[Jdtm1984]

So this truck has become a nightmare, started out perfect when I bought it everything worked as it should. I've done absolutely no upgrades to this trucks electrical system. Previous owner installed a remote start system it worked when I got the truck with no issues. This may get long so I apologize in advance. One day while driving the truck I stopped at a stop light, the truck had been driving normal as usual, when I took off the transmission did not want to shift into second. I let off the gas and it shifted and I continued on with no additional issues. Every time I stopped I had to accelerate through 1st then let off the gas and it would shift. It was a slight inconvenience but I was still able to drive the truck. A few days latter while on a long stretch of highway I opened the truck up and expected it to shut down at 100, like it always did, but not this time it kept climbing. The highway was clear so I figured why not see how fast it would go. I let off the gas at 123 on my gps with the speedometer buried. So at this point I had no second gear and no governor. A few days latter I had been driving my other truck and hadn't driven the yukon for a few days. I went out to start it and the battery was dead, this truck had never had a dead battery before so I changed the battery with a brand new one from oreillys. I drove the truck for about a week then it sat for 3 days and the battery was dead again, showed 3 volts. I figured faulty battery and exchanged it again. About a week later the alternator went out and fried the wire from the alternator to the junction block. I bought a new alternator and a new wire expecting this to be the end of my issues. Several days latter a dead battery again. Charged it up and drove the truck and just tried to start the truck or drive it every couple days for the next year. This seemed to work if I drove the truck every day it would start every morning and everything would be fine besides having to let off the gas to shift. About a month ago while driving to work I stopped at a light and when I took off again it refused to shift at all. At this point I figured the transmission had given up completely. Put a new transmission in the truck and figured that fixed the issues, nope now when I start the truck 5 seconds latter or about the time it takes to let go of the key and shut the door the doors automatically lock and the interior lights come on for a brief moment. Battery is still dying after 3 days of non use. I've pulled every fuse from the under hood fuse panel and the one inside the truck and still had a 2.3 volt draw followed instructions from a ton of different videos on how to find a draw with no luck and have no idea why this truck does the things it does. So at this point I have no governor, doors lock automatically, even though I've followed the steps to disable automatic locks 5 different times, the passenger rear window will automatically roll itself up if I roll it down and even when it's up sometimes I hear it clicking like someone is playing with the switch. My gas gauge has stopped working all together unless I drive in the rain or through a deep puddle then sometimes it works. My stability system says its limited and the awd does not work all the time. I've also noticed when pulling into a parking space sometimes the abs will go off like it's icy but I'm on dry pavement maybe a bad wheel speed sensor. I'm hoping all of this is somehow related like a body control module or a bad ground somewhere. Any advice would be highly appreciated before I start just replacing everything to fix this truck. Transmission is new starter is new alternator is new battery is new. Break lines replaced and properly blead out breaks work good I'm at a loss here. Sorry for the novel but this thing has me stumped.

 

[davester]

paragraphs, they are your friend. It's much more difficult to read and pick out the relevant details from a large, unbroken block of text like you wrote vs if it's broken up into paragraphs.

 

[Jdtm1984]

Sorry my frustration makes for everything to be less friendly