Flryder
Member
I recently had the front and rear locker lights blinking when the knob was turned to the lockers disconnected position and the truck was in 2H. I disconnected and checked the smart bar connection as well as the connectors on both axles. All the connectors were corrosion free. I did spray them with QD Electrical cleaner and put them back together. Then I opened both differentials and cleaned the magnets. The front differential magnet had very little metal on it. The rear differential had much more metal, about the size of a pea. After putting it all back together I drove it and the front and rear lights continued to blink with the switch in the lockers off position and the truck in 2H. Then after a couple of miles the lights stopped blinking and went solid in the lockers disengaged position. I then took it off road and engaged and disengaged the lockers multiple times successfully in 4L. Maybe this can help someone else who is experiencing this.
