CAUTION!
Connecting a trailer that is not compatible with the
ITBM system may result in reduced or complete loss
of trailer braking. There may be a increase in stop-
ping distance or trailer instability which could result
in damage to your vehicle, trailer, or other property.
WARNING!
Connecting a trailer that is not compatible with the
ITBM system may result in reduced or complete loss
of trailer braking. There may be a increase in stop-
ping distance or trailer instability which could result
in personal injury.NOTE:
•
An aftermarket controller may be available for use
with trailers with air or electric-over-hydraulic trailer
brake systems. To determine the type of brakes on
your trailer and the availability of controllers, check
with your trailer manufacturer or dealer.
• Removal of the ITBM will cause errors and it may
cause damage to the electrical system and electronic
modules of the vehicle. See your authorized dealer if
an aftermarket module is to be installed.
Towing Requirements – Trailer Lights And Wiring
Whenever you pull a trailer, regardless of the trailer size,
stoplights and turn signals on the trailer are required for
motoring safety.
5
STARTING AND OPERATING 553
Cavity Car-tridgeFuse Micro
Fuse Description
F01 80 Amp Red Rad Fan Control
Module – Ifequipped
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
Power Distribution Center Location
7
MAINTAINING YOUR VEHICLE 669
Cavity Car-tridgeFuse Micro
Fuse Description
F69 15 Amp
Blue Mod SCR 12V – If
Equipped
F70 30 Amp
Green Fuel Pump Motor
F71 25 Amp
Natural Amplifier
F72 10 Amp
Red Voltage Stabilizer
Modules – IfEquippedCavity Car- tridgeFuse Micro
Fuse Description
F74 20 Amp
Yellow (Gas
Engine) /10
Amp Red
(Diesel
Engine) Brake Vacuum
Pump Gas/Diesel – If Equipped
F75 10 Amp
Red Coolant Tempera-
ture Valve Actuator
F76 10 Amp
Red Antilock Brakes/
Electronic Stability Control
7
MAINTAINING YOUR VEHICLE 675
