Emergency Relay Switch Update.
Do not install any new relay switches that you buy from anybody, including your Subaru dealer, BECAUSE THEY ARE ALL BAD. They are going to all get up to 130F, or they won't allow your engine to run smoothly, but for certain they will give off noxious fumes that are likely poisonous. You can thank the automobile conspiracy for getting these old Subarus off of the road for that, because this is how far they are willing to go in order to get you to buy a new car from them. It does not matter whether they are made in Japan, in China or in Taiwan, they are all bad and toxic to your health. Therefore, DO NOT CHANGE OUT YOUR RELAY SWITCHES. The relay switch that is most likely to blow is the Fan relay switch. When the Fan is in the number 3 position for more than about a 1/2 hour, then you are in danger of blowing that relay switch. If either of your two relay switches that run the engine cause the engine to no longer run, then swap them out with the other two or four relay switches that you have hidden behind the fuse box. The only relay switches that work properly are the ones that came with the original car. They have stamps on them like 01F17 or 03K15, but not exactly those stamps. GL10's have 6 relay switches. GL's have only 4 relay switches.
If you are forced to go to then new toxic ones, then you are going to have to go nuclear and run wires from the relay switch connector by the fuse box, to a location in your car like the back seat floor, and find another actual relay switch connector that you will allow you to encasing your new toxic relay switch inside of a 30 caliber ammo box where the wire openings are caulked tight. Which is not a pretty option.