1969 Corvette Windshield Wiper Vacuum Diagram Wiring

Always remember you do not test from the lower port you test from the middle port.
1969 corvette windshield wiper vacuum diagram wiring. 1969 1972 corvette windshield wiper motor tech help wire schematic with test my corvette wiper motor stopped working how can i test it. According to the wiring schematic the blue wire comes from the wiper washer switch and the yellow wire comes from the fuse block. The 1969 corvette featured hidden windshield wipers beneath a power pop up cowl panel. Both of the wires come out of the main harness just underneath and to the passenger side of the windshield wiper motor.
If the valve is in the open continue reading. Willcox testing a 1969 1976 wiper motor and some brief help on how to repair a relay. Below is a picture that shows you how the 1969 1972 corvette windshield wiper arm relay valve works. Each kit includes the correct diameter hose hose with raised ribs and the factory colored stripe and its own vacuum diagram and directions.
Engine alterations on the other hand were more obvious seeing as how carmakers were in the second year of federally mandated and still relatively straightforward emission controls. Video demonstrates some trouble shooting when a 1969 corvette c3 wiper door open after engine shut down or engine start up. There are a few simple test you perform to diagnose problems with your windshield wiper motor. 1969 corvette windshield wiper vacuum diagram.
Hopefully your wires are still there and just got tangled up in the harness somewhere. Yes with a few simple tests you can tell if the problem is from the wiper motor wiring or switches. Wiper wire schematic in color with help test. Willcox corvette shows you how to bench test the wiper motor for a 1969 1972 corvette.
This is a image galleries about 1969 corvette windshield wiper vacuum diagram. Zip s 1969 corvette headlight wiper door vacuum hose kits include correct pre cut vacuum hoses and plastic t connectors to replace repair all the vacuum components in your corvette s vacuum system. My corvette wiper motor quit can you help me 1969 1972.