There is one in the engine compartment behind the battery in a plastic box that an odd shape, bit like a rectangle with one corner extended away from the center.
The other is in the cabin, underneath the parking brake and above the hood release latch. Its behind a plastic lid.
Main fuse box is under hood near drivers side. Another fuse box is under hood release.
under the dash on the left hand side
As per the Subaru Service manual: Mirrors Remote Control: Fuse no. 6 in fuse box (behind coin tray) check label. Mirrors Heaters: Fuse no. 9 in fuse box (behind coin tray) check label. Fuse no. 10 in Main Fuse & Relay Box(in engine Compartment.
See "Fuses" on page 46 of chapter 11 "Maintenance and Service" in your "OWNER'S MANUAL".....
On the back of the fuse box case, there is a description of what each fuse is for and what the amperage is supposed to be. There is a small fuse box above the driver's left foot. There's also a main fuse relay next to the battery.
In the main fuse box under the hood. Should say something like H/L Relay on the fuse diagram (inside the lid).
It is in the fuse box under the hood (at least for the 1997 Subaru Legacy) Also for my 2007 Outback so you can assume that it is in the same place on most, if not all, modern Subarus.
Yes, there is a fuse for the windshield wipers on a Subaru. It can be found in the fuse box of the car.
The 15 Amp Fuse is the second from bottom on the right hand side of the Engine Compartment Fuse Box. (As per page 11-9 of the Owner's Manual).
it is fuse # 3 labeled "accessory & rear view mirror" in the fuse box under dash on left side of drivers seat
Google "fuse box diagram subaru impreza" and click on the "fixya.com" link. This has a couple of good diagrams"
The tail light fuse panel for the Subaru Impreza WRX located in the fuse box.