Page 338 of 408
Cavity Cartridge
Fuse Mini Fuse Description
9 10 Amp Red Airbag System #3
10 Spare
11 10 Amp Red AC Clutch
12 15 Amp Blue T Tow Lt Stop/Turn
13 15 Amp Blue T Tow Rt Stop/Turn
14 20 Amp Yellow IOD #2
15
25 Amp NaturalTrans/PCM
16 20 Amp Yellow Horn
17 20 Amp Yellow ABS Feed (Valves)
18 20 Amp Yellow Fuel Pump
19 15 Amp Blue Stop Lamp (CHMSL)
20 20 Amp Yellow CCN Door Locks/BTSI
Cavity Cartridge
Fuse Mini Fuse Description
21 25 Amp Natu- ral Audio Amp
22 20 Amp Yellow Power Outlet (Switchable)
23 20 Amp Yellow Fog Lamps
24 20 Amp Yellow PCM B+
25 15 Amp Blue CCN Illumina- tion
26 Spare
27 10 Amp Red Power Mirror
28 20 AmpYellow Power Outlet
29 20 Amp Yellow FCM4 (Wip- ers)
30 Spare
31 Spare
32 30 Amp Pink FCM1 (Ext. Lights # 1)
338 MAINTAINING YOUR VEHICLE
Page 339 of 408
Cavity Cartridge
Fuse Mini Fuse Description
33 30 Amp Pink ASD
34 30 Amp Pink FCM2 (Ext. Light # 2)
35 40 Amp Green HVAC Blower Motor
36 10 Amp Red Ignition UNLK/
RN/ST
37 10 Amp Red Crank
38 20 Amp Blue Run/Start
39 30 Amp Pink Starter Sole- noid
40 Spare
41 30 Amp Pink Wiper Motor
42 25 Amp Natu- ral FCM5 (T-Case)
43 10 Amp Red Lt Park Lamps
44 10 Amp Red Rt Park LampsCavity Cartridge
Fuse Mini Fuse Description
45 20 Amp Yellow T Tow Park Lamps
46 10 Amp Red Airbag System #2
47 40 Amp Green Ignition Run/ Acc
48 20 Amp Blue Sunroof/ Sound Box
49 30 Amp Pink T Tow B+
50 40 Amp Green ABS Module (Pump)
51 40 Amp Green Park Lamps
52 Spare
53 40 Amp Green Rear Defogger
54 Spare
55 10 Amp Red CCN ACC Feed
56 10 Amp Red Heated Seats
MAINTAINING YOUR VEHICLE 339
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Page 361 of 408

MAINTENANCE SCHEDULES
There are two maintenance schedules that show the
required service for your vehicle.
First is Schedule “B”. It is for vehicles that are operated
under the conditions that are listed below and at the
beginning of the schedule.
•Day or night temperatures are below 32° F (0° C).
•Stop and go driving.
•Extensive engine idling.
•Driving in dusty conditions.
•Short trips of less than 10 miles (16 km).
•More than 50% of your driving is at sustained high
speeds during hot weather, above 90° F (32° C).
•Trailer towing.
•Taxi, police, or delivery service (commercial service).
•Off-road or desert operation.
•Heavy Loading
•If equipped for and operating with E-85 (ethanol)
fuel.
NOTE: IfANY of these apply to you then change your
engine oil every 3,000 miles (5 000 km) or 3 months,
whichever comes first and follow schedule “B” of the
Maintenance Schedules section of this manual.
NOTE: IfANY of these apply to you then change your
coolant every 102,000 miles (170 000 km) or 60 months,
whichever comes first and follow schedule “B” of the
Maintenance Schedules section of this manual.
Second is Schedule “A”. It is for vehicles that are not
operated under any of the conditions listed under Sched-
ule B.
MAINTENANCE SCHEDULES 361
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Page 364 of 408

Schedule “B”
Follow schedule “B” if you usually operate your vehicle
under one or more of the following conditions.
•Day or night temperatures are below 32° F (0° C).
•Stop and go driving.
•Extensive engine idling.
•Driving in dusty conditions.
•Short trips of less than 10 miles (16 km).
•More than 50% of your driving is at sustained high
speeds during hot weather, above 90° F (32° C).
•Trailer towing.
•Taxi, police, or delivery service (commercial service).
•Off-road or desert operation.
•Heavy Loading
•If equipped for and operating with E-85 (ethanol)
fuel.
NOTE: IfANY of these apply to you then change your
engine oil every 3,000 miles (5 000 km) or 3 months,
whichever comes first and follow schedule “B” of the
Maintenance Schedules section of this manual.
NOTE: IfANY of these apply to you then change your
coolant every 102,000 miles (170 000 km) or 60 months,
whichever comes first and follow schedule “B” of the
Maintenance Schedules section of this manual.
364 SCHEDULE “B”
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Page 365 of 408
Miles 3,000 6,000 9,000 12,000 15,000
(Kilometers) (5 000) (10 000) (15 000) (20 000) (25 000)
Change engine oil and engine oil filter, or at 3
months whichever comes first. X X XXX
Rotate tires. X X
Check spare tire for proper pressure and correct
stowage. XX
Change rear axle fluid. X
Change front axle fluid (4X4). X
Inspect engine air cleaner filter, replace if neces-
sary. X
SCHEDULE “B” 365
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Page 366 of 408
Miles 18,000 21,000 24,000 27,000 30,000
(Kilometers) (30 000) (35 000) (40 000) (45 000) (50 000)
Change engine oil and engine oil filter, or at 3
months whichever comes first. X X XXX
Rotate tires. X X X
Check spare tire for proper pressure and correct
stowage. XXX
Change rear axle fluid. X
Change front axle fluid (4X4). X
Check transfer case fluid level (4X4). X
Inspect brake linings. X
Inspect engine air cleaner filter, replace if neces-
sary. X
Replace spark plugs. X
Inspect PCV valve, replace as necessary.** X
366 SCHEDULE “B”
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Page 367 of 408
Miles 33,000 36,000 39, 000 42,000 45,000
(Kilometers) (55 000) (60 000) (65 000) (70 000) (75 000)
Change engine oil and engine oil filter, or at 3
months whichever comes first. X X XXX
Rotate tires. X X
Check spare tire for proper pressure and correct
stowage. XX
Change rear axle fluid. X
Change front axle fluid (4X4). X
Inspect brake linings. X
Inspect engine air cleaner filter, replace if neces-
sary. X
SCHEDULE “B” 367
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Page 368 of 408
Miles 48,000 51,000 54,000 57,000 60,000
(Kilometers) (80 000) (85 000) (90 000) (95 000) (100 000)
Change engine oil and engine oil filter, or at 3
months whichever comes first. X X XXX
Rotate tires. X X X
Check spare tire for proper pressure and correct
stowage. XXX
Change rear axle fluid. X
Change front axle fluid (4X4). X
Inspect brake linings. X
Inspect engine air cleaner filter, replace if neces-
sary. X
Replace spark plugs. X
Inspect PCV valve, replace as necessary.** X
Inspect auto tension drive belt and replace, if re-
quired. X
368 SCHEDULE “B”
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