I just bought a 2001 Ford Ranger super cab 3.0l 4x4. When i engage the 4 wheel drive i can here it click and act like it is going to work. the dash light comes on and everything. the vacuum lines are intact at the hubs look to have been recently replaced. Is there a way to bypass the vacuum hubs and lock them in constant? Or am I going to have to replace the hubs all together? Any help is much appreciated. Im new to the vac hubs.

 

Never mind i got it figured out. i knocked the screen out of the hubs and use them like manuals now. Thanks YOUTUBE! lol