Fig. 4: Disconnecting Heated PCV Element Electrical Connector Courtesy of FORD MOTOR CO. Disconnect the engine oil pressure (EOP) sensor electrical connector. Fig. 5: Identifying Engine Oil Pressure (EOP) Sensor Electrical Connector Courtesy of FORD MOTOR CO. Disconnect the LH camshaft position (CMP) sensor electrical connector.. Detailed diagram of Ford 5.4 engine parts, providing a clear view of components and their functions for easier identification and maintenance.

4.6L & 5.4L Cylinder Diagram Cylinder Numbers, Bank 1 & Bank 2 Location Diagnostic Trouble Codes (DTC) often identify which cylinder or engine "bank" is affected by a problem and it is therefore imperative to certain diagnostic functions to identify the OEM specified cylinder and bank numbering convention. The map below identifies these locations for the 4.6L and 5.4L Modular V-8.. Navigating the Ford 5.4 engine diagram The first step in any repair is orientation. When looking at a ford 5.4 engine diagram, you must first distinguish between the two main versions of this engine: the 2-valve (2V) and the 3-valve (3V) SOHC (Single Over Head Cam) configurations. The 2V was common in earlier models like the 1997-2003 F-150, while the 3V took over in 2004, introducing variable.