[Ljoines]

After dealing with my 96 Suburban k2500's 4x4 problems I have come this obstacle. Ive replaced my front axle actuator, the small actuator switch and just installed the Dorman upgraded wire harness.

Once I had the harness hooked up i pressed the 4Hi button, the actuator engaged and my light continued to blink. I then drove the truck and found the 4 wheel drive was working, verified from tight turn wheel chirp. I pressed the 2hi and it disengaged flawlessly. I then tested the 4lo and the light also continued blinking, wheels were engaged. I then put the truck back into 2hi.

Has anyone ever encountered this? What is my next step? Should I be concerned? Thanks in advanced!