Hey guys,

Almost finished wiring up my first LS swap (74' F250), but I'm stuck on 3 wires. Engine is out of an Express van, not sure exactly what year. From what I can see, looks like an 05' ish and it's DBC. The van wiring in general seems to be a little different from the diagrams on LT1SWAP, but I've managed to make it this far haha.

The 3 wires I'm confused about are from the NSS on my 4L80E. Pins 1,9, and 10. Pin 10 (reverse lights) seems pretty self explanatory, but it's more the other 2 that I can't figure out where they go. I cut them from the fuse block with the rest of the pink wires, but I'm unsure of where they're supposed to end up. I've read other posts and forums saying it should go to the starter relay/starter solenoid, but I was following the LT1SWAP diagram of 4 fuses and 2 relays, with the 2 relays being main and fuel pump. If anybody could give me some guidance that would be wicked.

Thanks