Let me try again, Great video, I’m trying to do the same thing, While I wait for my tech2 to arrive, I built a small harness with the C1 radio connector on one side and an OBD port at the other, I connected 4 wires between them. +12v, 2 Grounds, and Class2 J1850 signal. I plugged a 15800001 in when I press/toggle the power button, the screen toggles between the TOD(time of day) and blank screen. I was hoping that it would display a Theftlock message or the normal power on message. Is there something that I need to do to wake it up like putting another class 2 module on the bus so that the radio wakes up. When I plug in my fancy OBD scanner, it does say the radio part number, but it won’t read the live data so I believe I have wiring correct since it appears it can talk to it.
..... or does your little network have a BCM in it as well and it drives the IGN0 ,Ign1, and Acc inputs to have the BCM think its in a vehicle/network and its then sends the appropriate message to the radio so that can turn itself on?????
Can I take off the fancy socks and put regular socks on this truck. I completely destroyed the entire brake system in this truck by accidentally pouring power steering fluid in the brake fluid spot. I have allot of questions can you help
You really don't have to remove all that stuff and fold the seat forward. Just remove the panel at the bottom at the rear hatch just pops up. Unscrew the one luggage rack pin by hand and the one plastic pin just pulls out. I did remove the upper cover where the tweeter is and unhooked it. That's it since you're only accessing the back of that panel you don't need to remove the front just pull it far enough to see the wire then you can snip it. I did not disconnect the battery yet and I've still getting the lights so I guess I'll have to do that next. I really don't like disconnecting the battery because I've had issues before with the vent blend doors in the dash becoming out of sync or getting heat on one side and cool on the other. It's done that twice on me before. So usually if I have to try to change the battery I try to jump her 12 volts to keep power to it so that doesn't reset that computer. I think the thought process is when the computer is completely reset that all the blend doors cycle themselves all the way one way than the other. Being that they haven't moved in years that far that you can either break the gears or just get misaligned in general.
@@jachobbash4752 NO I TOTALLY FORGOT!!!! lol... thanks for the reminder tho! I also rewatched the video... i thing its silly not to just pull the fuse. As long as that fuse only runs the RTD. Waaaayyy easier than pulling the rear panel.
God kill me butchering up a vehicle cuz you're too cheap to make the proper repair here it is you have a luxury vehicle that is air ride suspension and you're going to cut off one of the main features of the vehicle which is a comfy ride makes no sense whatsoever the sadly enough I bought a vehicle from the auction Just for kicks and giggles I have spent so much money making repairs to this vehicle because people that don't like to spend the money to make It prepares that they should make why do you think the vehicle cost you all that money in the beginning if you bought a vehicle brand new can you drive with 150,000 MI and the parts begin to go bad you got your freaking money's worth so to keep getting your money's worth you make the proper repairs so now you have it paid off vehicle that still has a comfy ride because you repaired the systems they keep it comfortable what's my 99 Blazer I spent over $4,000 in repairs cheap lazy people all of the rotors pads and calipers fuel pump radiator water pump those are things I've already done net including the upper and lower radiator hose now I'm getting ready to do the transmission which needs to be rebuilt the shock absorbers in the upper control arms transmission was murdered by the radiator what is a singular that General Motors makes put your transmission on a cooler by itself radiators that cool your transmission fluid will eventually destroy a transmission what happened to me was the transmission cooler started leaking inside the radiator so transmission fluid was getting in the radiator radiator fluid was getting in the transmission which interns killed the transmission I've already replaced the radiator no I'm not complaining about spending some money cuz I don't mind funny thing is people continually ask me stupid butt questions my 94 pickup I ran it over $300,000 me because I kept replacing the parts with Quality Parts flick of the key starts the first time every time no my blazer toy I like the fact that's got the 4.3 V6 383 but I really don't think so because the 4.3 is it's just two cylinders cut off of a 350 but as far as all the repairs that I've made to it is shock absorbers upper control arms replace the transmission oil rebuild the transmission in the upper control arms in a complete set of tires and wheels has anybody that has one of those vehicles I employ you get rid of the 15-inch wheels that are on it nobody cares the tires on in stock get a flat you're in deep doo-doo cuz you have to wait for them to order your tires and your chances to go into a used tire shop to find one you'll be lucky if you can find