I've converted my 1991 civic hatchback with a b16 swap to obd1 but now it won't start.. It cranks but won't start.. There is one wire that I haven't found where to run to and that's a wire from b1.. It says it's a power ground? Do I ground it? Or put it to a power source? Thanks for any help

 

And I've already searched everywhere and can't find anything.. Only thing I keep finding is it's a power ground and
B1- igp2 to a26

 

You have one wire left going to nothing? Look up the obd1 pinout and see where it's supposed to go to

 

I have.. All I cantons anywhere is b1- igp2 to a26

 

And another one I found is power ground? WTF is a power ground?

 

Can anybody help me with this? I can't figure it out....