I am need of a wiring diagram for the underhood or engine compartment harness for a 02 camaro "LS1" converison I am doing in a truck. Thanks

 

I don't know of anywhere online that would have that, but I would recommend to get the helm manual for the 02 F-body. It is the GM shop manual and would have all the diagrams and then some.
helminc.com

 

Isn't that covered in a sticky in the hybrid section??

 

I believe the sticky is for the engine harness. I am wanting to run the factory relay/fuse box harness setup also.

 

if you have the box all you have to do is follow the wires and it is easy. there are hot wires, ignition wires, and a couple ground wires.

 

Search this site, I printed out almost every wiring diagram for a 2000? Camaro for my conversion into a '69 Camaro. I can't remember which one it is, just look down the list, lots of great info.
http://www.ls7power.com/diagrams/
ATAK

P.S. It is the 7th one from the bottom.