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Cavity Cartridge Fuse Mini-FuseDescription
J12 30 Amp Pink HVAC Rear Blower, Radiator Fan Motor
J13 60 Amp Yellow —Ignition Off Draw (IOD) – Main
J14 40 Amp Green —Rear Window Defogger
J15 40 Amp Green — Front Blower
J17 40 Amp Green — Starter Solenoid
J18 20 Amp Blue —Powertrain Control Module Trans Range
J19 60 Amp Yellow —Radiator Fan
J20 30 Amp Pink — Front Wiper LO/HI
J21 20 Amp Blue — Front/Rear Washer
J22 25 Amp Natural —Sunroof Module
M1 —15 Amp Blue Rear Center Brake Lamp/Brake Switch
M2 —20 Amp Yellow Front Fog Lamps
M3 —20 Amp Yellow Front/Rear Axle Locker, Vacuum Pump Motor
M4 —10 Amp Red Trailer Tow
M5 —25 Amp Natural Inverter
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Cavity Cartridge Fuse Mini-FuseDescription
M6 —20 Amp Yellow Power Outlet #1 (ACC), Rain Sensor, Cigar Lighter
(Instrument Panel or with Console Rear)
M7 —20 Amp Yellow Power Outlet #2 (BATT/ACC SELECT) – Center
Seat or with Console Rear
M8 —20 Amp Yellow Front Heated Seat – If Equipped
M9 —20 Amp Yellow Rear Heated Seat – If Equipped
M10 —15 Amp Blue Ignition Off Draw — Video System, Satellite Radio,
DVD, Hands-Free Module, Universal Garage DoorOpener, Vanity Lamp, Streaming Video Module – If Equipped
M11 —10 Amp Red Climate Control System
M12 —30 Amp Green Amplifier/Radio
M13 —20 Amp Yellow Instrument Cluster, SIREN, Clock Module, Multi-
Function Control Switch – If Equipped
M14 —20 Amp Yellow Trailer Tow – If Equipped
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Cavity Cartridge Fuse Mini-FuseDescription
M15 —20 Amp Yellow Rear View Mirror, Instrument Cluster, Multi-
Function Control Switch, Tire Pressure Monitor,Glow Plug Module – If Equipped
M16 —10 Amp Red Airbag Module/Occupant Classification Module
M17 —15 Amp Blue Left Tail/License/Park Lamp, Running Lamps
M18 —15 Amp Blue Right Tail/Park/Run Lamp
M19 —25 Amp Natural Powertrain
M20 —15 Amp Blue Instrument Cluster Interior Light, Switch Bank,
Steering Column Module, Switch Steering Wheel
M21 —20 Amp Yellow Powertrain
M22 —10 Amp Red Horn
M23 —10 Amp Red Horn
M24 —25 Amp Natural Rear Wiper
M25 —20 Amp Yellow Fuel Pump, Diesel Lift Pump – If Equipped
M26 —10 Amp Red Power Mirror Switch, Driver Window Switch
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MAINTAINING YOUR VEHICLE 649
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Cavity Cartridge Fuse Mini-FuseDescription
M27 —10 Amp Red Wireless Control Module, Keyless Entry Module
M28 —10 Amp Red Powertrain, Transmission Control Module
M29 —10 Amp Red Occupant Classification Module
M30 —15 Amp Blue Rear Wiper Module, Power Folding Mirror
M31 —20 Amp Yellow Back-Up Lamps
M32 —10 Amp Red Airbag Module, THATCHUM – If Equipped
M33 —10 Amp Red Powertrain
M34 —10 Amp Red Park Assist, Heater Climate Control Module,
Headlamp Wash, Compass, Rear Camera, Door
Lamps, Flashlight, Relay Diesel Cabin Heater, Rad Fan Diesel – If Equipped
M35 —10 Amp Red Heated Mirrors
M36 —20 Amp Yellow Power Outlet #3 (Instrument Panel or with
Console Center)
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Cavity Cartridge Fuse Mini-FuseDescription
M37 —10 Amp Red Antilock Brakes, Stability Control, Stop Lamp, Fuel
Pump
M38 —25 Amp Natural Door Lock/Unlock Motors, Liftgate Lock/Unlock
Motors
The power windows are fused by a 25 Amp circuit
breaker located in the Totally Integrated Power Module.
