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CAUTION!
Adding lights or electrical devices to the headlamp/
park lamp circuit can be accomplished by connecting
to the standard 4-way trailer tow connector located
behind the rear bumper. The maximum current ca-
pacity for the park lamp circuit should not exceed 15
amps total (a typical park lamp bulb can draw from
0.5 to 1.0 amperes of current).
No connections can be made to the headlamp switch
itself, because it is not designed for high current
applications. Connections to the headlamp switch
will cause the exterior lights to malfunction.
CAUTION!
Connect trailer lighting and brakes using factory
harnesses only. Do not cut or splice wiring to the
brake circuits. Use an approved wiring harness con-
nector on the trailer.
Trailer Weight and Trailer Tongue Weight
Gross Trailer Weight (GTW) means the weight of the
trailer plus the weight of all cargo, consumables and
equipment loaded on the trailer when in actual under-
way towing condition. The recommended way to mea-
sure GTW is to put your fully loaded trailer on a vehicle
scale. The entire weight of the trailer must be supported
by the scale.
STARTING AND OPERATING 323
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Page 333 of 455
WHAT TO DO IN EMERGENCIES
CONTENTS
Hazard Warning Lights..................334
Adding Fuel..........................335
Jack Location..........................336
▫All Models..........................336
Changing A Flat Tire....................337
▫Removing The Spare Tire................337
▫Tire Changing Procedure................338Hoisting.............................343
Jump-Starting.........................344
Freeing A Stuck Vehicle..................347
Emergency Tow Hooks—If Equipped........347
Towing A Disabled Vehicle................348
▫4-Wheel-Drive Vehicles.................348
Winch Usage..........................348
6
Page 334 of 455
HAZARD WARNING LIGHTS
The Hazard Warning switch is mounted on the top of the
steering column as shown in the illustration.To engage the Hazard Warning lights, depress the button
on the top of the steering column. When the Hazard
Warning switch is activated, all directional turn signals
will flash off and on to warn oncoming traffic of an
emergency. Push the button a second time to turn off the
flashers.
This is an emergency warning system and should not be
used when the vehicle is in motion. Use it when your
vehicle is disabled and is creating a safety hazard for
other motorists.
When you must leave the vehicle to seek assistance, the
Hazard Warning lights will continue to operate even
though the ignition switch is OFF.
NOTE:With extended use, the Hazard Warning lights
may discharge your battery.
334 WHAT TO DO IN EMERGENCIES
Page 351 of 455
Replacement Light Bulbs.................394
Bulb Replacement......................394
▫Headlight (Halogen)/Front Park And Turn
Lights.............................394
▫Tail, Stop, Turn And Backup Lights.........398
▫Center High-Mounted Stoplight With Cargo
Light..............................400
▫Cab Top Clearance Lights—If Equipped....402▫Tailgate ID Lights (Dual Rear Wheels).......403
▫Fog Lights..........................405
Fluids And Capacities...................406
Recommended Fluids, Lubricants And Genuine
Parts................................407
▫Engine.............................407
▫Chassis............................408
MAINTAINING YOUR VEHICLE 351
7
Page 394 of 455
REPLACEMENT LIGHT BULBS
LIGHT BULBS—Inside Bulb No.
Overhead Console Lights............... TS212-2
Dome Light............................7679
All of the inside bulbs are brass or glass wedge base.
Aluminum base bulbs are not approved.
LIGHT BULBS—Outside Bulb No.
Back-Up..............................3057
Center High Mounted Stop Lamp............. 912
Fog Lamp...........................9006LL
Headlamp (Halogen)...................9007QL
Park & Turn Signal...................3157NAK
Rear License Plate Lamp................... 168
Rear Cargo Light......................... 912
Tail & Stop............................3057
BULB REPLACEMENT
Headlight (Halogen)/Front Park and Turn Lights
CAUTION!
This is a halogen bulb. Avoid touching the glass
with your fingers. Reduced bulb life will result.
394 MAINTAINING YOUR VEHICLE
Page 398 of 455
7. Twist collar on headlight halogen bulb1⁄4turn and
remove headlight bulb from the housing.
8. Replace headlight or turn signal bulb. Do not touch
the headlight halogen bulb.
9. Reverse procedure for installation of bulbs and hous-
ing.
10. Tighten the outboard fastener first.
Tail, Stop, Turn and Backup Lights
1. Remove the two (2) screws that pass through the bed
sheetmetal.
398 MAINTAINING YOUR VEHICLE
Page 400 of 455
5. Pull the appropriate bulb straight from the bulb strip.
•Top Bulb: Park/Turn/Hazard
•Center Bulb: Stop/Park/Sidemarker
•Bottom Bulb: Backup Lights
6. Reverse procedure for installation of bulbs and hous-
ing.7. While holding the taillight firmly in place, fasten the
top screw first.
Center High-Mounted Stoplight With Cargo Light
1. Remove the two (2) screws holding the housing/lens
to the body as shown.
400 MAINTAINING YOUR VEHICLE
Page 402 of 455
Cab Top Clearance Lights—If Equipped
1. Remove the two screws from the top of the light.2. Rotate the socket
1⁄4turn and pull it from the light
assembly.
402 MAINTAINING YOUR VEHICLE