Ford 3W1Z-13K359-BAB
Multifunction Switch

Service and repair operations for the turn signal switch start with removing the battery ground cable connection. The procedure for ignition switch lock cylinder removal begins by inserting the key into the lock while setting the position to RUN then pressing the release tab with a punch to extract the cylinder. The procedure begins with untwisting the tilt wheel handle and shank. Then remove the upper and lower steering column shrouds by loosening the screws. The multifunction switch can be removed by unscrewing it first before disconnecting each electrical connector. The installation process ends by reversing the removal procedures.

Servicing and repairing the turn signal switch requires starting with the removal of the battery ground cable. The release begins with using the ignition key to position it at RUN and applying a punch to press the release tab before extracting the ignition lock cylinder from its slot. The technician should start by taking out the screws from the upper and lower steering column shrouds before the tilt wheel handle and shank. Remove the multifunction switch by first disconnecting electrical connectors while unscrewing it. The removing steps need to be reversed to finish the process.