Got hold of a mk2 Mondeo wiper stalk some time ago, mainly for when I acquire some glazed rear doors, this has the little wheel with 1 to 6 on it, to vary the wipe interval timing. However, the wiring on the Mondeo is different, these use a module rather than the old type red delay relay.
So after re-discovering this part in the garage today, I decided to have a little fiddle about, and the result is, it's not only possible, but very easy too.
This is the first addition (bodge?) to the wiring of my mk6 so far. It only needs one wire, running from the only spare pin (no.1) on the wiper stalk to the fusebox (CJB).
Stalk multiplug with new wire in place...
I stripped an old piece of FWD engine comp. loom down to get a good length of red/white wire of the correct gauge, with a suitable pin connector to fit the stalk multiplug. Routed it roughly for the time, will need taping into the main loom at some point to disguise the fact it's a bodge-up, but this will require the dash out.
Next I crimped a spade terminal to the other end, and inserted this into the spare (empty) connection in the CJB for the delay relay. The standard Transit relay is the 4 pin type, which needs changing for the 5 pin type, from, i.e a Mk2 / 3 Granada.New stalk fitted
Delay can now be altered to any of the six settings on the stalk, ranging from approx. 3.5 seconds on position 1, 6 seconds on position 2, up to 24 seconds on no.6.
I think setting 1 should be giving a shorter delay than 3.5 seconds, as this seems pretty close to the standard interval of around 5 or 6 seconds, but without modifying the relay (if it's possible) there's not a lot that can be done about that, except to play about with a Mondeo wiper control module.
PS does the mk6 have a separate washer reservoir / pump for the rear door(s) anyone
are you just showing off a leather steering wheel there? 
looking at the wiring standard colour codes, I think the main colour ought to be orange, with white tracer, but didn't have one that colour, and it's not readily detectable as a bodge. On the Mondeo, this wire is white... 
