I'm asking for some info...

I have a 1986 2.8 turbo engine from an F70 sitting on new mounts etc in my old F20. I'm ready to start the final fit, but there are two electrical connections on the fuel pump I can't figure out. I have identified the fuel cut off solenoid and it works fine. The other two connections are in the same 3-way plug as the wire to the solenoid and were connected to something but I have no idea what! There is no mention of this connection in the pdf manual. Any ideas?

Regards to all - Alastair.