disconnected! 06:58 Opening the canister valve. You connect the positive and negative terminals of the valve to open it. Then you blow to see if it is working, its opening. 07:43 Measuring the resistance of the solenoid valve. Setting the multimeter scale to 200 OMS. Place the two test probes on the valve terminals. The scale must be from 20 to 40 OMS, this value can vary up or down, with perfect operation. 08:55 Canister valve defects, stuck open and closed. I talk about the defects that occur when the valve is stuck, open and closed. Open makes the car spit more fuel. Closed makes the rubbers wear out because of the negative and positive pressure. 10:30 Thanks. The content posted here is related to the video: • ????Testing the canister valve of the co... With more details for you. Play the video and find out right now how to maintain your canister system on Youtube! • ???? Canister of the Corsa Wind, Classic Sup... If you like the way I explain. Be sure to subscribe to the channel and leave your comment with what you think, and leaving your question. / jd mechanics rodrigues #corsaclassiccanistervalve #corsacanistervalve #corsacanistervalve97 #corsawindcanistervalve #corsacanistervalve #corsabreathvalve #corsacanister #canister