When working on any part of a car it is important to have a diagram. The diagram of the vacuum pipes can be found in this cars maintenance manual, or in the repair manual.
Let the air into the intake......
A person needs to have the diagram of all the parts in a vehicle while owning it. A person can get a diagram of the water pipes in this car by purchasing the maintenance manual sold at most auto shops.
plumbing diagram of double bowl sink with disposal
There are numerous vacuum pipes in your engine bay, They are thin plastic pipes about 1mm in diameter, and usually are attached to softer rubber, right angle connectors.
you have a leak in your pipes or skimmer has a crack
The Intake Air Temperature sensor is either part of the Air flow sensor, or a separate sensor in the intake pipes not far from it.
see a diagram in a book Everyone should have a manual for their vehicle, and the local library should have a professional shop manual available to make copies of for FREE...make the time to take time to read up on your vehicle, and work like the PRO'S! Good luck :) Dave
no fuses used on cruise control, done on vacuum pipes, check for leaks
It is situated inside the fuel tank itself. Vectra B that is. Do get to it you will have to lift the back seats up there is a plastic lid you can take off then disconnect the two outlet fuel pipes and electri plug then unscrew lid and ur inside the tank. Swirl pot is inside.
Get under it and look at the exhaust pipes, you will spot them easily.
I'm not familiar with your vehicle, but MOST vehicles do not use a vacuum pump as a source for booster operation. Most use engine vacuum, which is obtained with a tap from somewhere on the air intake manifold system. If you follow the vacuum line [rubber hose and/or metal tubing] back from the booster, you will find the source. Usually, brake booster vacuum failure is the result of one of the connections of the vacuum line[s] being disconnected, cut, or dried out and cracked. If a vacuum system leak is the cause of your problem, repair is simply a matter of identifying the point[s] of leakage, and correcting. If there actually is a vacuum pump, then I have misled you, apologize, and cannot help. If this is a diesel,then you will have a vacuum pump.Usually drives off the end of the cam,couple of pipes and bolts and it's off generally. I don't know what is available from vauxhall,there may be a repair kit,you need to phone local dealer to confirm.Usually only a 3-vane rotary thing,remove the end plate and all is revealed.If no spares available then it's a choice of new unit or the scrapyard for a 2nd hand one. Answer 3 As far as I know you cannot buy a repair kit you will need a new one.
could be sucking air through inlet manifold spray wd 40 around inlet manifold with engine running see if engine tone changes if it does chances are manifold gasket needs replacing, also check vacuum pipes for damage hope this helps