Ok so i bought my del sol recently. I noticed the horn didn't work so i looked and it was disconnected so i reconnected it worked fine. i came home then left when it was dark. Upon leaving i noticed that my left turn and bright light indicator was barely lit. and then i noticed my left headlight and left aux light is dully lit and the horn is weak sounding now. Looking at the wiring everything is connected. fuses are fine. please help

 

Possibly a bad ground.

 

so when you say bad ground the one where would i look for the bad connection at