anyone with a silverado...

[1stTurboGN]

Hey this isnt a buick question but i dont know where else to ask... just rebuilt the engine in my 93 silverado 2500, now im hooking the electronics back up and cant find the plug for the o2 sensor before the cat for the life of me...anyone that can help pleeease do thanks for the help

 

[Phatman]

www.fullsizechevy.com

 

[cwmccray]

It should have been the last wire hanging at the back of the motor. I have had to rebuild my 93 also. The harness that is at the back of the tunnel should have had the wire hanging. I would suggest hooking everything else up and the last wire left is the O2 wire. My truck is at my parents house getting a new tranny, I will look tommorrow and post.

Chuck