My stepmoms blazer is a 97 and it only shifts into 4 wheel low and will not engage in 4 wheel high.

We replaced the electronic 4 wheel drive switch, the lil metal electronic box under dash, and the thing under the transmission that kicks it into low and high.

Also the air bag light is on and my stepmom thinks that is part of the problem also.

Any suggestions?

thanks

- tom

read some posts now im gonna go check it out in the morning for them.. check out the logic lock stuff.. sorry about not reading posts earlier..just postin fast to get em off my back..lol... thanks -tom