Many GM Modules have COMM going in and COMM going out, this is a great system to use as you can bypass a module by shorting the input to the output and remove the module from the circuit but keep the overall circuit intact in an attempt to pull out a bad module to clean up the scope waveform. This job needs a different schematic to locate the actual other set of COMM pins. As for underrated, I have complained about repeated sentences, but the overall explanation of pin numbers, wire colors, and several other explanations given in your videos is going to put your channel ahead of the top diagnosticians since the new AI is going to pick up on your case study and catch more of what is needed to diagnose by an AI, most of the other channels will have to play catch up when it comes to fixing cars based on the Transcript of all the YT videos, this channel is ON TOP right now for sure in that Arena, cheers.
It's my first time to subscribe someone channel, Good verbal communication, I am french speaker and I understand your words and explanation. You 're doing very well your job
Deo, what is your procedure for testing module circuits? Did you have the bat neg lead lifted? I assume you had the positive bat lead connected. Any special reason for the light instead of a vom? Thanks
@DRDROP-fj4bo Testing the power wires and ground wires with a test light loads the circuits but using the DVOM doesn't, which can lead to misdiagnosis!!
Hi, great content, perfectly done. Do you have a recommendation on where to buy a new or used TCM for the same truck model you worked on this video? 2006 Chevy Duramax 6.6L
Good video but why didn't the connector pin numbers match the drawing. Might have to be a good idea to use the electrical schematic to see what pins 26 and 27 are for or why they didnt match to the actual connector. Did the new TCM fix the trouble?
@@KITS_Auto_and_Truck_Repair if you look at 9:59 the list also shows a + data line at pin 6 with tan/wht, very strange! Maybe they got both the colors and pin locations wrong 🤔
He's too honest for some people so they under rate him....but u have my vote always. Best teacher
@m.r1164 Thank you!
@@KITS_Auto_and_Truck_Repair you are the best I wish to be like you soon am working hard to be good just like you 🙏
Watching from Kenya 🇰🇪🛠️
@jamesgichuhi2174 TThank you! my Friend from kenya!
Most underrated UA-camr and hope things overturn soon.
@timoasmara6267 Thanks!
Who told you he’s underrated?
Many GM Modules have COMM going in and COMM going out, this is a great system to use as you can bypass a module by shorting the input to the output and remove the module from the circuit but keep the overall circuit intact in an attempt to pull out a bad module to clean up the scope waveform. This job needs a different schematic to locate the actual other set of COMM pins.
As for underrated, I have complained about repeated sentences, but the overall explanation of pin numbers, wire colors, and several other explanations given in your videos is going to put your channel ahead of the top diagnosticians since the new AI is going to pick up on your case study and catch more of what is needed to diagnose by an AI, most of the other channels will have to play catch up when it comes to fixing cars based on the Transcript of all the YT videos, this channel is ON TOP right now for sure in that Arena, cheers.
@DuaneDonaldson Thank you! I appreciate your input my Friend!
It's my first time to subscribe someone channel, Good verbal communication, I am french speaker and I understand your words and explanation.
You 're doing very well your job
@messaseverin8694 Thank you and welcome to our Youttube community!
Nice video and well explained and clear, directly to the point and show us all the process 👍 keep going bro👏👏👏👏
@10via2 Thank you!
Always love these videos, a virtual teacher
@sneakdza Thank you!
Supper Explanation you are the best
@rockyodisho8022 Thank you!
As always asante sana for a job well done.
@richardzulu5733 asante sana! Thanks
Thanks Deo! Very clear explanation and diagnosis.
@bartscave My Pleasure! Thanks
Wonder ful gy
@KazibweRonald thanks
Very clear explanation
@alrifainidal Thank you!
Another great video my brother!
@ysitrim88 Thank you!
Great explanation on the root cause of the problem, thank you.
@biolabiola85 My Pleasure! Thanks
Great teacher ❤❤❤
@user-dw7jv9zi1d Thank you!
great job my engineer,wish to work with you in the future..
@CharlesCharles575 Thank you!
