2020 Ram 1500 fuse

488 SERVICING AND MAINTENANCE
5.7L Engine Without Stop/Start
1 — Air Cleaner Filter6 — Power Distribution Center (Fuses)
2 — Engine Oil Fill 7 — Washer Fluid Reservoir
3 — Engine Oil Dipstick 8 — Engine Coolant Reservoir
4 — Brake Fluid Reservoir 9 — Engine Coolant Pressure Cap
5 — Battery
2020_DT_1500_OM_US.book Page 488

661
Engine Oil Viscosity Chart .................................................... 493
Enhanced Accident Response Feature ......................... 262, 481
Entry System, Illuminated ....................................................... 75
Ethanol...................................................................................... 550
Exhaust Gas Cautions .................................................... 286, 552
Exhaust System ............................................................... 286, 505
Exterior Lighting ....................................................................... 66 Exterior Lights ................................................................... 66, 289 F
Filters Air Cleaner ........................................................................... 494Air Conditioning ........................................................... 93, 497
Engine Oil..................................................................... 494, 554
Engine Oil Disposal ............................................................ 494
Flashers Turn Signals ........................................................... 71, 193, 289
Flash-To-Pass ............................................................................. 69
Flat Tire Stowage .................................................................... 468
Fluid Capacities ....................................................................... 553
Fluid Leaks ............................................................................... 289
Fluid Level Checks Brake ..................................................................................... 512
Fluid, Brake .............................................................................. 556
Fluids And Lubricants ........................................................... 554
Fog Lights........................................................................... 71, 441
Fold-Flat Seats ........................................................................... 42 Forward Collision Warning................................................... 222
Four Wheel Drive .................................................................... 310
Four-Way Hazard Flasher .....................................................431
Freeing A Stuck Vehicle .........................................................477
Front Axle (Differential) .........................................................515
Fuel ............................................................................................548 Adding ..................................................................................403
Additives ..............................................................................550
Clean Air...............................................................................549
Ethanol ..................................................................................550
Gasoline ................................................................................548Light ...................................................................................... 185
Materials Added ..................................................................550
Methanol...............................................................................550
Octane Rating.......................................................548, 549, 554Requirements ...............................................................548, 553Tank Capacity ......................................................................553
Fuses..........................................................................................444 G
Garage Door Opener (HomeLink) ........................................109
Gasoline, Clean Air .................................................................549
Gasoline, Reformulated..........................................................549
General Information ...............................................................233
Glass Cleaning .........................................................................545
Grocery Bag Retainer ................................................................54
Gross Axle Weight Rating .....................................................408
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2020_DT_1500_OM_US.book Page 661

665
Capacity ................................................................................ 553
Change Interval ................................................................... 492Dipstick................................................................................. 490
Disposal ................................................................................ 494
Filter .............................................................................. 494, 554
Filter Disposal ...................................................................... 494
Identification Logo.............................................................. 493Materials Added To ............................................................ 494
Pressure Warning Light ..................................................... 181
Recommendation ........................................................ 492, 553
Synthetic ............................................................................... 493Viscosity ....................................................................... 493, 553
Onboard Diagnostic System .................................................. 195
Operating Precautions............................................................ 195
Operator Manual Owner's Manual ............................................................ 14, 656
Outside Rearview Mirrors ....................................................... 61
Overheating, Engine ............................................................... 475 P
Paint Care ................................................................................. 539
Panic Alarm ............................................................................... 20
Parking Brake .......................................................................... 297
ParkSense System, Rear ......................................................... 361
Passive Entry ............................................................................. 37
Pedals, Adjustable..................................................................... 58
Personalized Main Menu ....................................................... 557 Pets ............................................................................................285
Pickup Box .......................................................................135, 136
Pinch Protection ..............................................................100, 104
Placard, Tire And Loading Information ..............................521
Power
Distribution Center (Fuses)........................................445, 449
Door Locks .............................................................................36
Mirrors ....................................................................................61
Outlet (Auxiliary Electrical Outlet) ..........................128, 131 Seats.........................................................................................46
Side Steps................................................................................37
Sliding Rear Window............................................................97
Steering ...........................................................................61, 333 Sunroof............................................................................98, 101Windows.................................................................................94
Power Seats Down .......................................................................................46
Forward ..................................................................................46
Rearward ................................................................................46
Recline .....................................................................................46
Tilt............................................................................................46
Up ............................................................................................46
Pregnant Women And Seat Belts .......................................... 243
Pretensioners Seat Belts ...............................................................................243
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2020_DT_1500_OM_US.book Page 665

INSTALLATION OF RADIO TRANSMITTING
EQUIPMENT
Special design considerations are incorporated into this
vehicle’s electronic system to provide immunity to radio
frequency signals. Mobile two-way radios and telephone
equipment must be installed properly by trained person-
nel. The following must be observed during installation.
The positive power connection should be made
directly to the battery and fused as close to the battery as
possible. The negative power connection should be made
to body sheet metal adjacent to the negative battery
connection. This connection should not be fused.
Antennas for two-way radios should be mounted on
the roof or the rear area of the vehicle. Care should be
used in mounting antennas with magnet bases. Magnets
may affect the accuracy or operation of the compass on
vehicles so equipped.
The antenna cable should be as short as practical and
routed away from the vehicle wiring when possible. Use
only fully shielded coaxial cable.
Carefully match the antenna and cable to the radio to
ensure a low Standing Wave Ratio (SWR). Mobile radio equipment with output power greater than
normal may require special precautions.
All installations should be checked for possible

interference between the communications equipment
and the vehicle’s electronic systems.
Operating, servicing and maintain -
ing a passenger vehicle or off-highway
motor vehicle can expose you to chemicals
including engine exhaust, carbon monox -
ide, phthalates, and lead, which are known
to the State of California to cause cancer and
birth defects or other reproductive harm.
To minimize exposure, avoid breathing
exhaust, do not idle the engine except as
necessary, service your vehicle in a
well-ventilated area and wear gloves or
wash your hands frequently when servicing
your vehicle. For more information go to
www.P65Warnings.ca.gov/passenger-vehicle .
WARNING: