where can i find a vaccum line diagram for a 1992 ford aerostar with a 3.0 engine
Can someone help out?
The vacuum hose line routing diagram can be obtained from most Chevrolet dealerships. Obtaining a diagram will be the easiest way to visualize vacuum line routing.
Check for a vacuum leak or disconnected vacuum line
I have found ten different vacuum routing diagrams for 1979 302's. They are referenced by the engine calibration code, I cannot find any information on how to locate my calibration code. If anyone can answer this, then I can help with the vacuum routing.
www.clarks-garage.com go to the garage shop manual on the right side and under fuel and vacuum line routing www.clarks-garage.com go to the garage shop manual on the right side and under fuel and vacuum line routing
i just need the vacume line routing schematic for a 91 gmc sonoma with a 4 banger
depends on what you plan on doing if your doing mudding then bronco if your hauling things around and stuff like that then get an f150.
On my 1998 ford aerostar the direction of air flow is controled by a vacuum motor, the other fords maybe the same. If vacuum is lost to the control switch the vacuum motor will not work. non activated position of motor is defrost position. On my 1998 ford aerostar I found that a vacuum line (note this vacuum line came off of a 3 connection vacuum splitter connection)that ran from engine compartment into firewall was connected inside of ac eveporator plastic cover inside passanger compartment. then the vacuum from there was routed from a plastic outlet and vacuum line, to the ac control switch. Sence I could not get to the inside of evaporator cover without much must work!! I ran a new line around the problem. to determine if this is your problem check for vacuum at little vacuum outlet at bottem of plastic evaporator cover inside passenger compartment maybe your line is just off there. Note, in surching for this problem I also found that a vacuum line that controled rear air flow was folded in half under dash preventing back ac from working properly. Blew heat all the time in back.
There should be a sticker under the hood that displays the vacuum line routing.
go to google or yahoo and do a search for "vacuum line routing edelbrock"..... it should give you alot of pages. choose the one from edelbrock.
The vacuum diagram for a 1998 Ford F150 is located in the service manual. It details how each vacuum line is routed, where the line is attached, and its function.