[Req] Pics of Big 3 on 1997~ Expedition

[Chris Z 10+ year member]

If I'm not mistaken, I think it's an alt neg to chassis or engine block ground. Could be totally wrong though. haha

 

[justafifteen 10+ year member]

If I'm not mistaken, I think it's an alt neg to chassis or engine block ground. Could be totally wrong though. haha

so it's not one of the big 3?

 

[RidnClean 5,000+ posts]

ground run to batt -

i could be wrong on that tho lol, it's been a while since i've actually looked at my big 3.

 

[justafifteen 10+ year member]

ground run to batt -

i could be wrong on that tho lol, it's been a while since i've actually looked at my big 3.

haha ok, well should I do that along with the big 3?

 

[RidnClean 5,000+ posts]

wouldn't hurt.

what system are you running?

i kno a SDC 15 lol.

 

[justafifteen 10+ year member]

I'm not sure exactly what amp, but it won't be pushing more than 900rms. Could you try and just clarify what exactly that wire is so I can research how to do it? and what the benefits would be of upgrading it haha //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

and also thanks a lot for all the pics, I didn't think someone was going to post any. great man.