Hulknasty's 95 5.3/60e swap

[Jeebalow]

One of the dark green wires is for the temp gauge, the other will be the speedo wire. Follow the traces from each one on the cluster to see where they go. One trace will go to the speed dial, that's the one you will tie into. I'll try to get a picture of that.

Edit- looks like it won't be that simple. The easiest way I can think of at the moment is to check for continuity between each of the dark green wires that go to the cluster and the dark green wire from the drac behind your glove box. Then tap into the one that has continuity. I just tapped into the dark green at the drac. The solid dark green.