05 Ford E-150, Keyles Entry Hornet 740T

I'm installing a Hornet 740T in a 2005 Ford E-150 van WITH keyless Entry & power windows.  I am confused about a few things.  I do have the wire diagram I found through the search:

1)  For H2 door lock harness--->wire diagram says to use pink / YELLOW+ and pink/green+ if equipped with keyless entry....I haven't even tried to locate them yet......do these wires feed an existing relay thus requiring only diode isolation, or are relays/451M still required? Are these at the passenger switch only?

2) H1/9 Yellow wire---> not sure which ignition wire to hook this to? WHITE/ pink?

3)  H1/7  + Violet wire---> is the proper domelight wire Black / Lt. Blue? 

Thanks in advance!!

Pull the drivers kick opanel and you will see two plugs attached to the body. The pink/green and pink / YELLOW are there ONLY if the van has factory keyless, which will be negative pulse. If this is the case no 451M is needed, just connect the lock wires from the Hornet directly to these wires. If the van has no factory keyless, it will be 5 wire locks and will need the 451M. The colors for the motor legs are red(lock) and brown(unlock).

The yellow igntion wire goes to the pink/green on the ignition harness. WHITE/ pink is the starter wire!!!!

Yes, the proper domelight wire is bliack.blue and will connect to the violet. You can find this wire in the kickpanel also in the large harness just below the two plugs mentioned earlier.