1996 Honda Civic Fuel Tank Pressure Sensor

Hey guys,
my 96 civic hb sohc vtec is throwing cel 91 and 65.

it starts, sometime it stutters like its not enough fuel or something. Previous to this I hook up an non vtec harness from an 97 civic lx harness. My old one was all cut from previous owner and needed a new one. So I converted this non vtec harness to a vtec one. Didnt have cel before and now I do.

i checked the harness and seem like there is no wires in D15. Which is the fuel tank pressure sensor. I double check the old one and seem like previous owner cut it too.(I have no clue where it goes)

Where should I connect D15 to?

and is there any pics of the harness detailing where the plugs shoud go? Or a pic of the whole harness and all plugs. Etc.

i think while I rewired the non vtec harness I must of miss something or wired something wrong. I d k.
OR
i just need to wire up the fuel tank pressure (throwing code 91)

i dont want to buy an new ex vtec harness so please help me out.I need to know where its wired too.