Page 313 of 448
WHAT TO DO IN EMERGENCIES
CONTENTS
Hazard Warning Lights..................314
Adding Fuel — 24–Valve Cummins Turbo
Diesel...............................315
Jack Location..........................316
▫All Models..........................316
Changing A Flat Tire....................317
▫Removing The Spare Tire................317
▫Tire Changing Procedure................318
Hoisting.............................327Jump-Starting.........................327
▫With Portable Starting Unit..............330
Freeing A Stuck Vehicle..................331
Emergency Tow Hooks — If Equipped........331
Towing A Disabled Vehicle................332
▫4-Wheel- Drive Vehicles.................332
▫2–Wheel- Drive Vehicles................333
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        Page 327 of 448

Attach the wheel wrench to the extension tube. Rotate the
winch mechanism until the wheel is drawn into place
against the underside of the vehicle. Continue to rotate
until you feel the winch mechanism slip or click 3 or 4
times. It cannot be overtightened. Push against the tire
several times to be sure it is firmly in place.
HOISTING
A conventional floor jack may be used at the jacking
locations, refer to the graphics that show jacking loca-
tions. However, a floor jack or frame hoist must never be
used on any other parts or the underbody.
CAUTION!
Never use a floor jack directly under the differential
housing of a loaded truck or damage to your vehicle
may result.
JUMP-STARTING
WARNING!
To prevent personal injury or damage to clothing, do
not allow battery fluid to contact eyes, skin or
fabrics. Do not lean over a battery when connecting
jumper cables or allow cable clamps to touch each
other. Keep open flames or sparks away from battery
vent holes. Always wear eye protection when work-
ing with batteries.
Do not use a booster battery or any other booster
source that has a greater than 12 volt system, i.e. do
not use a 24 volt power source.
NOTE:Replacement batteries should both be of equal
size to prevent damage to the vehicles charging system.
WHAT TO DO IN EMERGENCIES 327
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Your vehicle is equipped with two 12–volt batteries. If it
becomes necessary to use a booster battery, with jumper
cables, to start a vehicle’s engine because its batteries are
discharged, the following procedure should be followed:
Set the parking brake and place an automatic transmis-
sion in PARK (or NEUTRAL for a manual transmission).
Turn off lights, heater and other electrical loads. Observe
charge indicator (if equipped) in both batteries. If indica-
tor (if equipped) is light or yellow on either battery,
replace that battery.CAUTION!
Use the Jump Start Procedure only when the charge
indicator (if equipped) in both batteries is dark in
the center. Do not attempt jump starting when either
battery charge indicator (if equipped) is bright or
yellow. If charge indicator (if equipped) has a green
dot in the center, failure to start is not due to a
discharged battery and cranking system should be
checked.
1. Attach one jumper cable to the positive terminal of
booster battery and the other end of the same cable to the
positive terminal of the discharged battery.
328 WHAT TO DO IN EMERGENCIES 
     
        
        Page 329 of 448
WARNING!
Do not permit vehicles to touch each other as this
could establish a ground connection and personal
injury could result.
2. Connect one end of the other jumper cable to negative
(-) post of booster battery. Connect the other end of the
jumper cable to a good ground on the engine block of the
vehicle with the discharged battery. Make sure a good
connection is made, free of dirt and grease.
WARNING!
•Do not connect the cable to the negative post of
the discharge battery. The resulting electrical
spark could cause the battery to explode.
•During cold weather when temperatures are be-
low freezing point, electrolyte in a discharged
battery may freeze. Do not attempt jump starting
because the battery could rupture or explode. The
battery temperature must be brought up above
freezing point before attempting jump start.
WHAT TO DO IN EMERGENCIES 329
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        Page 435 of 448

Used Coolant......................... 364
Door Ajar............................. 164
Door Locks............................. 16
Door Opener, Garage..................... 134
Draining Fuel/Water Separator Filter.......... 351
Drive Belts............................ 348
Dual Rear Wheels.....................280,324
Electric Rear Window Defrost..........81,210,214
Electrical Power Outlets................... 143
Electronic Speed Control................... 124
Emergency Brake........................ 255
Emergency, In Case of
Freeing Vehicle When Stuck............... 331
Hazard Warning Flasher................. 314
Jacking............................. 318
Jump Starting......................... 327
Tow Hooks.......................... 331
Towing............................. 332Emission Control System Maintenance......... 402
Engine............................... 338
Air Cleaner.......................... 349
Block Heater.......................224,231
Break-In Recommendations................ 67
Compartment......................... 338
Coolant (Antifreeze).................363,398
Cooling............................. 361
Data Plate........................... 311
Identification......................... 338
Idling.............................. 233
Jump Starting......................... 327
Oil ..............................343,398
Oil Synthetic......................... 233
Runaway............................ 281
Temperature Gauge..................... 165
Ethylene Glycol Antifreeze................. 363
Exhaust Gas Caution................69,155,360
Exhaust System....................69,360,375
INDEX 435
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        Page 438 of 448

Jack Location........................... 316
Jack Operation.......................... 318
Jump Starting.......................... 327
Key, Replacement........................ 12
Key, Sentry............................. 11
Key-In Reminder......................... 11
Keyless Entry System...................... 22
Keys................................ 11,16
Lane Change and Turn Signals.............. 118
Lap Belts.............................. 42
Lap/Shoulder Belts....................... 34
LATCH (Lower Anchors and Tether for CHildren) . 60
Lights..............................70,114
Airbag............................55,163
Anti-Lock Warning..................164,259
Battery Saver......................... 115
Brake Warning........................ 166Bulb Replacement...................384,385
Cap Top Clearance..................... 393
Center Mounted Stop................... 391
Check Engine......................... 162
Courtesy/Reading..................... 127
Cruise.............................. 166
Daytime Running...................... 117
Dual Wheel Assembly Rear............... 394
Fog ............................. 117,396
Four-Wheel Drive Indicator............... 247
Hazard Warning Flasher................. 314
Headlights........................... 116
High Beam........................ 119,163
High Beam Indicator.................... 163
High Beam/Low Beam Select.............. 119
Instrument Cluster..................... 162
Intensity Control....................... 115
Interior........................... 114,127
Lights On Reminder.................... 117
438 INDEX