2022 RAM CHASSIS CAB ad blue

SERVICING AND MAINTENANCE367
F23 30 Amp Pink –CBC #1 / Int Light
F24 30 Amp Pink –Driver Door Mod
F25 30 Amp Pink –FT Wiper
F26 ––Spare
F27 ––Spare
F28 20 Amp Blue –TRLR Tow B/U
F29 20 Amp Blue –TRLR TOW PARK
F30 30 Amp Pink –TRLR Tow
F31 ––Spare
F32 ––Spare
F33 20 Amp Blue –Trans Control Mod *
F34 30 Amp Pink –VSIM #2 *
F35 30 Amp Pink –Sunroof *
F36 30 Amp Pink –Rear Defroster (EBL) *
F37 30 Amp Pink –Diesel Frame / Fuel HTR *
F38 30 Amp Pink –ITBM *
F39 ––Spare
F40 –10 Amp Red Vented Seats *
F41 –10 Amp Red Act Grille Shutter / Dam *
F42 –20 Amp Yellow Horn
Cavity Cartridge Fuse Micro Fuse Description
* If Equipped
8

22_DPF_OM_EN_USC_t.book Page 367

368SERVICING AND MAINTENANCE
F43 –15 Amp Blue Heated Strng Wheel *
F44 –10 Amp Red Diagnostic Port
F45 ––Spare
F46 –10 Amp Red Upfitters Relay Coils *
F47 ––Spare
F48 ––Spare
F49 –10 Amp Red IP Cluster / CSG
F50 –20 Amp Yellow Air Suspension Mod *
F51 –10 Amp Red IGN Mod / KIN Mod/ RF Hub
F52 –5 Amp Tan Batt Snsr
F53 –20 Amp Yellow Trlr Tow – Lt Turn/Stop
F54 –20 Amp Yellow Non-Memory Adjustable Pedals *
F55 ––Spare
F56 –10 Amp Red Fuel Vapor Blocking Valve (VBV) *
F57 –20 Amp Yellow TCM / PCM / Trans PRSR SW
F58 –10 Amp Red Bed Lighting
F59 ––Spare
F60 ––Spare
F61 –10 Amp Red NH3 Sensor / PM Sensor *
F62 –10 Amp Red A/C Clutch
CavityCartridge Fuse Micro Fuse Description
* If Equipped

22_DPF_OM_EN_USC_t.book Page 368

SERVICING AND MAINTENANCE369
F63 –20 Amp Yellow Ignition Coils / CAPS
F64 –25 Amp Clear Fuel Injectors
F65 ––Spare
F66 –10 Amp RedSunroof / USB Rear * / Inside Rearview Mirror / Passenger
Window SW
F67 –10 Amp Red
UCI Port / USB Front / Trailer Gateway Module (360 Camera) /
Tachograph

F68 –10 Amp Red AEB RACAM HTR *
F69 –15 Amp Blue SCR Mod 12 Volt *
F70 –30 Amp Green Fuel Pump Mtr/ Fuel Htr RLY
F71 –25 Amp Clear Amp / Act Noise Cnsl
F72 ––Spare
F73 –20 Amp Yellow Fuel Transfer Pump *
F74 –10 Amp Red Backup Alarm
F75 –10 Amp Red SCR RLY / ATMM*
F76 –10 Amp Red Electronic Stability Control (ESC) *
F77 –10 Amp Red DTCM / TCM / FAD MOD / STOM
F78 –15 Amp Blue ECM / PCM / IRCM / AUX PDC Relay Coil Feed / HRLS
F79 –15 Amp Blue ID / Clearance Lt
F80 –10 Amp Red Ovrdh Con / Assist / 911
F81 –20 Amp Yellow Trlr tow Rt turn/Stop
Cavity Cartridge Fuse Micro Fuse Description
* If Equipped
8

22_DPF_OM_EN_USC_t.book Page 369

370SERVICING AND MAINTENANCE
F82 –10 Amp Red SCCM / Cruise control
F83 ––Spare
F84 –15 Amp Blue ASBM / HVAC / ICS / Heated Seats SW
F85 –10 Amp Red ORC (Airbag)
F86 –10 Amp Red ORC (Airbag)
F87 –10 Amp Red Air Susp / ITBM / SCCM / Module Gateway Trailer
F88 –15 Amp Blue IP Cluster
F89 ––Spare
F90 –20 Amp Yellow Power Outlet / Batt
F91 –20 Amp Yellow Power Outlet / Acc
F92 –10 Amp Red MOD Invertor (Wake Up) / Power Port / USB IP / WCPM*
F93 ––Spare
F94 –10 Amp Red SBW / TCASE SW / TRL TPM
F95 –10 Amp Red
R CAM / PRKTRNX/ CHMSL Cam / Bld SPT SNR / SVUE CAM *

F96 –10 Amp Red TRL Cam *
F97 –20 Amp Yellow Front HTD ST PSGR *
F98 –20 Amp Yellow Front HTD ST DRIVER *
F99 –10 Amp RedHVAC / In-Car Temperature Sensor / CSG MOD / Module
Gateway Trailer / Tachograph
F100 –10 Amp Red Upfitter Box Feed *
CavityCartridge Fuse Micro Fuse Description
* If Equipped

