2008 DODGE RAM 2500 GAS fuse

Cavity Cartridge
FuseMini
FuseDescription
32 10 Amp
RedPower Ignition Run
Ð Adjustable Pedals
LED
33 10 Amp
RedPower-IGN Run Ð
HVAC
34 Ð Ð
35 15 Amp
BlueCabin Compartment
Node (CCN) Illumi-
nation
36 25 Amp
NaturalAudio_Amplifier
37 15 Amp
BlueVariable Gate Turbo
(VGT) Ð Turbo Die-
sel
38 20 Amp
YellowPower Outlet IPCavity Cartridge
FuseMini
FuseDescription
39 10 Amp
RedSeatbelt Tension
Reducer/Power IGN
Run/Acc
40 20 Amp
YellowPower IGN Run/Acc
Ð Cigar Lighter/Rear
Power Point
41 Ð Ð
42 30 Amp
PinkDiesel PCM (Diesel
Only)
492 MAINTAINING YOUR VEHICLE

CAUTION!
²When installing the Integrated Power Module
cover, it is important to ensure the cover is prop-
erly positioned and fully latched. Failure to do so
may allow water to get into the Integrated Power
Module, and possibly result in a electrical system
failure.
²When replacing a blown fuse, it is important to
use only a fuse having the correct amperage rating.
The use of a fuse with a rating other than indicated
may result in a dangerous electrical system over-
load. If a properly rated fuse continues to blow, it
indicates a problem in the circuit that must be
corrected.
VEHICLE STORAGE
If you are storing your vehicle for more than 21 days, we
recommend that you take the following steps to mini-
mize the drain on your vehicle's battery:
²Disconnect the Ignition-Off Draw fuse (IOD) fuse
located in the Integrated Power Module, located in the
engine compartment. The IOD cavity includes a
snap-in retainer that allows the fuse to be discon-
nected, without removing it from the fuse block.
²The electronic shift transfer case should be placed in
the 4HI mode and kept in this position to minimize the
battery drain.
²As an alternative to the above steps you may discon-
nect the negative cables from both batteries.
MAINTAINING YOUR VEHICLE 493
7

²Any time you store your vehicle, or keep it out of
service (i.e., vacation) for two weeks or more, run the
air conditioning system at idle for about five minutes
in the fresh air and high blower setting. This will
ensure adequate system lubrication to minimize the
possibility of compressor damage when the system is
started again.
NOTE:When reinstalling the IOD fuse push firmly until
fully seated; the gauges in the instrument cluster will do
a full sweep when the ignition key is cycled to RUN. This
is a normal condition.
NOTE:
When the vehicle is shipped from the factory, the
IOD fuse is in the up, or extracted position. If the radio,
interior lamps, keyless entry, or other features do not work
with the key OFF, check the position of the fuse (or check
to see if the fuse is blown) to ensure that it is fully seated.
When the IOD fuse is extracted, the instrument cluster in
the odometer window will display9NO FUSE.º
REPLACEMENT LIGHT BULBS
LIGHT BULBS Ð Interior Bulb No.
Overhead Console Lights............... TS212-2
Dome Light............................7679
NOTE:For lighted switches, see your authorized dealer
for replacement instructions.
All of the inside bulbs are brass or glass-wedge base.
Aluminum base bulbs are not approved.
LIGHT BULBS Ð Exterior Bulb No.
Backup...............................3057
Center High Mounted Stop Light............. 912
Fog Light...........................9006LL
Headlight (Halogen)...................... H13
Side Marker, Park & Turn Signal.........3157NAK
Rear License Plate Light.................... 168
Rear Cargo Light......................... 912
494 MAINTAINING YOUR VEHICLE

Tank Capacity........................ 508
Fuel, Flexible.............See Flexible Fuel Vehicles
Fuses................................ 489
Garage Door Opener (HomeLinkt) ........... 156
Gas Cap (Fuel Filler Cap)...............377,447
Gasoline (Fuel)......................... 371
Gasoline, Reformulated................... 372
Gauges............................... 196
Coolant Temperature.................... 198
Fuel................................ 207
Oil Pressure.......................... 197
Speedometer......................... 197
Tachometer.......................... 196
Voltmeter............................ 196
Gear Ranges........................283,290
General Information.................18,117,371
Glass Cleaning.......................... 488
Grocery Bag Retainer..................... 178Gross Axle Weight Rating.................. 386
Gross Vehicle Weight Rating................ 385
Guide, Body Builders...................... 6
GVWR............................... 381
Hands-Free Phone (UConnectt) .............. 91
Hazard
Driving Through Flowing, Rising, or Shallow
Standing Water......................... 315
Hazard Warning Flasher................... 416
Head Restraints......................... 121
Headlights............................ 495
Cleaning............................ 487
High Beam........................... 140
High Beam/Low Beam Select Switch........ 140
Lights On Reminder.................... 138
Passing............................. 140
Switch.............................. 136
Heated Mirrors.......................89,182
538 INDEX

