hey guys my 87 ranger's tutch drive is not working. First off both the lights are on all the time, and when you press one of the buttons they both turn off then come back on and do not engage the transfer case. What should i be looking for. I don't have an owners manual for it so i have not idea whats fuse is what, or what relay is what. thanks for the help.

 

Does that mean that there is a fault?