I have one vacuum line up to the on/off switch but vacuum hoses running to the vacuum motors were missing, I found a Y with vacumm hose on it and I am sure it goes to the wipers some how, Could someone tell me how the lines are run from the on/off switch to the two motors. Each motor has two vacuum ports on it, one above the other.
I searched the whole forum and couldn't find how the vacuum lines are run!