i put a aftermarket cd player in the missas el not when i turn lights on it blows park light fues and then turn fuse?

What?

Say it again, we cannot understnad that.

if what you are trying to say is you put a new cd player in an el, and now when you turn lights on it blows the park light and then indicator fuses, i would say to check for shorts behind the cd player, in particular the illumination wire for the old radio.

how did you connect the cd player?? with an adaptor plug or just by cutting wires and matching them??, i would imagine that if the illumination wire was shorting somewhere it could blow the park light fuse, but not sure how you are blowing indicator fuses

i fixed thnx to a wiring diagram on here, it appears that the brown wire is a earth during the day but once you turn park lights on its live hence blows s**t lol disconnected that wire ran new earth all is good thanks guys