i took vaccum lines apart on 1985 eldorado please show me diagram
Your best bet is to buy a Chilton's Repair Manual. It has lots of pictures and diagrams.
You can find a detailed vacuum hose schematic for a 1984 Oldsmobile Cutlass Supreme in the car's owner's manual. You can also check with local auto stores.
You can find this schematic (and others) in the Chilton's manual for your truck.
It is important to have a diagram when making any changes to a car. For this car a free vacuum diagram can be obtained through asking an auto part store technician for a print out of the schematic.
Autozone has Vacuum diagrams online in their repair manual section http://www.autozone.com/shopping/repairGuide.htm?pageId=0900c152800618ea
There is a sticker under the hood somewhere that will show you where thay go.
You can buy a Haynes Repair Manual for around $20 which has all that info and most anything you would normally need for the car owner.Also, look on the underneath of your hood on in front of the radiator. here should be a vacuum schematic unless it was removed.
the best place to get that would be at autozone.com. go to the repair maual section and click on emissions and you will find it there
If you are talking about the emission control system vacuum schematic, purchase a Haynes manual and turn to page 6-2.
chiltons repair manual from the library for your car. on the computer daaaaaa
It is located underneath the hood. You might have to clean it off with a rag to read it.
Try the dealer Parts Department, they have all the service manuals an what u need.