Thread: Testing vacuum pump-central locking system
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Old Sep 22, 2011 | 12:26 PM
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onehundred80
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From: Ontario
Default Re: Testing vacuum pump-central locking system
Originally Posted by GraphiteGhost
Looking at this diagram (Thanks Rekcah) it shows the module either blows or sucks all three at the same time so if when testing it, all three should do the same thing. Looks like a module not doing what its supposed to (to me). Search for a less expensive one they are out there.

One last thing! Did you try hitting the lock/unlock button twice? I understand (from somewhere deep down in my grey matter) that you can set it up to lock/unlock in stages. Anyone else remember this or have a different take on this?
Could you explain how your reading of that diagram explains the blow or suck cycle? The two doors are on opposite ends of the manifold, so one could be suck and the other blow, this may help if you want to open the doors on a separate cycle.

That top part is a manifold and there are two ports at one end and one at the other, this is a hint that the ports operate separately on the pump. I cannot be sure of that but the operation would be quicker using a smaller pump. I have asked the OP to confirm how but there is no response on this question. Sometimes answering a question can help with the solution.


The remote can be set up in two modes, all doors and hatch or driver door with one push and the passenger door and hatch with a second push.
 
Last edited by onehundred80; Sep 22, 2011 at 12:30 PM.
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