I have a 95 blazer 4.3 when i put it in netural n push either fourwheel bottons the light lights up n it feels like its there but the front tires r not spinning jus the back ones i checked the accuator n its sucked in so i tried turning the drive shaft beside the main one to the rear end n
It wont turn so i think the cable ims working one thing i did see is even with it out of four wheel the vaccum is still sucking in the accuator any help will b greatfull