Ford Workshop Manuals
E 150 V8-4.6L SOHC VIN W (2004)
Powertrain Management > Computers and Control Systems > Information Bus > Component Information > Diagrams > Diagram Information and Instructions > Page 4114
Current Flow (1)
Each set of diagrams normally starts with the component that powers the circuit such as a fuse or the ignition switch. Current flow is shown from the
Switch Positions (2)
Within the diagram, all switches, sensors and relays are shown "at rest" (as if the Ignition Switch were OFF).
A dashed line indicates that the splice is not shown completely. A reference is given to the diagram where the splice appears in full.
Component Referencing (4)
Each component on a diagram has a reference to the component location view for that component (i.e. 151-1, 151-10, etc.). These view references are
Component Names, Notes and Base Part Numbers (5)
Component names are placed on the right hand side of each component. Any notes that describe switch positions or operating conditions follow the
Internal Name and Function ID Numbers (6)
Some components on each diagram have internal symbols with an identification number located to the right. You can identify the internal symbol or
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