There are two fuse boxes in a 1992 Ford Aerostar.
One underhood and on**e inside the passenger compartmen. To access:
Underhood Fuse Box
>Open the hood .
1992 aerostar fuse box location diagram
* Remove the upper and lower trim covers by prying off with a small, prying tool.
Passenger Compartment Fuse Box: The other one inside behind the passenger’s coin drawer (below and to the left of steering wheel):
.
