E 150 V8-4.6L SOHC VIN W (2004)
Power and Ground Distribution Diagrams contain the diagrams that show the complete details for each ground connection or main ground splice. This
is useful in diagnosing a problem affecting several components at once (poor ground connection or ground splice). All details (wires, splices,
connectors) between the ground point and the components are shown. These ground connection details are shown here in order to keep the individual
set of diagrams as uncluttered as possible.
Component and Connector Information
Locations information that can be found at the vehicle level will help the user find where the various items depicted on the diagram can physically be
found on the vehicle.
Component Location Views show the components and their connecting wires as they can be found on the vehicle.
"Connector Views" show the views of the pins and/or cavities of all connectors. The pin and cavity sides are shown separately as if the connector were
disconnected. The color of the connector housing is indicated next to the connector number when available. The harness causal number is located
above the connector view and below the connector number. The circuit function charts are located below each connector.
WARNINGS
^
Always wear safety glasses for eye protection.
^
Use safety stands whenever a procedure requires being under a vehicle.
^
Be sure that the Ignition Switch is always in the OFF position, unless otherwise required by the procedure.
^
Set the parking brake when working on any vehicle. An automatic transmission should be in PARK. A manual transmission should be in
NEUTRAL.
^
Operate the engine only in a well-ventilated area to avoid danger of carbon monoxide.
^
Keep away from moving parts, especially the fan and belts, when the engine is running.
^
To prevent serious burns, avoid contact with hot metal parts such as the radiator, exhaust manifold, tailpipe, catalytic converter and muffler.
^
Do not allow flame or sparks near the battery. Gases are always present in and around the battery cell. An explosion could occur.
^
Do not smoke when working on a vehicle.
^
To avoid injury always remove rings, watches, loose hanging jewelry and avoid wearing loose clothing.
Location Key For Connectors, Grounds, and Splices
The first digit of every connector, ground, and splice references its location within the vehicle.
NUMBER ........................................................................................................................................................................................................ LOCATION
100 .................................................................................................................. Engine compartment, Powertrain (including: axle/differential/transmission)
200 ................................................................................................................................................ Instrument Panel and Console, Steering Wheel assembly
300 .............................................................................................................................................. From instrument panel to rear seat, below door trim panel
400 .................................................................................................................................................................. Behind rear seats, to rear bumper; Truck bed
500 ....................................................................................................................................................................................................................... Driver door
600 ........................................................................................................................................................................................................ Passenger door, front
700 ................................................................................................................................................................................................... Passenger door, left rear
800 ................................................................................................................................................................................................. Passenger door, right rear
