1990 Ford Bronco Q&A

1990 Ford Bronco Question: 4 wheel drive does not engage

4 wheel drive does not engage, the buttons on the dash board which engage 4 wheel drive and low range do not engage. Could it be a fuse or someting more serious? -
Answer 1
There's a mode shift switch that takes about 1/2 hour to change Airtex part # ( Four wheel drive switch # 1S4283 ) Start your troubleshooting with this. -
Answer 2
There's a box under the passenger side near the glove box that has a few wire harnesses in it pull it out tap on it the contacts stick and wont allow power to the transfer case motor -