98 vs 99+ engine harness experts HELP!
98 vs 99+ engine harness experts HELP! Here is a tread I started in another area but I'm not getting any responce.
https://ls1tech.com/forums/pcm-diagnostics-tuning/417991-need-quick-help-wire-harness.html
I guess the main thing I need to know right now is on a 98 engine harness are there 3 plugs that come through the firewall? If so what is the third plug for? I have a 2000 and a 99 engine harness here and both only have 2 plugs but my 98 car seems to have a place for a third plug. I sold the 98 engine harness a while back to run the late PCM that I have tunning software for.
I was trying to have this thing running today and now I am at a standstill.
https://ls1tech.com/forums/pcm-diagnostics-tuning/417991-need-quick-help-wire-harness.html
I guess the main thing I need to know right now is on a 98 engine harness are there 3 plugs that come through the firewall? If so what is the third plug for? I have a 2000 and a 99 engine harness here and both only have 2 plugs but my 98 car seems to have a place for a third plug. I sold the 98 engine harness a while back to run the late PCM that I have tunning software for.
I was trying to have this thing running today and now I am at a standstill.
