new gears installed locker light continues to flash

I just got 4:88 gears installed. When in 4 low I press the rear locker button down, screen says engaging rear locker but the front & rear light comes and dash continues to flash even when back in 2H. When pressing front & rear locker button up dash says engaging front and rear locker light continues to flash. Also, when pressing off button dash says disengaging. Have to turn engine off than locker flashing stops. Any thoughts?
 

wayoflife

Administrator
Staff member
Have you verified that the lockers are actually engaging? Could be loose or damaged wires at the plug as it's really easy to do on the JL. Or, it could be a problem with the plunger inside the differential. This is what tells the computer whether or not the lockers are engaged. This was a common problem on the JK back in the day after a gear install as most shops didn't know how to deal with it. However, I was under the impression that this was changed on the JL.
 

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