VEHICLE STORAGE
If you are leaving your vehicle dormant for more than 21
days, you may want to take steps to protect your battery.
You may do the following:
• Remove the 60 Amp cartridge in the Totally Integrated
Power Module (TIPM) labeled Ignition-Off Draw
(IOD). •
Or, disconnect the negative cable from the battery.
• Anytime you store your vehicle, or keep it out of
service 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 com-
pressor damage when the system is started again.
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MAINTAINING YOUR VEHICLE 651
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REPLACEMENT BULBS
Interior Bulbs
Bulb Number
Center & Rear Dome
Lamp 578
Center & Rear Reading
Lamps 578
Front Door Courtesy
Lamp 578
Front Header Reading
Lamps – If Equipped 578
Instrument Cluster
Lamps PC74
Liftgate Lamp(s) 578
Overhead Console Read-
ing Lamps PC579
Bulb Number
Removable Console
Lamp – If Equipped 194
Visor Vanity Lamps 6501966
NOTE: For lighted switches, see your authorized dealer
for replacement instructions.
Exterior Bulbs
Bulb Number
Headlamp – (Low and
High Beam Halogen) H11
Headlamp (HID – If
Equipped) Low Beam D1S
Fog Lamp – If Equipped H11
Front Side Marker W5W
Front Park/Turn Signal PY27/7W or 3757A
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Bulb Number
Rear Turn Signal Lamp 3757A
Rear Tail, Stop, and Side
Marker Lamp LED (Serviced at Autho-
rized Dealer)
Center High-Mounted
Stop Lamp LED (Serviced at Autho-
rized Dealer)
Backup Lamp 3157
License 168
BULB REPLACEMENT
NOTE:Lens fogging can occur under certain atmo-
spheric conditions. This will usually clear as atmospheric
conditions change to allow the condensation to change
back into a vapor. Turning the lamps on will usually
accelerate the clearing process.
High Intensity Discharge Headlamps (HID) — If
Equipped
The headlamps are a type of high voltage discharge tube.
High voltage can remain in the circuit even with the
headlamp switch off and the key removed. Because of
this, you should not attempt to service a headlamp bulb
yourself. If a headlamp bulb fails, take your vehicle to
an authorized dealer for service.
WARNING!
A transient high voltage occurs at the bulb sockets of
High Intensity Discharge (HID) headlamps when the
headlamp switch is turned ON. It may cause serious
electrical shock or electrocution if not serviced prop-
erly. See your authorized dealer for service.
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MAINTAINING YOUR VEHICLE 653
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NOTE:On vehicles equipped with High Intensity Dis-
charge (HID) headlamps, when the headlamps are
turned on, there is a blue hue to the lamps. This dimin-
ishes and becomes more white after approximately 10
seconds, as the system charges.
Quad Headlamps
1. Raise the hood to access the high or low beam bulbs at the rear of the headlamp housing.
2. Release the two tabs on the side of the connector and remove the connector from the bulb.
3. Twist the headlamp bulb and pull the bulb from the headlamp housing.
4. Install the new headlamp bulb and twist until locked into the headlamp housing.
CAUTION!
Do not touch the new bulb with your fingers. Oil
contamination will severely shorten bulb life. If the
bulb comes in contact with an oily surface, clean the
bulb with rubbing alcohol.
5. Reconnect the wiring connector to the bulb.
Front Park/Turn Signal Lamps
1. Raise the hood to access the rear of the headlamp housing.
2. Twist the turn signal socket and remove from the headlamp housing, then pull the bulb out.
3. Push the new bulb into the socket and reinstall the socket by twisting until locked into the headlamp
housing.
654 MAINTAINING YOUR VEHICLE