Been reading through some other threads on this and tried a Few things mentioned on here.   for a while they’ve not been great, but did enough to get through the MOT, but now the washer pump does not activate at all.   I’ve hard wired the pump to the battery and it works perfectly.   so I set to checking some voltages…..   voltage directly across battery terminals = 12.75, with ignition on 12.65   voltage at the washer pump plug is 4.25 with the ignition on, and when the stalk is pulled it goes up to around 11.65 to 11.90 but it’s jumping around this range, not constant but doesn’t drop lower. When stalk is let go it returns to previous voltage.   I guess it’s time to do some checking with an incandescent bulb too to see what the current looks like.   anything else I should check?