A wiring diagram is a simplified conventional pictorial representation of an electrical circuit. It shows the components of the circuit as simplified shapes, and the power and signal connections between the devices.
A wiring diagram usually gives information about the relative position and arrangement of devices and terminals on the devices, to help in building or servicing the device. This is unlike a schematic diagram, where the arrangement of the components' interconnections on the diagram usually does not correspond to the components' physical locations in the finished device. A pictorial diagram would show more detail of the physical appearance, whereas a wiring diagram uses a more symbolic notation to emphasize interconnections over physical appearance.
A wiring diagram is often used to troubleshoot problems and to make sure that all the connections have been made and that everything is present.
Architectural wiring diagrams show the approximate locations and interconnections of receptacles, lighting, and permanent electrical services in a building. Interconnecting wire routes may be shown approximately, where particular receptacles or fixtures must be on a common circuit.
Wiring diagrams use standard symbols for wiring devices, usually different from those used on schematic diagrams. The electrical symbols not only show where something is to be installed, but also what type of device is being installed. For example, a surface ceiling light is shown by one symbol, a recessed ceiling light has a different symbol, and a surface fluorescent light has another symbol. Each type of switch has a different symbol and so do the various outlets. There are symbols that show the location of smoke detectors, the doorbell chime, and thermostat. On large projects symbols may be numbered to show, for example, the panel board and circuit to which the device connects, and also to identify which of several types of fixture are to be installed at that location.
A set of wiring diagrams may be required by the electrical inspection authority to approve connection of the residence to the public electrical supply system.
Wiring diagrams will also include panel schedules for circuit breaker panelboards, and riser diagrams for special services such as fire alarm or closed circuit television or other special services.
Wikipedia
The 2007 Ford F 150 has 3 different fuse boxes: Passenger compartment fuse panel power distribution box diagram; Auxiliary relay box (with DRL) diagram; Auxiliary relay box (without DRL) diagram * Ford F 150 fuse box diagrams change across years, pick the right year of your vehicle: ...
Fuse box diagram (fuse layout), location, and assignment of fuses and relays Lincoln MKZ (2007, 2008, 2009). Checking and Replacing Fuses Fuses and circuit breakers protect your vehicle's electrical system from overloading.
Fuse box diagram (fuse layout), location, and assignment of fuses and relays Mercedes Benz C Class C180, C200, C220, C230, C240, C270, C280, C320, C350, C30 AMG ...
Ford Ranger (2007) - fuse box diagram. Year of production: 2007. Fuse box in passenger compartment Ford Ranger - fuse box - instrument panel. Fuse: Ampere rating [A] Description: 1: 5: Instrument panel dimmer switch: 2: 10: Trailer tow park lamps: 3: 10: Right low beam headlamp: 4: 10: Left low beam headlamp: 5: 30: Windshield wipers ...
Chrysler 300 (2006 - 2007) - fuse box diagram. Year of production: 2006, 2007. Power Distribution Centers Front Power Distribution Center. A power distribution center is located in the engine compartment. This center contains fuses and relays.
Fuse box diagram (location and assignment of electrical fuses and relays) for Chevrolet (Chevy) TrailBlazer (2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009).
The information from the owner's manual of 2005 2007 is used. The location and function of fuses in cars produced earlier may differ. Cigar lighter (power outlet) fuse in the Dodge Caravan is the fuse F6 in the engine compartment fuse box.
2007 Ford F150 Fuse Diagram 2007 Ford F150 Fuse Diagram. This 2007 Ford F150 Fuse Diagram shows a central junction box located in the Passenger partment Fuse Panel located under the dash and a battery Junction Box under the hood. There's lots more information on this site for your vehicle. To find fuse diagrams, click here
Mini Cooper 2007 Present: Fuse Box Diagram. The fuse box holds a series of fuses for all your electronic components in the Mini Cooper. Read on to learn more about your fuses. By Bassem Girgis June 29, 2016 This article applies to the Mini Cooper (2007 Present). The Mini Cooper is equipped with two fuse boxes. ...
Fuse and relay location. Fuse box diagram. Cigarette lighter fuse. Assignment of the fuses and relay Dodge Caravan 2005 2007