Please Help, Ok recently bought a 1989 Jeep Wrangler. Its awesome, I love it. But the 4wd light on the dash stays on, when I accelerate it goes out. Ok I checked the 4wd front axle shift motor, the vacuum lines were cut in two. So I went to the dealership bought a new vacuum line harness, just one problem. Where do all the lines go, I know where the 3 that hook to the shift motor go (yellow and Black) and I know the main connector goes to the transfer case. Ok well what about the red one, the blue one and the black rubber tube it has. I have looked everywhere and can not find where they plug into. Is there a sensor these plug into, what makes the light turn off on the dash. The jeep is a 2.5L with a 5 speed tranny. Any help will greatly be appreciated. Thank You.