So I went on a weekend trip and left my 2001 Nissan pathfinder LE parked at my house. My neighbor called me the next morning and said my alarm had been going on and off all morning. I get back to my house and it hadn't gone off any more than that morning. I start it thinking the battery was low and let it run for a while, then drove to a park and locked it with the key fob again. When I got back from a run the alarm was going off again. I found out that if I just lock from the inside I do not set the alarm. But that night I noticed that the light that lit up my speed indicator and RPM gas etc was not on even though my headlights were. Also my heating and air screen was not working even though I can still use the buttons and they work. However the next morning it was still not working but when I pulled into the gym the last minute or so my car was in the screen came on. When I turned it back on it was off again.
Is this a fuse problem or an electrical problem? I tried to look for fuses but I couldn't see which one it would be.