I have been seaching for at least an hour now so it's time to just ask. My son's 1988 6 cyclinder Camaro has two fuses mounted to the passenger side front fender near the battery. One is 20A and the other is 25A. I am trying to find out what circuits these are for. The 25A fuse is blown. I also noticed a relay that is mounted between the radiator and the battery. What is this one for? I need a recommendation for a good wiring book for this car.

Thanks in advance for any help you can provide. I am new to Camaros.

 

Haynes manual have awesome diagrams for electrical circuits usually sell at Autozone or advance auto parts stores