Topic: Testing a vacuum relay
in Forum: C3 Body
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I have a relay out of a car and want to test it to see if it is good.
The small metal port on top of the can holds a vacuum.
If I plug the very bottom port G, it will not pull a vacuum through the center port Y. Nor will it pull a vacuum through Y if I plug the other port R.
Bad relay?
The small metal port on top of the can holds a vacuum.
If I plug the very bottom port G, it will not pull a vacuum through the center port Y. Nor will it pull a vacuum through Y if I plug the other port R.
Bad relay?
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Top small port should hold vacuum
with that vacuum supplied air should flow from Center/yellow to green/bottom (open lights)
with no vacuum applied air flow center/yellow to top/green (close lights) here is a video
http://www.youtube.com/watch?v=kSeX1aOKsfY
in Forum: C3 Body
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