22_DPF_OM_EN_USC_t.book Page 370

414
Bluetooth Connecting To A Particular Mobile PhoneOr Audio Device After Pairing
................227Body Builders Guide........................................ 10Body Mechanism Lubrication........................ 351B-Pillar Location............................................. 380Brake Assist System...................................... 260Brake Control System.................................... 260Brake Fluid.......................................... 358, 407Brake System...................................... 358, 397Fluid Check............................................... 358Master Cylinder......................................... 358Parking...................................................... 119Warning Light.............................................. 95Brake/Transmission Interlock....................... 122Bulb Replacement......................................... 371Bulbs, Light.......................................... 309, 371
C
Cab Top Clearance Lights.............................. 375Camera.......................................................... 159Camera, AUX........................................ 165, 168Camera, Rear...................................... 159, 161Camera, Trailer 360...................................... 165Capacities, Antifreeze (Engine Coolant)......... 403Capacities, Fluid............................................ 403Caps, FillerOil (Engine)................................................ 338Power Steering.......................................... 140Radiator (Coolant Pressure)...................... 356
Car Washes................................................... 394Carbon Monoxide Warning................... 309, 310Cargo Light....................................................... 50CD................................................................. 221Cellular Phone.............................................. 252Center High Mounted Stop Light................... 375Center Seat Storage Compartment.................. 62Changing A Flat Tire...................................... 315Charge Air Cooler.......................................... 357Chart, Tire Sizing........................................... 377Check Engine Light (Malfunction Indicator
Light)............................................................. 104Checking Your Vehicle For Safety................. 307Checks, Safety.............................................. 307Child Restraint.............................................. 291Child RestraintsBooster Seats........................................... 294Child Seat Installation..................... 300, 302How To Stow An unused ALR Seat Belt.... 299Infant And Child Restraints....................... 293Locating The LATCH Anchorages.............. 298Lower Anchors And Tethers For Children.. 295Older Children And Child Restraints......... 293Seating Positions...................................... 295Clean Air Gasoline......................................... 399CleaningWheels..................................................... 389Climate Control................................................ 54Automatic.................................................... 54Manual........................................................ 58
Cold Weather Operation................................ 108Compact Spare Tire...................................... 387Connected Services...................................... 233Connected Services FAQ............................... 247Connected Services Features....................... 236Connected Services, Getting Started............ 235Connected Services, Introduction................. 233Contract, Service........................................... 410Controls........................................................ 214Cooling Pressure Cap (Radiator Cap)............ 356Cooling System............................................. 354Adding Coolant (Antifreeze)...................... 355Coolant Level................................... 355, 357Cooling Capacity....................................... 403Disposal Of Used Coolant......................... 356Drain, Flush, And Refill............................. 355Inspection................................................. 357Points To Remember................................ 357Pressure Cap............................................ 356Radiator Cap............................................. 356Selection Of Coolant (Antifreeze)..... 355, 404Corrosion Protection..................................... 393Cruise Control (Speed Control)............. 141, 143Cruise Light................................................... 102Customer Assistance.................................... 409Cybersecurity................................................ 190

22_DPF_OM_EN_USC_t.book Page 414

421
Storage, Vehicle
...................................... 60, 393Store Radio Presets....................................... 219Storing Your Vehicle...................................... 393Sunglasses Storage......................................... 64Sway Control, Trailer...................................... 266Synthetic Engine Oil....................................... 342
T
Telescoping Steering Column.......................... 27Temperature Control, Automatic (ATC)............ 60Tilt Down........................................................... 32Up................................................................ 32Tilt Steering Column........................................ 27Tip Start............................................... 107, 109Tire And Loading Information Placard........... 380Tire Markings................................................. 376Tire Safety Information.................................. 376Tires................................... 309, 383, 387, 392Aging (Life Of Tires)................................... 385Air Pressure............................................... 383Chains....................................................... 390Changing................................................... 315Compact Spare......................................... 387Dual........................................ 318, 392, 397General Information........................ 383, 387High Speed................................................ 384Inflation Pressure...................................... 383Jacking...................................................... 315Life Of Tires............................................... 385
Load Capacity........................................... 380Pressure Monitoring System (TPMS)..99, 268Quality Grading......................................... 392Radial....................................................... 384Replacement............................................ 386Rotation.................................................... 391Safety.............................................. 376, 383Sizes......................................................... 377Snow Tires................................................ 387Spare Tires...................................... 387, 388Spinning................................................... 385Trailer Towing........................................... 178Tread Wear Indicators.............................. 385Wheel Nut Torque..................................... 397To Open Hood.................................................. 73Tongue Weight/Trailer Weight...................... 177Torque Converter Clutch............................... 131Tow Mode Mirror.............................................. 39Towing................................................. 173, 325Disabled Vehicle....................................... 325Guide........................................................ 176Recreational............................................. 185Weight...................................................... 176Towing Behind A Motorhome........................ 185Traction......................................................... 188Traction Control............................................ 265Trailer Sway Control (TSC)............................. 266Trailer Towing............................................... 173Hitches..................................................... 176Minimum Requirements........................... 177
Mirrors.........................................................42Tips........................................................... 182Trailer And Tongue Weight........................ 177Wiring....................................................... 181Trailer Towing Guide..................................... 176Trailer Weight................................................ 176Transfer Case................................................ 361Electronically Shifted....................... 132, 135Fluid.......................................................... 407Transmission................................................. 122Automatic............................... 122, 126, 358Fluid.......................................................... 407Maintenance............................................ 358Shifting..................................................... 121Transporting Pets.......................................... 307Tread Wear Indicators................................... 385Turn Signals.................................. 50, 102, 373
U
UconnectPhone Call Features
................................. 228Things You Should Know About Your Uconnect Phone................................... 231Uconnect Phone............................................ 225Answer Or Ignore An Incoming Call — Call Currently In Progress..................... 230Answer Or Ignore An Incoming Call — No Call Currently In Progress................ 229Bluetooth Communication Link................ 233Call Continuation...................................... 231
11

22_DPF_OM_EN_USC_t.book Page 421