Hey all,
after searching around the web for a past few hours, I have been unable to find the correct pinout for my ECU. I'm trying to install a PLX SM-AFR wideband combo in the truck but haven't seen a single Pinout that matches mine. all I really need is to know which wire connects to the O2 sensor. happens that all the pinouts online show a pin that mine does not have at all, very confusing. any help would be greatly appreciated.

 

Hope this helps.

 

my man. closest one I've seen.