I just had done a motor swap in my 96 civic and I put a 96 ls swap and the car was running and then I looked at the gauges and they were going cray they were going up and down and then my gauges just stopped working and then my car just died so I try then to get a new battery and that worked but then I drove it around for like 2days and then it just dies out and it would not even crank over so then I thought it was my alternator and I took that out and I brought it to a shop to see if they could test it and they test it and they said it was good so the only thing that I could think of that a fuse had blown but I not relly sure where the fuse are located on the car if any one can help me that woud be great.

Use a test light or digital multimeter to test under-hood and under-dash fuses. Under-hood fuse/relay box is located in front of the firewall, on the passenger side of the car. Under-dash fuse/relay box is located below and to the left of the steering wheel.

Hi your fuses should be under your hood or under the drivers side if y can't find go to Google and type the year of your car and type and put fuse box and it will tell u wear they are