need help with wiring on top of the transmission

[ScottWells]

I have a 1997 C-1500 with a 4.3l engine and 4L60E trans
Some one had this apart and rigged all the wiring back together and I have no idea where these wires should be routed and what type of clamps hold them in place and the 4 oxygen sensors have a harness that I am not sure about,
Does anyone have a drawing of these any help would be appreciated. Thanks

 

[scott2093]

There are some 97 manuals here on this page...Maybe something?

88-98 Service Manuals

Some heroes don't wear capes. Thanks everyone.

www.gmt400.com

 

[evilunclegrimace]

The wiring on my truck was zip tied together from the factory and ran along the top of the trans and split to reach each side. There was one bracket that located the harness that was at the trans/transfer case junction.
The front O2 sensors drop down on each side of the bell housing and the rear O2's run with the trans harness and split off and drop down to the cross member on the left side of the T case and run to the passenger side in a convoluted tubing with loom clips.

 

[ScottWells]

That helped a lot.
Thanks