Where is the power window fuse on my 87 ford econoline conversion van it is a 250e

The diagram is the same for any e-150. The conversion manufacturer adds their harness to the van. If you are having trouble with anything that came from ford, the factory wiring diagram will work. If you have issues with interior lighting or other add on wiring, a lot of those just have to be traced out manually. Usually there is an add on fuse for additional circuits. I've found these fuses tucked into hidden compartments in various places.

The dash lights are fused. As Ford dosn't lable the fuse panel, you will have to look in the owner's booklet or look at the fuses to see if ones blown.

Try to look in this link: motorcraftservice.com_VEHICLE=E-150

Hope helps.

What type of conversion? if the front of the van remains Ford the fuse box is located under a dash trim panel to the left of the steering wheel, in front of your knee, there are two plastic quick releases under the panel, twist them counter clockwise to remove and pull down

you might find the fuse diagram on the inside of the fuse box cover under the hood........hope this helps.....cheers

For 50.00 you can get a factory manual from helm .com it will you everything about the vehicle

For the 1987 Ford Econoline Van:
Size Engine??
Engine Options (AC/No AC)??

Click on the following direct, Free Link. It has the Serpentine Belt Diagram for your 1987 Ford Econoline Van depending on your size Engine and Engine Options.

Let me know if this helped....

http://www.2carpros.com/car_repair_information/year/1987/make/ford/model/econoline/1987_ford_econoline_drive_belt_routing_diagram.htm

try this its free
http://vehicleownersmanuals.blogspot.com/2009/09/ford-econoline-e-150-e-250-e-350-owners.html

You can google 87 Econoline Van Vacuum lines diagram and you'll find a site that will give it to you for free. If you don't find it purchase a Haynes manual from your local auto parts store.