thats why i asked like can the ground be messing all up? like judging from what its doing or now way?

 

try it without the cap. then if only your amp spazes out there are fewer things left to check.

 

yes your neg can f-u-up
think about water a flow in = flow out
if water can not flow out what happens (thing stop working right)

 

kk its fixed i think, just took out the cap and it works like it did before i took it outta the explorer , i dont get how the cap can function like normal but be messed up i wonder whats up with it, like theres no exterrior damage and all the lights and the volt meter works and all

 

sometimes thing go nfg

 

i am going to have to agree and too what gauge of wire is it and check the ground

 

4ga with shortest ground i could make without it having to much tension so it doesnt get yanked out