ANOTHER post, MJ won't start.

[Brokeboi]

See previous post if you want some background!

 

So I'm at a loss.. replaced my starter relay, and the jeep is trying to crank over, but its slow af. Not drawing enough power is my guess. It'll only crank when its being jumped, and the neg is connected to ground, connect to the neg battery terminal and no power at all, lights, nothing. Took the battery out and it started my car just fine, but the MJ is being a b*@ch. Ideas?

[MJCARENA]

Bad battery cable or bad ground connection?

[jdog]

Have you performed cruisers tips?