The year, make and model would help.
mite have bad 4x4 transfer case or you could have a bad switch to it or mabey a fuse
tranmission is in a bind and not letting it bring it out
The 4 wheel drive switch is located on top of the transfer case
No, it is not supposed to blink. You have a problem. Seek out a professional.
more than likely a wheel bearing
my relay switch is broken and has gotten my transmission in over drive-did you find the switch?
The BMW convertible top drive relay switch can be found in the fuse box. The convertible top drive relay switch will be at the bottom of the third column.
It is located under the drive side dash. The brake pedal mechanism presses against the switch when you press on.
I am just going to tell you how the switch works to put your car in four wheel drive. If you push the upper part of the switch once at any time, moving or not, the light should come on indicating you are in four wheel drive high range, to put it in low range you have to be stopped in neautral not park then push the lower part of the switch and you will be in low range four wheel drive. To get back to two wheel drive or high fourwheel drive you have to stop and be in neutral and push the upper part of your switch, you will then be back in high four wheel drive, then you can push the button again to get it into two wheel drive at any time, you don't have to be stopped.
It is on the top of the transfer case.
If it is a full size 5.7l engine, the switch is located to the right of the distributer looking at it from the front of the engine. Hope this helps.
It is located on the flatter side/rear of the transfer case (same side the round identification tag is located). There is a rounded retainer/extension that connects to the rear drive shaft. It is the switch located on the rounded surface.