Transfer Case Shift Relay Module
Does anyone know where it is located in a 97 F150 XLT Automatic with the ESOF?

I called the dealer and its a $75 part, but they wouldn't tell me where it's located.

If it goes bad, would it be possible to still select 4L just no 4H?

Thanks,

 

I believe the relay is located just above and to the right of the instrument cluster. You have to take off the plastic around the radio, around the cluster, and the big piece that is on top of the dash as well as the plastic piece below the cluster.

 

The relay module is located in the dash to the upper right edge of the instrument cluster. The radio/hvac bezel will not provide access because of the vent duct behind the bezel nor will you have access through the oval. You must first remove the dash panel above the steering column and below the instrument cluster by simply prying it off with your hands. Then, turn on your headlamps and pull on the **** until it pops out a bit for the fog lamps. On the back of the **** you will find a tiny opening, insert a small precision screw driver and this will free the **** for removal. Turn the **** 180° and reinsert it. This will be your tool for removing the headlight switch component. Once the headlight switch is out of the way you must remove all the bolts, 9/32" will work, don't forget the bolt behind the headlamp switch and the three above the instrument panel and the remove cluster surround panel. Now the relay is accessible, no need to remove the cluster itself. It looks like it's mounted to the bottom of the dash, but it's not, at its highest most point to the upper right of the cluster. First remove the electrical connection then firmly grab the module and slide it towards the cluster while lifting the release tab up that is located on the bottom of the module, walla! Good luck!