The wipers have rain a sensor but only work on slow speed and if the stalk is held down it will wipe continuously until it is released. No park at all, no intermittent or fast speed, no wipe with washers. I have substituted everything, except the elusive 6 pin Blue delay relay that is not to be seen, to no avail. Contacted my very helpful local dealer. They said I should have a blue delay relay via VIN.
I have stripped out almost all the dash and cannot locate the blue relay anywhere. Funny thing on way back from Scrap yard the wipers began to work almost normally for a short period so I am sure that there is a delay unit somewhere. But it is not where all the other 'anorak' forums say it is. Short of taking out the whole dash I am at a loss where this control unit is and what colour it is. The wires from the (New Peugeot) wiper stalk go into the loom and then head off left BEHIND the dash towards the passenger side ?!.

Unfortunately no locations are given for any of it.

Regards
Dave