Hi everyone,
I have a 1wk old 2002 full size monty ltd with 99041miles. The rig drives well. I'm having problems switching from 2wd-4wd-4h-4l every time i select 4wd or 4h the selector indicator light flash green on the front and then immediately flashes yellow on the diff. lock. When turn the rig off and back on it still flash yellow, only when i've in 2wd i don't get any yellow flashing and the indicator light is back to normal(back green). Any info would be appreciated, Thank you.

 

my dealer told me that when you switch from 2w to 4w that you need to be in nuetral, they had to do some kind of reset because it kept acting like it was in 4w, once they did that and I stated following what they said I haven't had any issues. the only time I get the flashing yellow on that now is when I drive fast on the hiway