Heated Seats........................... 131
Heater............................... 261
Heater, Engine Block..................... 282
High Beam/Low Beam Select (Dimmer) Switch . . 140
Hitches
Trailer Towing........................ 389
Hoisting.............................. 434
HomeLinkt(Garage Door Opener) Transmitter . . . 156
Hood Release.......................... 133
Hoses................................ 470
Hub Caps............................. 429
Ignition............................... 12
Key ................................. 12
Ignition Key Removal..................... 12
Illuminated Entry........................ 20
Immobilizer (Sentry Key)................... 15
Infant Restraint........................62,63
Inflation Pressure Tires.................... 357Inside Rearview Mirror.................... 86
Instrument Cluster....................194,196
Instrument Panel and Controls.............. 193
Instrument Panel Lens Cleaning............. 488
Integrated Power Module (Fuses)............ 489
Interior Appearance Care.................. 487
Interior Lights.......................... 135
Intermittent Wipers (Delay Wipers)........... 141
Introduction............................. 4
Jack Location........................... 417
Jack Operation.......................422,423
Jacking Instructions...................... 422
Jump Starting.......................... 434
Key, Programming........................ 17
Key, Replacement........................ 16
Key, Sentry (Immobilizer)................... 15
Keyless Entry System...................... 21
INDEX 539
10

Opener, Garage Door (HomeLinkt) ........... 156
Operating Precautions.................... 447
Outside Rearview Mirrors.................. 87
Overdrive............................. 285
Overdrive OFF Switch.................... 285
Overhead Console....................148,149
Overhead Travel Information Center.......... 149
Owner's Manual (Operator Manual).......... 527
Parking Brake.......................... 318
Passenger Airbag On/Off Switch............. 56
Passing Light........................... 140
Pedals, Adjustable....................... 144
Pets.................................. 76
Pets, Transporting........................ 76
Phone, Cellular.......................... 91
Phone, Hands-Free (UConnectt) .............. 91
Pickup Box............................ 183
Placard, Tire and Loading Information......... 344Positive Crankcase Valve.................. 457
Power
Distribution Center (Fuses)............... 489
Door Locks........................... 28
Mirrors.............................. 88
Outlet (Auxiliary Electrical Outlet).......... 166
Seats............................122,124
Sliding Rear Window................... 182
Steering..........................323,460
Sunroof............................. 163
Windows............................. 32
Power Steering Fluid..................... 511
Pregnant Women and Seat Belts.............. 47
Pretensioners
Seat Belts............................. 45
Radial Ply Tires......................... 351
Radiator Cap (Coolant Pressure Cap).......466,468
Radio Broadcast Signals................... 209
INDEX 543
10

Transmitter, Garage Door Opener (HomeLinkt) . . 156
Tread Wear Indicators.................... 353
Trip Computer.......................... 149
Trip Odometer.......................199,207
Turn Signals...................139,196,495,499
UConnectt(Hands-Free Phone).............. 91
Underhood Fuses........................ 489
Uniform Tire Quality Grades................ 528
Universal Transmitter..................... 156
Variance, Compass....................... 155
Vehicle Identification Number (VIN)............ 7
Vehicle Loading......................344,381
Vehicle Modifications/Alterations.............. 7
Vehicle Storage......................... 493
Video Entertainment SystemŸ
(Rear Seat Video System).................. 251
Voltmeter............................. 196Warning Lights
(Instrument Cluster Description)............. 196
Warnings and Cautions..................... 6
Warranty Information..................... 526
Washers, Windshield..................142,463
Washing Vehicle......................... 484
Water
Driving Through...................... 315
Wheel Alignment and Balance............... 356
Wheel and Wheel Trim.................... 486
Wheel and Wheel Trim Care................ 486
Wheel Cover........................... 429
Wheel Mounting........................ 423
Wheel Nut Torque....................428,432
Wind Buffeting.......................34,166
Window Fogging........................ 269
Windows.............................. 32
Power............................... 32
Rear Sliding.......................... 183
INDEX 549
10

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 interfer-
ence between the communications equipment and the
vehicle's electronic systems.