Front & Rear Wiper Functions Crossed - Resolved

[jimmygee]

When I actuate the wiper control for front to spray washer fluid, the front wipers turn on but the washer fluid for back window pumps. Conversely, when I actuate the wiper for rear to spray, the rear wipers turn on but the front sprays fluid. So, the wipers respond correctly but the pumps seem swapped.

I think this just started after having some major service (head gasket replacement) done on my 2001 X5 3.0.

I think this is perhaps a simple fix... maybe cable connections got incorrectly reversed. But would need to see wiring diagram to make better sense.

Anyone have input and/or wiring diagrams?

Thanks in advance.