Re: 99-95 Servo vacuum pump - Saab 9-5 Bulletin Board - Saabnet.com
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Re: 99-95 Servo vacuum pump
Posted by dtech (more from dtech) on Tue, 18 Nov 2003 10:14:41
In Reply to: 99-95 Survo vacumm pump, Tom Woolley, Tue, 18 Nov 2003 07:39:22
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If it does not shut off I would think that it must have a vacuum sensor switch which could simply need cleaning or replacement. Maybe someone else has experience with this.
But I'm curious as to what is the downside if one were to just disconnect the pump and plug the vacuum line. I think the pump serves to provide extra braking power when the engine is at idle and vacuum in the brake booster has dropped off.
It could also be a "non advertised" safety feature for when the DI fails at speed to allow for braking power, in the auto versions. If this is the case, I want mine to be working.
posted by 205.187.178...
Posts in this Thread:
- 99-95 Survo vacumm pump, Tom Woolley, Tue, 18 Nov 2003 07:39:22
- Re: 99-95 Survo vacumm pump, patprice, Fri, 21 Nov 2003 01:57:54
- Servo pump, dtech, Tue, 18 Nov 2003 12:01:47
- Re: 99-95 Servo vacuum pump, dtech, Tue, 18 Nov 2003 10:14:41 <-- Viewing This Message
- Where is it?....., Roger, Tue, 18 Nov 2003 09:53:05
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