I didn't get a lot of shop time over the weekend. I'm putting on a 4wd event in our local state forest in June so I spent some time away from the truck to get some things checked off the list for that. I did get to wire the check engine light and tach in on the gauge side though. I'm using weatherpack connectors that run to where the factory gauge connections are. Turned out really good!
The check engine light fit almost perfectly into one of the gauge bulb holders, I epoxied it in place and put it in the provision for the "Tandem Lock" light. Made for a seamless install.
Shop time this week will net me completing the under dash wiring, removing the gas tank from behind the seat and starting to hook the fuel line up. I wanted to get the dash stuff sorted out before I did that.