2001 silverado 2500 hd..completely dead electrically

[John Fusco]

I just put a new battery in my 2001 2500 HD Silverado. When I went to start it all the lights came on, i waited for the glow plugs light to go out when it did I cranked the key and something popped and the entire truck is dead.. no lights no radio not a single luxury.  Is there some type of fuse that in a missing someplace? Thank you. Of course it's the weekend and no mechanics  are open and I have a camper I need to tow back here on Sunday...

[riverbanks]

No coconut radio, nothing? got a test lite? check fuses in relay center, maybe age popped it or a large draw

[John Fusco]

Absolutely  nothing 

[riverbanks]

It happened at first crank,all wiring look intact at starter?

[John Fusco]

Everything  looks intact..I tried to trace the battery harnesses as far as I could.  

[riverbanks]

12v test light?must have

[John Fusco]

I will pick one up tomorrow

[John Fusco]

Stupid me it was a bad connection  on the negative battery  cable...