Anyone have a diagram for the bulkhead of the wiring. I am finishing up my 406 install and wanted to delete some wiring that isn't being used. also wanted to see if anyone knows which harness the plug for the 700r4 lockup is on? is it the main engine harness. any help is appreciated. car was originally 305 cc carb with 700r4. hope this helps anyway also no smog or a/c still using booster in tank.

 

https://www.thirdgen.org/techbb2/sho...wiring+dummies

The LT1 Wiring for Dummies thread. I think the first two pics by thirdgen user Trans Am #5 have pics of the bulkhead. I had to splice into a few wires from the interior for my swap. The pic is for the side of the bulkhead in the engine bay, so if you use it as a guide when in the interior then the bulkhead is a mirror image. I also dont know what year the pic is for but all but one wire in an "empty" spot seemed correct for my '86.

 

good deal hopefully that helps I am going to try and get it done tomorrow. Thanks was also wondering about the tcc plug for the tranny not sure if someone may have changed the harness or what but I can't seem to find the plug anywhere. Thanks again John