97 blazer 4x4 Hi issue

[vanguy]

Hi Guys & Gals....I sure that this topic came up before but I can't seem to find it. Heres the problem....My 2WD works fine and the 4x4 low works but when I push the 4x4 Hi botton it just flashes or does not do anything...it was working fine. So when you push the botton nothing happens....what the problem?

Thanks

[kb3jhp]

go in to a grassy area put it in to 4low hit the gas and see if the frount tires are spining if not it probly if the frount axel not ingageing

[twiztiddrms]

i'm having the same problem and i know the front tires are spinning from driving in the snow this winter.

i've tried reseting the computer by disconnecting the battery terminal for bout a half hour, and it work'd fine for about a hour after i did it went into 4w-hi w/o any problems and drove fine.
but when i took it out of 4w-hi and tried to put it back into 4w the light just flash'd and stayed in 2wd.
i'm at a lost now


dont mean to hi-jack a tread but having the same problem with my 97 blazer