Re: Selespeed System Failure
power goes more or less from the relay straight to the pump, the re is a connector in the inner wing, near the sele oil reservoir cover, may be worth checking power is getting there.
Occasionally the dust from the pump motors brushes can build up and stop it from working, a tap with a hammer in the correct place may be all that is needed to get the dust off and stop the electrics from shorting.
I had a recent similar issue, found it was fairly easy to undo the above mentioned connector and connect the pump up direct to the battery which proved it had packed up. Only 5 mins to do as well.
A new pump is £230 from Alfashop inc nect day carriage, which was the best deal I could find, dealer was nearer £300 IIRC, plus fitting.
HTH and good luck with it.