Relatively new posting a thread but could def use the extra help or advice2004 mc ss supercharged

So I've replaced all sensors and connectors on the engine and everything was peachy then out of nowhere car wouldn't start unless I unplugged the map sensor (weird) I know and was getting the low voltage code . So I re-checked all of the sensors and connections I'm golden so I checked out the fuel tank pressure sensor sensor.

So I replaced that sensor and was gonna change the female pigtail connector but my dumbass lost the diagram to know which wires go where ( orange w black stripe, grey, and dark green) any help at all would be greatly appreciated