O.k i got my new wire harness. There was a blue wire with white strip and red wire with a black strip which pins do they go into. I think these wires are for the second iss sensor. Thanks for the help
O.k i got my new wire harness. There was a blue wire with white strip and red wire with a black strip which pins do they go into. I think these wires are for the second iss sensor. Thanks for the help
Last edited by aaronr; 07-04-2009 at 10:13 AM.
Truck 2002 Chevy with
old setup KB turbo kit MP70 LS1
New setup stock for now
I guess no body knows and sad that Nelson didn't even send me info on which wire goes in the pcm.
Here what i found so far.
Plus you will require the additional AT ISS sensor connected to pins 22 and 23 of your red PCM connector. Pin A to Pin 22, Pin B to Pin 23.
Let us know how it works out.
Truck 2002 Chevy with
old setup KB turbo kit MP70 LS1
New setup stock for now
good to know .Im about to do the swap myself,could you post a pic of the harness so i could do alittle prepping myself?Just wondering what the harness loooks like .What do you have to do to make it work?Weres it plug in etc.
mods:2004 sierra ext sb,20s ,big brake kit w,hawk pads,air bagged,2006 6.0 lq4 swap,vortec supercharged10psi, air to water intercooled w/ dual electric fans on it ,snow meth injection kit,60lbers, e-fans ,big radiator swap ,cam 218 /222 548/550 comp .hardened prs .1.85 comp roller rockers ,guideplates ,crane double springs,trans 4l65e built .pacesetter l/ts true duals w/x pipe and magnaflows,14 bolt rearend swap ,3.73s,aroemotive fuel pump system w/elec.fuel controller and bypass regulator a/n fittings, taylor 10.5s interceptor gauge,aem w/b a/f ,autometer boost/vac NELSON 93 OCTANE TUNED .
Truck 2002 Chevy with
old setup KB turbo kit MP70 LS1
New setup stock for now
wow ,not as easy as just plug in a little harness huh.?ya know I do wish things were spelled out better ,when one person gets something easily ,doesnt mean the next will.some are naturals with common sense stuff.Ide bet it would save alot of phone calls if theyre was more specific direction with alot of stuff.I can run 3 companies ,but something so little will through me for a loop.I think it has to do with beeing gunshy,cus noone around here messes with these trucks and look at me cross eyed when i try talkin TUNE ,alcohol injection ,swaps etc..
mods:2004 sierra ext sb,20s ,big brake kit w,hawk pads,air bagged,2006 6.0 lq4 swap,vortec supercharged10psi, air to water intercooled w/ dual electric fans on it ,snow meth injection kit,60lbers, e-fans ,big radiator swap ,cam 218 /222 548/550 comp .hardened prs .1.85 comp roller rockers ,guideplates ,crane double springs,trans 4l65e built .pacesetter l/ts true duals w/x pipe and magnaflows,14 bolt rearend swap ,3.73s,aroemotive fuel pump system w/elec.fuel controller and bypass regulator a/n fittings, taylor 10.5s interceptor gauge,aem w/b a/f ,autometer boost/vac NELSON 93 OCTANE TUNED .
Pins should have been labeled Pin 22/23, if not, just give us a call.
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Nelson wire harness is plug and play. You will need to run two wire to the pcm from the second iss sensor and your done.
Truck 2002 Chevy with
old setup KB turbo kit MP70 LS1
New setup stock for now
The wires were not lable but i went with the diagram that you see above about the A and B on the plug.Originally Posted by farmtruc
Truck 2002 Chevy with
old setup KB turbo kit MP70 LS1
New setup stock for now
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