The other day I was messin aroung and went to go back in some mud, so before I went I wanted to check my 4wd to see if it would come on because I havent used it for a while. I have auto locking hubs and turn button 4wd so I turned it to 4hi and it locked in and my light came on, so I turned it to 4lo and nothing. No click, no light, no 4lo. Can this be a vacuum line or something simple since 4 hi works? PLEASE HELP.

 

Make sure you are in Neutral and have your foot pushing the brake down. If you don't do this it will not engage.

 

^what he said

 

It's a 5spd, you have to put the truck in gear and have the clutch pressed all the way to the floor before it will come on.

 

Thanks For The 411. I Had It In Gear Once And It Kinda Jumped A Little In Gear And It Scared Me. Like It Was Engaging Hard. Thanks I Will Try It.

 

after 4hi kicks on you gotta drive forword a little, stop then switck it to 4lo and that should work