Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSFORD2012F 150 4WD V6-3.7LREPAIR AND DIAGNOSISSTARTING AND CHARGINGSTARTING SYSTEMIGNITION SWITCHIGNITION SWITCH LOCK CYLINDERSERVICE AND REPAIR
2012 Ford F 150 4WD V6-3.7L
Ignition Switch Lock Cylinder: Service and Repair
2012 Ford F 150 4WD V6-3.7LSECTION Service and Repair
Ignition Lock Cylinder - Non Functional
Removal
1. Remove the Passive Anti-Theft System (PATS) transceiver.
2. Remove the ignition lock cylinder.
- Use a 1/8-inch diameter drill bit to drill out the lock cylinder retaining pin.
- Remove and discard the ignition lock cylinder and drill shavings from the steering column.
3. Remove the bearing retainer.
4. Remove the steering column lock housing bearing and steering column lock gear.
Installation
1. Thoroughly clean all drill shavings from the steering column and inspect it for damage.
2. Install a new ignition lock cylinder.
- Verify the ignition lock cylinder operation.
3. If needed, program the new PATS (Passive Anti-Theft System) keys. For additional information, refer to Integrated Keyhead Transmitter (IKT) Key Programming Using Diagnostic Equipment in Antitheft and Alarm Systems.
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.