Thanks! Wiring worked out great, of course I did fine on issue with the Ebay harness on the last connector! MAF connector will need a notch cut in the outer shell for clearance as the factory one does, easy fix and still well worth the $100.
Hello I have a 1999 OBS Chevy c2500 that I'm in the process of LS swapping the engine Im going to use is out of a 2002 Chevy avalanche 5.3 and will be mated to the original 4l80e I'm having a hard time with choosing the correct harness from jy performance can you please point me in the right direction
2002 or older DBC harness for LS/4L80e, will need to verify every wire as you should with any harness, plus the 4L80e harness I bought came with the wires for the 2nd speed sensor loose in the box so those need to be installed.
Yes, I did a video on reviewing this harness, I think it is the video posted right before the one you are asking about. 2003-2007 gen 3 DBW. In a couple days I will also be putting up a video of installing the same harness on an engine on an engine stand.
This video goes over the harness I am using, it is an eBay harness. Confirm every wire no matter what harness you buy! ua-cam.com/video/j-SfVykX_wM/v-deo.htmlsi=MSG2RvlsA8ArSd9t
Keep up the work man love your videos
Thanks, much appreciated!
Sounds great!! Good job on the wiring!! Waiting for the first drive!!!
Thanks! Wiring worked out great, of course I did fine on issue with the Ebay harness on the last connector! MAF connector will need a notch cut in the outer shell for clearance as the factory one does, easy fix and still well worth the $100.
Great video keep them coming
Thanks, pushing hard to get this one done ASAP
Awesome 👍
Thanks!
Congrats!!! Thanks. Great result! How did you deal with an immobilizer on the stock ecu?
programmed out along with not needed trouble codes.
Hello I have a 1999 OBS Chevy c2500 that I'm in the process of LS swapping the engine Im going to use is out of a 2002 Chevy avalanche 5.3 and will be mated to the original 4l80e I'm having a hard time with choosing the correct harness from jy performance can you please point me in the right direction
2002 or older DBC harness for LS/4L80e, will need to verify every wire as you should with any harness, plus the 4L80e harness I bought came with the wires for the 2nd speed sensor loose in the box so those need to be installed.
What is that oil pressure gauge hooked up to? Is that the factory sender or aftermarket
mechanical gauge hooked up to top of the block behind the intake where the factory electric oil pressure sending unit used to be.
Was that the blue and green harness is it 24x 3gen
Yes, I did a video on reviewing this harness, I think it is the video posted right before the one you are asking about. 2003-2007 gen 3 DBW. In a couple days I will also be putting up a video of installing the same harness on an engine on an engine stand.
Can you link which harness you are using
This video goes over the harness I am using, it is an eBay harness. Confirm every wire no matter what harness you buy!
ua-cam.com/video/j-SfVykX_wM/v-deo.htmlsi=MSG2RvlsA8ArSd9t
🦾🙏🏽🙏🏽🙏🏽