I hooked up my safc today and hooked the blue wire up to the red wire with the white stripe. is this the right wire for obd1. someone said it was the white/red wire but im not sure if that meant white wire with red stripe. thanks guys.

 

Whats the point of this?

 

the safc can read the o2 voltage from the stock narrowband sensor if you hook up the o2 wire going into the ecu to the extra unused blue wire on the safc harness. Im just going to be using it to kind of ghetto tune it till i can afford a wideband, or hondata. If you search under blue wire mod theres some info on what voltage levels are considered lean, rich, or stoich. check it out. btw, anyone can you help me find that o2 voltage wire??

 

Hmm, pretty cool idea. Good luck with it.

 

found my answer. for anyone looking for it it is supposedly a white wire on slot d14 of the obd1 ls ecu.