Hello my friend, happy new year 🎉
@buboybebing3716 Happy new year my Friend!
Great Information
Thank you for sharing that. With us great video.
@raygregoryride My Pleasure! Thanks!
Another good video. Thanks. What brand of scanner do you use?
@juliosantos9289 Thank you! in this video I used my Snapon Zeus Scanner!
Deo, what is your procedure for testing module circuits? Did you have the bat neg lead lifted? I assume you had the positive bat lead connected. Any special reason for the light instead of a vom? Thanks
@DRDROP-fj4bo Testing the power wires and ground wires with a test light loads the circuits but using the DVOM doesn't, which can lead to misdiagnosis!!
Good diagnostic
@mehmetkunt2503 Thanks!
Wondeful bro from uganda i love yr work
@KazibweRonald thank you my friend from Uganda
Great job , as always 👍
@victorenriquez9702 Thank you!
Great video as always. What state are you in and do you provide training?
@shakeelsss Thanks! we are located in Maryland and we are not providing training right now, maybe in the future!
For me I learn about that very much 👍
@jamesgichuhi2174 Thanks!
Hi, great content, perfectly done. Do you have a recommendation on where to buy a new or used TCM for the same truck model you worked on this video? 2006 Chevy Duramax 6.6L
@TheNachris720 Thanks! I don't know anybody who is selling these TCMs right now, they are hard to find at the moment!
Grasias
@martinarrieta248 My Pleasure!
Good video but why didn't the connector pin numbers match the drawing. Might have to be a good idea to use the electrical schematic to see what pins 26 and 27 are for or why they didnt match to the actual connector. Did the new TCM fix the trouble?
@d1bergman Thank you! Yes the this truck was fixed after the TCM was replaced,
Good tutorial👍👍👍
@dodiantoni3128 Thank you!
Solid video!!👌🏾
@masterofnone7846 Thank you!
Great vid !!!!
@cesarcantoral6100 Thank you!
Nice presentation. I'm puzzled at what happened to pin 26
@charlesabura472 Thanks! I don't really know why the wire wasn't on pin 26, I will do some research and find out!
@@KITS_Auto_and_Truck_Repair great 👍
I subscribed to your channel I like your content
@alanjackson4397 Thank you! and welcome to our UA-cam Community!
30:05 the list is wrong, looks like the tan + white wire's right above in pin 6 instead of 26 👍
@notsureigaf it was solid tan not tan and white!!
@@KITS_Auto_and_Truck_Repair if you look at 9:59 the list also shows a + data line at pin 6 with tan/wht, very strange! Maybe they got both the colors and pin locations wrong 🤔
Good stuff..
@kakeetoalex9924 Thank you!
Good stuff, but why no wire at position 26.
@renellhenwood3516 this was odd! I don't know why there was no wire 26
best teacher 🫶
@nasersamara3836 Thank you!
Where can I get a light bulb tester like that one ?
@sneakdza This test light is home made. I made it myself!
@@KITS_Auto_and_Truck_Repair did you just connect the leads into pos & neg terminals in the bulb connector ?
What is the name of your scanner tool
@yensuenoch9539 Snapon Zeus
I just bought a lanovo scanner i need yr support please how can i get u intounch 4 communication bro
@KazibweRonald you can send me an email!
Nice
@just1life905 Thanks!
🙌👍💪💪💪💪💪🙏
@NgapmourSerge Thank you!
It's easier to test the tcm harness than check the fuse for it!?!? Lol i think not BUT it was a great opportunity to show folks how to back probe
@walasiewicz on this model
Hi D.O please can you conduct a course for me? I really want to learn from you and I'm ready to pay what ever it takes.
@impactlifemastery3754 Hello, I don't have a course yet!
OK thanks for your response 👍
But can I get your email address because I'm also in the field. Wanna get in touch with you
You never found the ground side of the second hi speed data lines
@donaldmyers271 No!
Hi
@richarddiaz8248 Hello!
hello dear can you please tell me about i have a complaint in the gmc sierra 2012 u0073 code how can I fix it
@Alruthekeyprogram check your CAN BUS network