GI.SS Posted February 28, 2014 Report Share Posted February 28, 2014 Got my entire nitrous kit and all accessories wired up. I need to know which two wires I need to tap for the tps and tach wire to finish wiring the progressive controller. Also, which wires under the Dash are switched 12 volt and constant 12 volt. I don't like where I'm currently tapped off of. Quote Link to comment Share on other sites More sharing options...
Blown 346 Posted February 28, 2014 Report Share Posted February 28, 2014 Check constant and switched with a test light. The wires are under the knee panel under the column. Quote Link to comment Share on other sites More sharing options...
GI.SS Posted February 28, 2014 Author Report Share Posted February 28, 2014 Figured someone could save me the 5 min and name off the color on que lol Quote Link to comment Share on other sites More sharing options...
Blown 346 Posted February 28, 2014 Report Share Posted February 28, 2014 I think the one constant is pinkish. Its been over a year since i was under mine so Im not 100% on the exact color. Quote Link to comment Share on other sites More sharing options...
GI.SS Posted March 1, 2014 Author Report Share Posted March 1, 2014 No one knows which wires are tps and tach wire? Quote Link to comment Share on other sites More sharing options...
idahoBLKss Posted March 6, 2014 Report Share Posted March 6, 2014 the problem is the fu#$ing site ran off everybody that knows anything and that gives a dam to help people other wise you would have got a answer the first day you posted this instead of a week later.... anyway... TPS wire is the brown wire running up to the throttle body, and the tach wire is going to be passenger side coil pack plug green with white stripe if i remember right. Quote Link to comment Share on other sites More sharing options...
GI.SS Posted March 6, 2014 Author Report Share Posted March 6, 2014 Thanks Jon! It isn't the green wire running to the throttle body? Quote Link to comment Share on other sites More sharing options...
GI.SS Posted March 6, 2014 Author Report Share Posted March 6, 2014 And for tach signal I just went off the plug on the computer I believe it was #10 a white wire? Quote Link to comment Share on other sites More sharing options...
idahoBLKss Posted March 7, 2014 Report Share Posted March 7, 2014 yeah i tried doing the white wire on the computer but it didnt work for me for some reason so thats why i went to the coil pack wire . and sorry its not a brown wire its the purple wire to the throttle body. for some reason under the garage light it looked brown last night. as far as my truck is concerned thats what worked and was recognized on my trick window switch i know it worked cause when you set it you have to hit the throttle 100% so it knows where to trigger and it recognized it. Quote Link to comment Share on other sites More sharing options...
GI.SS Posted March 7, 2014 Author Report Share Posted March 7, 2014 Ok if it worked for you, it should work for me. I'll switch my two wires and be done with it for good. Thanks man Quote Link to comment Share on other sites More sharing options...
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