01 IDM Gasket issue. 1 bank dead

[DHFF]

So the truck will start but the pass side bank is dead verified by a cold exhaust manifold. I replaced the gaskets on both heads and have also swapped a buddies IDM that he THINKS was good with no change. Whats next? I obviously have a short to ground or something on that side. I am away from the truck all week but need it running this weekend. Any help? Thanks.

 

[ToMang07]

Ok....I'm assuming you mean UVCH gasket.... UVCH replaced?

 

[DHFF]

No. I feel like a tard. I didn't replace the Harness inside the valve cover, only the gasket. I'm sure that's what is grounding out....