OK so i shot myself in the foot on this one!! in the rush to swap in my Buick 225 and be ready to wheel my 84 extra cab i completely neglected to label which wire the temperature sender went to on the harness!! i got a stock Toyota sensor for an 84 and got an adapter to fit it in the Buick i just need to be able to find the wire to hook it to and everything in the Chilton, Haynes and online dosnt really show a real wire just diagram!! mine has the one wire sender so if anyone has an 84 with the 22r still in it and could snap a couple pics or describe to me where and what plug the temp sender wire goes into it would be greatly appreciated. I am bad with electrical so please don't be too mean because of the dumb question.

 

can some one please help me out? i really dont want to mount a ugly aftermarket gauge on my truck and use the stock gauge

 

got help locally

please delete thread.