Stock Fuel pump power .. What color?

[Johnnie]

At the rear of the car, namely at the tank, on a stock 87 GN, what color is the 12v wire that supplies the pump?
Thanks in advance,
Johnnie

 

[626gn]

I believe its the gray wire on the factory harness.

 

[Johnnie]

Thank you , 626gn

 

[84GNTTOP]

On the 3-Way plug, I believe it is like this. I know the middle is to the sending unit, and the outside ones are power and ground.

(1) GRAY - Power
(2) Orange - Sender
(3) Black - Ground