Relay problem....I think....please help

I have a 94 tbird lx 4.6 and was working on my interior...well needless to say i had the radio on and drained the battery. After jumpng it i had relized that my climate controls along with the rear defogger switch would illuminate but not work. Also my voltage gauge stopped working also...but lights up. Had the battery and alt. checked and they are both ok. All my fuses are good but I cannot find the relay's to check them. i have no owners manual to describe the high current block but my haynes manual doesn't help much either. Any help would be grand. Thank you,.

Ask your local Library if they have a wiring manual for your year car. Mine only charges $0.15 per page to photocopy the schematics.

that sounds almost exactly like my problem... only my climate controls haven't lit up for a few weeks after one day i switched the cd player and a/c positions..(not worth the trouble, I put it back)...I didnt jump start my car but I had to replace my 5 amp RUN fuse. Did you? does your front defogger keep blowing any time you turn your car on? mine does... I havent checked my rear defroster switch but im sure that it doesnt work either. I dont know what a relay is, but if I did I could probably fix it... what exactly is it? If you tell me, I'll figure out how to solve this and I'll let you know how to do it too.