2017 FORD F250 SUPER DUTY relay

Protected componentsFuse amp ratingFuse or relay number
Not used.—31
SYNC.10A132GPS module.Display.Radio frequency receiver.
Radio.20A133
Run-start relay.30A134
Restraints control module.5A135
Lane keeping system.15A136Automatic high beam control.Auto-dimming mirrors.Rear heated seats.
Heated steering wheel.20A137
Left-hand front window motor.30A 338Rear power window motors.
1Micro fuse.2Dual micro fuse.3Circuit breaker.
CHANGING A FUSE
Fuses
WARNING
Always replace a fuse with one thathas the specified amperage rating.Using a fuse with a higher amperagerating can cause severe wire damage andcould start a fire.If electrical components in the vehicle arenot working, a fuse may have blown. Blownfuses are identified by a broken wire withinthe fuse. Check the appropriate fusesbefore replacing any electricalcomponents.
320
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201710, Second Printing
FusesE217331

•An authorized dealer needs to installmobile communications systems.Improper installation may harm theoperation of your vehicle, particularlyif the manufacturer did not design themobile communication systemspecifically for automotive use.
•If you or an authorized Ford dealer addany non-Ford electrical or electronicaccessories or components to yourvehicle, you may adversely affectbattery performance and durability. Inaddition, you may also adversely affectthe performance of other electricalsystems in the vehicle.
The auxiliary switch option packageprovides six switches mounted in theoverhead console. These switches operatewhen the vehicle is running or from batterypower, depending on the switchable fuseAUXF4's location in the upfitter relay box.We recommend, however, that the engineremain running to maintain battery chargewhen using the auxiliary switches forextended periods of time or higher currentdraws.
Note:When your vehicle has a dieselengine, use the auxiliary switches only whenthe engine is running. The glow plugs alsodrain battery power when the ignition key isin the on position. Using the auxiliaryswitches, even for limited amounts of time,can cause your battery to drain quickly andprevent your vehicle from restarting.
When switched on, the auxiliary switchesprovide electrical battery power for avariety 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 isin the rear of the engine compartment,near the back wall. See your authorizeddealer for service.
The relays are coded as shown:
568
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201710, Second Printing
AccessoriesE220728 E220729

Fuse Amp RatingWire ColorCircuit NumberSwitch
25AGray with BrownTraceCB113AAUX 4
40ABrown with BlueTraceCB115AAUX 5
40AGray with OrangeTraceCB118AAUX 6
Upfitter Interface Module (If Equipped)
The Upfitter Interface Module (UIM) is anelectronic control module that operatesequipment (such as lift buckets, cranes,motors, salt spreaders and snow plows)with external relays.
For more information on theUpfitter Interface Module and theauxiliary switches, visit:
Web Address
www.fleet.ford.com/truckbbas/
570
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201710, Second Printing
Accessories