Testing and Inspection for Headlamp Dimmer Switch - Econoline E350 1 Ton V8-73L Diesel Turbo
Headlamp Dimmer Switch: Service and Repair
REMOVAL
1. Disconnect the battery ground cable.
2. Remove the ignition switch lock cylinder.
(1) Insert the ignition key into the ignition switch lock cylinder and turn to the RUN position.
(2) Push the (A) ignition switch lock cylinder release tab with a punch while pulling out the (B) ignition switch lock cylinder.
3. If equipped, twist the tilt wheel handle and shank and remove.
NOTE: The steering wheel is removed for clarity.
4. Remove the upper and lower steering column shrouds.
(1) Remove the three screws.
(2) Remove the lower steering column shroud.
(3) Remove the upper steering column shroud.