We have a small black box connected to the negative terminal? on 2000 Ford Escort

We replaced the battery and the black box has to be hooked up or car won't start, Is this just a ground ? And can we just run the wires from it straight to battery since the box is broke?

by in Holland, MI on May 15, 2012
Get Your Car Fixed at a RepairPal Certified Shop.
We certify shops based on expertise, quality work, and verified customer reviews
0 answers