RD28T Wiring Diagram

[unlimitedpower]

HI is it possible that anyone out there has a engine electrical wiring diagram for the 1994 Nissan Patrol with RD28T?
Mechanical Injection?
Im trying to work out what the other solenoid is on the side of the pump, One is the shut off solenoid but i can not figure out what the other does,

If someone has one and can email it to me or a link that would be great,

brettzimmerman1984@hotmail.com

Thanks

[PeeBee]

I have sent 5 images to your hotmail account as requested. This is all I could find. trust this helps

[unlimitedpower]

Thanks got the pics,
Unfortunately it doesn't show (or im just to stupid to work it out) the injector pump wiring,
Just keen to know what the solenoid valve is on the side of the pump that has a green cap over it,
The one with the black cap below it is the fuel shut off valve,