Frdino

Hi guys, I’m absolutely brand new to this great forum. I have a 71 Stingray and the Windshield Wiper Cove Door does not come up anymore. Do any of you old smart Corvette guys have any experience in this, I’ve already replaced all the vacuum switches and there are no vacuum leaks. Any expertise on this would be greatly appreciated.

MelWff

No mention of relay

Frdino

Wow, MelWff. Thanks so much for the quick response on this problem. I will try out this solution from Willcox

Dave J

Have you replaced the wiper arm vacuum switch under the passenger wiper arm? If you have, is the plunger white or black?

bobby70

Just because every vacuum switch. is brand. new that don't mean it works you need to vacuum check all of them because a lot of them are JUNK

skank

A lot of good advise here !