OEM 2003 Ford Mustang Ignition Lock Cylinder

2003 Ford Mustang Ignition Lock Cylinder Parts Q&A

• Q: How to Service and Repair a Non-Functional Ignition Lock Cylinder on 2003 Ford Mustang?

  A: A technician must initiate service and repair of non-functional ignition switch lock cylinders by disconnecting the battery ground cable followed by waiting one minute to allow the restraint system back up power supply to run its course with both wheels positioned straight ahead. Turn off the Supplemental Restraint System (SRS) following all mandatory security procedures and instructions. Accomplish steering wheel assembly removal after following every safety instruction which applies to this step. The ignition switch cylinder needs to have its cap twisted off next before conducting the lock cylinder removal process that involves drilling the retaining pin with a 1/8 inch drill bit. A 3/8-inch drill bit needs to be inserted into the ignition lock key slot and drilled through the middle until the ignition switch lock cylinder separates from its mounting. Remove the old ignition switch lock cylinder after cleaning every drill residue from the steering column. The needed fix for the lock cylinder requires a lock repair package (F85Z-11582-AA) containing guidelines to make a new cylinder with the correct key code for the vehicle. Disconnect the bearing retainer and bearing and gear before carefully cleaning every drill shaving from the steering column and checking for any damage. The installation of new components requires following the opposite removal steps while installing the new ignition switch lock cylinder and validating its correct operation. During the last phase you must activate the supplemental restraint system (SRS) by following every required warning and instruction.