one so I'm going to replace the wheels with six teams I'm going to finish making the repairs and Replacements that need to be happen but the fuel pump was 1000 bucks by itself and I think that's what the tears a lot of people from making certain repairs on keeping a vehicle but I mean if you actually think about it if you make the repairs as they come up my 94 is gone jackasses took that while I was in the hospital fighting for my life I was in the hospital for over a month State took my vehicle impounded it so it was all my freaking tools and everything in it word to the wise make sure you have someone that can go get your vehicle me I'm an only child and I have no relatives Denise jackasses I go down to the office I'm like well where is my tools at mind you I bought a replacement engine from Jasper that truck just about every part alternator air conditioning compressor water pump radiator transmission all of the brakes I replaced all that stuff in that truck put the best spark plugs I can find in all the wiring rubber cap and button truck ran for number for its age but you know what those engines get the little age on them they start to lose compression on certain cylinders so that's the reason why I bought a second engine for it 305 that was under the hood and drop in the new one and what's crazy is man I mean these these people are complete buddies man over $3,000 in tools almost $4,000 in a replacement engine and they were coming after me for parking tickets I didn't feel that I owed him a freaking dying all of my tools that you guys gave away while I was in the hospital fighting for my life my brand new engine that you guys gave away or sold or whatever case you did with it why should I pay you one Thin dime not including the truck itself they had over $7,000 worth of equipment engine and other things on that truck that had nothing to do with the truck other than the engine and I'm like I asked the judge to say how you think I'm going to let me get the money from I said you just put me out of work you took my livelihood and gave it away did I get any money for me I took away my ability to work
What's the Houston have an air ride on your vehicle if you're going to terminate the brain that operates it why not spend the money to have it repaired properly or sell the vehicle
Bro. The majority of the air suspension system has been removed; blown out air shocks, blown out compressor, as well as the lines are all gone. I chose to cut the wire to use it as a power source for an amplified subwoofer enclosure that itself is fused as 20 amps. I'd think a real mechanic wouldn't necessarily need my little explanation video, no?!!??!!!?? Bro.
Ah. Gotcha. I'd love to actually get the air suspension system back working on one of these trucks, but this one is a little too crusty underneath now. They are supposed to have a really nice ride when it's all working though
No. GM used a speaker in the d pillar of the full size suvs called a twiddler, used to better image the range between the mid-range and tweeters from the rear of the vehicle.
I’ve got a 2004 Tahoe and am trying to put a nav radio out of 2006 gmc Yukon Denali. Would you be able to relearn the vin? Dealer told me that the part number was not listed in the tech2
@@andyb1185 I’m in the southeast. I’m going to try and reprogram my eeprom with my vin. I’ve seen people have success with this and it’s a much cheaper option
Why did you service ride control came on? Mine came on after I replaced the 2 front shocks, with OEM, drove the car home, then took it back in the morning ""no lights on at all"" to replace the tight rods and align the front and now the service ride light is on. I reconnected the original front shocks for testing and same issue " the service ride comes" I see everywhere that the issue for that message is the rear air compressor, but I did replace the 2 rear shocks and compressor and had no issues till today, my compressor comes on, and as soon as it does come on, the service ride comes on, then ran diagnostic and shows an issue with originally the driver side front shock, now both front shocks show a problem on the OBD scanner.
Yes, I removed the system as the shocks blew and caused the compressor to run until it burnt itself out. If you still have the system intact and functional but are seeing that message, it may be best to get the trouble codes read to begin to diagnose
Just an FYI, I used this exact same process of choosing the nav radio and then clearing the VIN info to relearn a junkyard base model radio with buttons and tape player
If you have an escalade or yukon with hydroboost, it will ALSO disable your steering angle sensor and eventually trigger an ABS light. Tried that exact thing on my truck but unfortunately the RTD computer and hydroboost are interconnected.
Hydroboost is a non electronic component. Maybe that is more an abs issue? I've read these trucks can have abs pump issues because of the unit bring mounted where it is more susceptible to corrosion under the vehicle. My brakes are fine aside from the hydroboost seals leaking a bit, and no abs lights still
Great thanks for posting. Do you have a pic of the orange wire before it was cut? Also, what is the black connector that is unplugged with the organge wire for?
