ZR-1 Net Registry Forums - View Single Post - Who is running dry shot nitrous? Curious about it

1991 Corvette ZR-1 · 07-12-2022

So I think I am in the neighborhood as far as the right wires to pull for tach rpm signal and TPS. The diagnostic plug F terminal has a white wire going to it that I can tap into thanks to this old thread dropped in the shift light thread.

http://www.zr1.net/forum/showthread....ighlight=shift

Big thanks to Jerry for the knowledge on that one. And sure enough, it matched up with the info in the 8A book. TPS throttle position input wire is dark blue and according to the diagram is in connector B in the number 3 spot. I remember connector A is yellow and you would think they would go in order. Anyone tapped into this wire before? It is the only dark blue wire in 3 on all the connections. I planned to tap into it a little further from the main bulk connector.

07-12-2022	#28
1991 Corvette ZR-1 Join Date: Sep 2018 Location: Florida Posts: 305	Wiring So I think I am in the neighborhood as far as the right wires to pull for tach rpm signal and TPS. The diagnostic plug F terminal has a white wire going to it that I can tap into thanks to this old thread dropped in the shift light thread. http://www.zr1.net/forum/showthread....ighlight=shift Big thanks to Jerry for the knowledge on that one. And sure enough, it matched up with the info in the 8A book. TPS throttle position input wire is dark blue and according to the diagram is in connector B in the number 3 spot. I remember connector A is yellow and you would think they would go in order. Anyone tapped into this wire before? It is the only dark blue wire in 3 on all the connections. I planned to tap into it a little further from the main bulk connector. Last edited by 1991 Corvette ZR-1; 02-22-2024 at 10:05 PM.