1997 Ford Expedition Q&A
1997 Ford Expedition Question: tilt wheel prevents turn signals from working.
I would start by taking the plastic cover off from around your steering column. I have had problems in the past with wire loose in the combination switch harness. pull lightly on the wires were they plug into the switch see if one or more pull out of connector if it dose try to secure it in the harness if not you can but a new terminal end. - torque wrench