Retro fitting rear wash wipe/heated screen

Ordered auto sparks wiring loom for my landrover, it appears i dont seen to have a plug for the voltage sensitive switch.

So really asking what i can do to retro fit that. Also the wiring loom i have for the fuse box doesnt fit into the multi plug i have on the rear chassis loom, mine has a blank where the new loom has a plug so :/ wiring isnt very smooth lol.

Also oo yes theres more,,,,,
What do i need to do/buy to have the rear wash wipe,,,
1-motor (How does the rear motor mount to the rear door??
2-washer sprayer thing
3- and the loom to go from the rear chassis loom to the motor

Thanks for any help if i havent :s you all

Couple of holes, a bit of wire and a switch plus some gubbins.

bushwwacker said:

Couple of holes, a bit of wire and a switch plus some gubbins.

Click to expand...

Too much info. how do expect anyone to learn anything if you do it all for em