Quote:
Originally posted by diesel don
Frank:
You do it both with the car running and not running. With the car shut off, you discover how long the vacuum lasts. When its running and you have vacuum problems, you can bet it some serious leaks.
Don
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I'm confused as to where the pump in the truck comes in. Does it only supply vacuum when the car is off? When it is running, do they work in conjuction? I guess I'm under the impression, that unlike my old 123 which ran everything off the engine's vacuum pump, this car runs the locks off of that pump in the trunk.
Frank.