What are the Ford Upfitter switches for?

Purpose of Ford Upfitter Switches
The Ford Upfitter Switches are designed to provide a convenient way for truck owners to install and control aftermarket electrical accessories and devices in their vehicles. These switches are operational when the ignition key is in the RUN or ACCY positions, and they are relay controlled to operate in the RUN mode to reduce the possibility of draining the battery. The switches are numbered and have specific amp ratings, with the first four switches typically rated for 25 amps and the last two for 40 amps. Each circuit is individually fused, and when a switch is turned on, the corresponding indicator light illuminates, providing power to the device wired to that switch .
The upfitter switches are optional overhead console mount switches that control under hood mounted relays, powering blunt cut wires that are taped on a harness near the upfitter auxiliary relay box. These switches are particularly useful for adding and controlling devices such as fog lamps, additional lights under or in the rear bumper, strobe modules, and other aftermarket electrical accessories.
In summary, the Ford Upfitter Switches are intended to simplify the process of installing and controlling aftermarket electrical accessories and devices in Ford trucks, providing a convenient and organized way to manage additional electrical components in the vehicle.

What is a Ford Upfitter relay?

The Ford Upfitter Switches are optional instrument panel mount switches (Option Code 66S) that control passenger side mounted relays. These relays power four blunt cut wires that are taped on a harness near the relay pack that can be found beneath the instrument panel and to the left of the steering column.

What is the Upfitter package on Ford Transit?

The Ford Transit can be ordered with the optional Auxiliary Upfitter Switches, which are located on the center console between the driver and passenger seat. Each Upfitter Switch can provide a 12V output to an auxiliary load, such as Air Lift Spring Kit Compressor, an exterior LED bar, etc.

What are auxiliary switches used for in cars?

If equipped, available Auxiliary Switches with Pre-Run Accessory Wires are directly connected to the fuse box and allow owners to easily hook up their lights, radios or any other electrical device they deem necessary.

What is auxiliary 6 switch pack?

Auxiliary Switches
The 6 pre-wired switches are labelled AUX 1 through AUX 6. Each circuit is individually fused for connection of electrical accessories. The auxiliary switches only operate when the ignition is in the on or off position and the delay accessory is active, whether the engine is running or not.

What is an auxiliary power switch?

An auxiliary contact (or switch) is an additional contact that forms a part of a circuit to increase the amount of electricity that can flow through the system. These are usually installed when there is already some primary source, but too much power needs to pass through for just one auxiliary contact to handle.

What are the auxiliary switches f250 used for?

When switched on, the auxiliary switches provide electrical battery power for a variety of personal or commercial uses. Switches 1 through 4 provide 25 amps. Switches 5 and 6 provide 40 amps. The relay box for the auxiliary switches is in the rear of the engine compartment, near the back wall.

What does the Upfitter electronic module do?

The Upfitter Interface Module® 4 provides access to a broad range of vehicle data such as MPH, RPM, Park Brake, Service Brake, temperatures, transmission range, accelerator pedal, lights, ABS, MIL, etc.

What does the Upfitter interface module do?

The UPFITTER INTERFACE MODULE (UIM) is an electronic control module that provides output signals for aftermarket equipment (such as lift buckets, cranes, motors, salt spreaders, snow plows, etc.) via customer programmable logic based on switch inputs and vehicle CAN bus messages.

What does Upfitter mean on a van?

What is an upfit? An upfit is a set of vehicle accessories or augmentations for an existing vehicle that are customized to the worker’s needs. Upfits can include shelving, roof units, cooling units, hangars, and more.

What is the importance of auxiliary system in car?

Electrical Auxiliary Systems are components related with Security Systems, Comfort Systems, Lighting Systems and Information Systems witch are very important to help the main system to perform according the specifications.