Page 841 of 916
WARNING!(Continued)
•If the replaced fuse blows again, contact an autho-
rized dealer.
•If a general protection fuse for safety systems (air
bag system, braking system), power unit systems
(engine system, gearbox system) or steering system
blows, contact an authorized dealer.
Power Distribution Center
The Power Distribution Center is located in the engine
compartment near the battery. This center contains car-
tridge fuses, micro fuses, relays, and circuit breakers. A
description of each fuse and component may be stamped
on the inside cover, otherwise the cavity number of each
fuse is stamped on the inside cover that corresponds to
the following chart.
Power Distribution Center Location
7
MAINTAINING YOUR VEHICLE 839
Page 842 of 916
Cavity Cartridge Fuse Micro Fuse Description
F01 80 Amp Black – Rad Fan Control Module – If equipped
F03 60 Amp Yellow – Rad Fan – If Equipped
F05 40 Amp Green – Compressor for Air Suspension – If Equipped
F06 40 Amp Green – Antilock Brakes/Electronic Stability Control
Pump
F07 40 Amp Green – Starter Solenoid
F08 20 Amp Blue (1500
LD/Cummins Diesel)– Emissions Diesel – If Equipped
F09 40 Amp Green (Spe-
cial Services Vehicle &
Cummins Diesel)
30 Amp Pink (1500
LD Diesel)– Diesel Fuel Heater – If Equipped
F10 40 Amp Green – Body Controller / Exterior Lighting #2
F10 50 Amp Red – Body Controller / Exterior Lighting #2 – If
Equipped with Stop/Start
840 MAINTAINING YOUR VEHICLE
Page 845 of 916
Cavity Cartridge Fuse Micro Fuse Description
F37 30 Amp Pink – Cummins Diesel Fuel Heater #2 – If Equipped
F38 30 Amp Pink – Power Inverter 115V AC – If Equipped
F39 20 Amp Blue – Power Outlet – Special Services Only
F41 – 10 Amp Red Active Grill Shutter – If Equipped
F42 – 20 Amp Yellow Horn
F44 – 10 Amp Red Diagnostic Port
F46 – 10 Amp Red Upfitter – If Equipped
F49 – 10 Amp Red Instrument Panel Cluster
F50 – 20 Amp Yellow Air Suspension Control Module – If Equipped
F51 – 10 Amp Red Ignition Node Module / Keyless Ignition
F52 – 5 Amp Tan Battery Sensor
F53 – 20 Amp Yellow Trailer Tow – Left Turn/Stop Lights
F54 – 20 Amp Yellow Adjustable Pedals
F56 – 15 Amp Blue Additional Diesel Content – If Equipped
F57 – 20 Amp Yellow Transmission
7
MAINTAINING YOUR VEHICLE 843
Page 846 of 916
Cavity Cartridge Fuse Micro Fuse Description
F58 – 20 Amp Yellow Spare Fuse
F59 – 10 Amp Red SCR Relay – If Equipped
F60 – 15 Amp Blue Underhood Lamp
F61 – 10 Amp Red (1500 LD
Diesel & Cummins
Diesel)PM Sensor – If Equipped
F62 – 10 Amp Red Air Conditioning Clutch
F63 – 20 Amp Yellow Ignition Coils (Gas), Urea Heater (Cummins
Diesel)
F64 – 25 Amp Clear Fuel Injectors / Powertrain
F65 – 10 Amp Red USB interface
F66 – 10 Amp Red Sunroof / Passenger Window Switches / Rain
Sensor
F67 – 10 Amp Red CD / DVD / Bluetooth Hands-free Module – If
Equipped
844 MAINTAINING YOUR VEHICLE
Page 848 of 916
Cavity Cartridge Fuse Micro Fuse Description
F80 – 10 Amp Red Universal Garage Door Opener / Compass
F81 – 20 Amp Yellow Trailer Tow Right Turn / Stop Lights
F82 – 10 Amp Red Steering Column Control Module / Cruise Con-
trol
F84 – 15 Amp Blue Switch Bank / Instrument Cluster
F85 – 10 Amp Red Airbag Module
F86 – 10 Amp Red Airbag Module
F87 – 10 Amp Red Air Suspension – If Equipped / Trailer Tow /
Steering Column Control Module
F88 – 15 Amp Blue Instrument Panel Cluster
F90/F91 – 20 Amp Yellow Power Outlet (rear seats) Customer Selectable
F93 – 20 Amp Yellow Cigar Lighter
F94 – 10 Amp Red Shifter / Transfer Case Module
F95 – 10 Amp Red Rear Camera / Park Assist
F96 – 10 Amp Red Rear Seat Heater Switch
846 MAINTAINING YOUR VEHICLE
Page 850 of 916

CAUTION!
•When installing the power distribution center
cover, it is important to ensure the cover is properly
positioned and fully latched. Failure to do so may
allow water to get into the power distribution
center and possibly result in an electrical system
failure.
•When 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 overload. 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:
•Disconnect the negative cable from battery.
•Any 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.
848 MAINTAINING YOUR VEHICLE
Page 874 of 916
Required Maintenance
Refer to the Maintenance Schedules on the following
pages for required maintenance.
At Every Oil Change Interval As Indicated By Oil
Change Indicator System:
•Change oil and filter.
•Rotate the tires.Rotate at the first sign of irregu-
lar wear, even if it occurs before the oil indicator
system turns on.
•Inspect battery and clean and tighten terminals as
required.
•Inspect automatic transmission fluid if equipped
with dipstick.
•Inspect brake pads, shoes, rotors, drums, hoses
and park brake.
At Every Oil Change Interval As Indicated By Oil
Change Indicator System:
•Inspect engine cooling system protection and
hoses.
•Inspect exhaust system.
•Inspect engine air cleaner if using in dusty or
off-road conditions.
•Lube the front drive shaft fitting (2500/3500 (4x4)
models only).
872 MAINTENANCE SCHEDULES
Page 876 of 916
Mileage or time passed
(whichever comes first)
20,000
30,000
40,000
50,000
60,000
70,000
80,000
90,000
100,000
110,000
120,000
130,000
140,000
150,000
Or Years: 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Or Kilometers:
32,000
48,000
64,000
80,000
96,000
112,000
128,000
144,000
160,000
176,000
192,000
208,000
224,000
240,000
Inspect the brake linings, replace
as necessary.XXX X X X X
Adjust parking brake as neces-
sary.XXX X X X X
Inspect transfer case fluid. X X X
Additional Maintenance
Replace engine air filter. X X X X X
Replace spark plugs.** X
Flush and replace the engine
coolant at 10 years or 150,000
miles (240,000 km) whichever
comes first.XX
874 MAINTENANCE SCHEDULES