Answer
Dec 19, 2025 - 10:51 AM
Yep! This 2012 Ford F-150 manual includes every wiring diagram that the manufacturer provides. That means you’ll find:
- Complete wiring diagrams for the vehicle
- Connector views and pinouts
- Wire colors and circuit numbers
- Power/ground distribution
- Module communications and sensor circuits
As for the electric steering rack and pinion, the 2012 F-150 doesn’t use a traditional hydraulic rack — it has an Electric Power-Assisted Steering (EPAS) system. In the service manual electrical section, you’ll see diagrams that cover:
- EPAS control module wiring
- Steering angle sensor and inputs
- Motor power/ground circuits
- CAN communication with the PCM/BCM
- Fuses/relays feeding the system
So yes — the manual does include the wiring diagrams you need to trace, test, and diagnose the electric steering components.
