GM-GMC: Fuel Filter, e mail address, fuel injection pump

Question
Hello,
I am trying to change the fuel filter in my 1985 GMC 6.2 diesel engine 3/4 pick-up truck and I am having trouble locating the fuel injection pump shut-off solenoid wire. I am following the instructions in the Chilton's repair manual but I can't seem to find the solenoid wire that it says to disconnect. If you could offer any help or refer me to an online source that might give some detailed pictures of where that wire may be, that'd be great! Thanks!  

Answer
I know of no on-line resource for a photo of the fuel solenoid wire.  The injection pump is on the other side of the semi-circular timing cover from the oil fill tube.  There is a short rubber hose on top of it.  In the same vicinity, there is a green wire that connects to the injection pump and fast idle solenoid.  The pink wire for the fuel solenoid is also in the same area.

If you wish to respond with an e-mail address, I can take digital photos of my 1984 K-2500 and e-mail them to you.