Bad connection

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

Buckshot jones

TYF Newbie
Joined
Nov 10, 2017
Posts
22
Reaction score
1
The little black box coming from the neg battery cable is choosing when my Tahoe is getting power. I think it's a bad connection in one of the pig tails that plugs into it. If I wiggle it the truck will either gain or lose power. Is there an easy way of tracking down which wire is bad. I tried a multimeter on it with no luck because of the sensitivity of the bad connection
 
Top