I need impala 2009 pcm pin out to find where are A/c compressor pressure sensor input to use as wideband O2 input
Thanks for your help
Paolo
I need impala 2009 pcm pin out to find where are A/c compressor pressure sensor input to use as wideband O2 input
Thanks for your help
Paolo
Paolo
Grifun mid engined V6 3500 LZ4 manual trans
You need to get service manuals for this. Every new question you seem to come up with is in the wiring diagrams/pinouts/component locators. I don't know how anybody would be able to do a swap into a custom whatever without service info, and probably a really smart person wouldn't even attempt such a thing.
probably I'm not so smart...........
bytheway I didn't do the swap I just bought the chassis with the swap already done by someone I don't know and I built my car over so even trying to understand where the engine and years came from was very difficult.......IMG_5342 (1).jpg
Last edited by Paoloz; 11-06-2023 at 03:04 AM.
Paolo
Grifun mid engined V6 3500 LZ4 manual trans
In any case on saturday I tried to connect to the GM site to dowload but I did not succed I try again today but when I try to pay accept the payment at first but then decline........so I have no chance to find those documents
Last edited by Paoloz; 11-06-2023 at 04:10 AM.
Paolo
Grifun mid engined V6 3500 LZ4 manual trans
Try alldata.com or the diy version.