Autometer wideband A/F gauge installation help

[TYGRR]

I just got my electronic autometer wideband A/F gauge. I got to wiring. It was really easy getting the sender installed however there is one wire that is supposed to go to the wot switch on the throttle body. Could anyone tell me which pin on the ecu can give me that signal so i dont have to run another wire in my engine bay?????? I got a 98 gsx so because im so new I would really appreciate any help.

 

[92AWDHX40]

Have you tried vfaq?

 

[TYGRR]

Have you tried vfaq?

not yet will do right now, im pretty new to all of this so thanks for the input