Washer pump went on my 106 a while back.
Replaced it with one from a breakers yard. They originally tried to charge me more than a new one but thats another story.
The new (to me) one conked out in the recent wet weather here in NE Scotland so I decided to investigate.
The car's had some sort of knock to the NSF as I can see the wing's off a scrapper and there is some red overspray on the NS headlight.
The PO (or someone) has scotchloked in a couple of spade connectors to fit a washer pump the car's loom didn't have the correct pump for.
Scotchloks - Gah!
Out comes my multimeter. +12v and -12v are duly supplied to the spade connectors. Must be the pump again.
I spent an afternoon stripping the 2 pumps I had, prising apart the casings and rubbing rusty bits with wet and dry and cleaning up the commutators.
To no avail. The pumps still don't work on the car. In despair, I wire them up to a cordless drill battery and they work fine. Seems the spades on the car will provide enough electricities to excite the meter but not enough to power a pump.
I butcher the crappier looking of the 2 pumps and bodge it to make it make contact with the terminals in the old forlorn connector on the car that doesn't fit. The pump works beautifully.
I went to the Scrappy on my way home armed with a pair of sidecutters and scoured all 106s, Saxos, 206s, Xsaras and likely looking Renaults for a washer pump with the same connector as my car.
No such pump exists. Not even on a 106 the same year and colour as mine.
Undeterred, and having been an owner of French tat before, I cut a connector the same as the 2 pumps I already have off a 206 and took the pump with me for good measure.
£2 lighter I rallied home, picking up some heatshrink cable sheathing on the way.
I cut off the old connector and the Scotchloks, then cut the loom back to where the conductor wasn't too black.
A soldering iron, wirestrippers and judicious use of a hairdryer (kept in the boot of the MX-5 you understand) later I had quite a professional looking bodge and a working washer pump.
After a quick lesson in polarity I even had the switch operating the wash/wipe on the correct end of the car.
Well done me. Is this a mod?