Page 630 of 683
Cav-
ityCar-
tridge
FuseMini-
FuseDescription
J7 30 Amp
Pink— Antilock Brakes
Valve/Stability
Control System
J8 40 Amp
Green— Power Memory
Seat – If Equipped
J9 40 Amp
Green— Partial Zero Emissions
Vehicle Motor/Flex
Fuel – If Equipped
J10 30 Amp
Pink— Headlamp Wash/
Manifold Tuning
Valve – If Equipped
J11 30 Amp
Pink— Power Sliding Door
Module/Anti–Theft
Module – If EquippedCav-
ityCar-
tridge
FuseMini-
FuseDescription
J12 30 Amp
PinkHVAC 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
628 MAINTAINING YOUR VEHICLE
Page 632 of 683
Cav-
ityCar-
tridge
FuseMini-
FuseDescription
M10 — 15 Amp
BlueIgnition Off Draw —
Video System, Satellite
Radio, DVD, Hands-
Free Module, Univer-
sal Garage Door
Opener, Vanity Lamp,
Streaming Video Mod-
ule – If Equipped
M11 — 10 Amp
RedClimate Control
System
M12 — 30 Amp
GreenAmplifier/RadioCav-
ityCar-
tridge
FuseMini-
FuseDescription
M13 — 20 Amp
YellowInstrument Cluster,
SIREN, Clock Module,
Multi-Function
Control Switch – If
Equipped
M14 — 20 Amp
YellowTrailer Tow – If
Equipped
M15 — 20 Amp
YellowRear View Mirror,
Instrument Cluster,
Multi-Function
Control Switch, Tire
Pressure Monitor,
Glow Plug Module –
If Equipped
630 MAINTAINING YOUR VEHICLE
Page 633 of 683
Cav-
ityCar-
tridge
FuseMini-
FuseDescription
M16 — 10 Amp
RedAirbag Module/
Occupant Classifica-
tion Module
M17 — 15 Amp
BlueLeft Tail/License/Park
Lamp, Running
Lamps
M18 — 15 Amp
BlueRight Tail/Park/Run
Lamp
M19 — 25 Amp
NaturalPowertrain
M20 — 15 Amp
BlueInstrument Cluster
Interior Light, Switch
Bank, Steering Col-
umn Module, Switch
Steering WheelCav-
ityCar-
tridge
FuseMini-
FuseDescription
M21 — 20 Amp
YellowPowertrain
M22 — 10 Amp
RedHorn
M23 — 10 Amp
RedHorn
M24 — 25 Amp
NaturalRear Wiper
M25 — 20 Amp
YellowFuel Pump, Diesel Lift
Pump – If Equipped
M26 — 10 Amp
RedPower Mirror Switch,
Driver Window
Switch
7
MAINTAINING YOUR VEHICLE 631
Page 635 of 683

Cav-
ityCar-
tridge
FuseMini-
FuseDescription
M36 — 20 Amp
YellowPower Outlet #3
(Instrument Panel or
with Console Center)
M37 — 10 Amp
RedAntilock Brakes,
Stability Control, Stop
Lamp, Fuel Pump
M38 — 25 Amp
NaturalDoor 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.
7
MAINTAINING YOUR VEHICLE 633
Page 644 of 683

MAINTENANCE SCHEDULE
Your vehicle is equipped with an automatic oil change
indicator system. The oil change indicator system will
remind you that it is time to take your vehicle in for
scheduled maintenance.
Based on engine operation conditions, the oil change
indicator message will illuminate. This means that ser-
vice is required for your vehicle. Operating conditions
such as frequent short-trips, trailer tow, extremely hot or
cold ambient temperatures, and E85 fuel usage will
influence when the “Oil Change Required” message is
displayed. Severe Operating Conditions can cause the
change oil message to illuminate as early as 3,500 miles
(5,600 km) since last reset. Have your vehicle serviced as
soon as possible, within the next 500 miles (805 km).
Your authorized dealer will reset the oil change indicator
message after completing the scheduled oil change. If a
scheduled oil change is performed by someone other thanyour authorized dealer, the message can be reset by refer-
ring to the steps described under “Electronic Vehicle Infor-
mation Center (EVIC)/Oil Change Required” in “Under-
standing Your Instrument Panel” for further information.
NOTE:Under no circumstances should oil change inter-
vals exceed 10,000 miles (16,000 km) or twelve months,
whichever comes first.
Once A Month Or Before A Long Trip:
•Check engine oil level
•Check windshield washer fluid level
•Check the tire inflation pressures and look for unusual
wear or damage
•
Check the fluid levels of the coolant reservoir, brake
master cylinder, power steering and transmission as
needed
•Check function of all interior and exterior lights
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Required Maintenance Intervals.
Refer to the maintenance schedules on the following
page for the required maintenance intervals.
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.
At Every Oil Change Interval As Indicated By Oil
Change Indicator System:
•Inspect automatic transmission fluid if equipped
with dipstick.
•Inspect brake pads, shoes, rotors, drums, hoses
and park brake.
•Inspect engine cooling system protection and
hoses.
•Inspect exhaust system.
•Inspect engine air cleaner if using in dusty or
off-road conditions.
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Page 646 of 683
Maintenance Chart
Refer to the Maintenance Schedules on the following pages for the required maintenance intervals.
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
Additional Inspections
Inspect the CV joints. X X X X X
Inspect front suspension, tie rod
ends, boot seals, and replace if
necessary.XXX X X X X
Inspect the brake linings, parking
brake function.XXX X X X X
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Page 648 of 683
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
Change automatic transmission
fluid and filter(s) if using your
vehicle for any of the following:
police, taxi, fleet, or frequent
trailer towing.X
Change automatic transmission
fluid and filter(s).X
Inspect and replace PCV valve if
necessary.X
** The spark plug change interval is mileage based only,
yearly intervals do not apply.
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