Had to change one in our Pontiac, the wiring and connector was wrong on the new one, I matched and wired the new one to the code given by the 02 supplier, my question is if it was wired wrong would it throw a code or something more drastic?

 

The truck would explode in a huge fireball.

 

And somehow bring upon the zombie apocalypse

 

Cool I will have to do it to both for twice the action.