I have read everything there is on this stupid esof 4x4. But I'm not getting power to the relays. I have checked every fuse listed and have no corrosion or anything. Is it possible that having a ,door ajar light on, constantly cause this I'm stumped. Any help would be great.

 

Might want to tell us about your truck, so we have an idea what to speak to.

 

In sorry, its an 02 7.3 superduty. Totally stock with 217k on it. I'm really thinking it could be gem module or 4x4 module but idk.

 

Shift motor or solenoid? That's what went bad on my 08.