On my Duramax i finished building and testing now it's installed. My version of the cargo light on in drive also has reverse lights tied in. It stays on without having to hold the button down.
Nearly completed the 2wd low differential unlock harness.
Ordered the pins I need to put the wires in the headlight switch for the factory Off-road light button. Then I will finish building the latching relay setup for that so it will be ready when I get whatever Off-road lights I decide on.
Two reasons.
1. More light to see the trailer and load behind you when pulling a trailer.
2. When the A-hole behind you won't turn off their high beams you can give them a reminder flash.
Successfully made a harness to allow the cargo light and reverse lights to come on while in drive and stay on until you turn it off with the factory cargo switch. Now i just need to get it put in the truck.
Got a alldata subscription. Went down a rabbit hole. More wires and relays,connectors, diodes ordered building more harnesses to make a better version of some of the boost auto stuff.
Ordered all the parts to build 8 injector pigtails to keep in the truck (common problem for the L5P) also Ordered all the stuff to build a 2WD low unlock harness. It makes it easier when you need the extra torque but also need to navigate tight spaces around your house. Also ordered the upper intermediate shaft for the steering shaft.