wipers quit

my parents grand marquis is about an 06..all the lights went out inside and out.shop traced it to the turn signal mechanism.put new one in lights work but now wipers don't..not having a book in glove box I checked all fuses.none bad.now what?and is there a relay in fuse box under hood?an why after new part?

It is possible the connections are not completely plugged in. If you can remove the switch and make sure the connections are fully seated.

Thanks dad!!! Was just thinkin maybe they blew a fuse but without a book wasn't sure about under the hood. I'll trythst

Go to www.fleet.ford.com and then click on maintenance tab, then click owners manuals, then enter the information of the vehicle. Download owners manual then go to roadside emergencies and scroll to the fuse panels. it gives location and amperage of the fuses. Good luck.