Did you check the pin locations on the ecm and ecm plug's?
how do i cheack these?
![Huh??? ???](https://board.marlincrawler.com/Smileys/marlin/huh.gif)
so you ended up with one o2 sensor plug!!!. is your vehicle an 85?? i wonder if my 22rte was an 87???
the cheack engine light wasnt on. ill try reading the codes. but im worried the plug for the codes will be not functuioning>!!!! i need to google what the codes mean again!!!