I have nissan altima GXE 1993. I had recently installed a new cd player and after that tail lamps and the light in the meter is not working. The fuse gets(15Amp) blown every time I switch on the headlight. Actually I used some spare wires for new cd player. Can you guide me what could be the problem?
Thanks a lot

Recheck all your wires and see what one is grounded. Sounds like you some how grounded the power wire for the lights when you hooked up the cd player display light.