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The 7-pin trailer connector is needed
f or the trailer lights. To connect the
connector, do this:Make sure the connector and the
socketarefreeof dirt,moisture,
or other f oreign material.
Open the socket lid by pulling it up. Insert the connector securely into
the socket.
Hook the retaining tab on the
inner side of the lid against the
retaining tab of the connector to
prevent disconnection during
operation.
Remove the socket cover, and
attach it securely over the socket.
Insert the connector into the
socket securely to prevent
disconnection during operation.
The 4-pin trailer connector is also
needed f or the trailer lights. To
connect the connector, do this:
1. 1.
2. 3.
4.
2.
Connect ing t he T railer Connect ors
Towing a Trailer
226
7-PIN TRAILER CONNECTOR
SOCKETRETAINING
TAB
RETAINING
TAB
LID
4-PIN TRAILER CONNECTORSOCKET COVER
7-PIN TRAILER
CONNECTOR 4-PIN TRAILER
CONNECTOR
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´
The trailer jumper harness is used to
install the controller f or the electric
trailer brakes. For more inf ormation,
see on page .
Ref er to the above illustrations f or
wiring information.
222
T railer Connect or Socket s
Trailer Brakes
T railer Jumper Harness
Towing a Trailer
228
7-PIN TRAILER SOCKET
ELECTRIC
BRAKE
(BLUE)
SMALL
LIGHT
(GREEN)
B
CHARGE
(BLACK)
BACK LIGHT
(YELLOW)
GROUND
(WHITE) GROUND
(WHITE)
GROUND
(BLACK)ELECTRIC BRAKE
(BROWN/WHITE)
BRAKE
(20A)
(WHITE)
LEFT TURN/
STOP
(YELLOW)
RIGHT TURN/
STOP
(GREEN)
SMALL LIGHTS
(BROWN)
LEFT
TURN/
STOP
(RED)
4-PIN TRAILER SOCKET BRAKE LIGHTS
(WHITE/BLACK)
RIGHT
TURN/
STOP
(BROWN)
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The added weight, length, and
height of a trailer will af f ect your
vehicle’s handling and perf ormance,
so driving with a trailer requires
some special driving skills and
techniques.
Your vehicle tires and spare are in
good condition and properly
inf lated.
The trailer tires and spare are in
good condition and inf lated as
recommended by the trailer
maker.
The vehicle has been properly
serviced, and the tires, brakes,
suspension, cooling system, and
lights are in good operating
condition.
The trailer has been properly
serviced and is in good condition.
All weights and loads are within
limits.
Thehitch,safetychains,andany
other attachments are secure.
Allitemsonandinthetrailerare
properly secured and cannot shif t
while you drive. Towing perf ormance can be
af f ected by high altitude, high
temperature, or when climbing
steep grades. Theref ore, premium
f uel (premium unleaded gasoline
with pump octane number of 91 or
higher) is recommended when
towing more than 3,500 lbs (1,590
kg).
Foryoursafetyandthesafetyof
others,taketimetopracticedriving
maneuvers bef ore heading f or the
open road, and f ollow the guidelines
below.
Avoid towing a trailer during your
vehicle’s f irst 600 miles (1,000 km).
When preparing to tow, and bef ore
driving away, be sure to check the
f ollowing:
CONT INUED
Driving Saf ely With a T railer
Pre-T ow Checklist
Break-In Period
Towing a Trailer
Driving
229
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This section explains why it is
important to keep your vehicle well
maintained and how to f ollow basic
maintenance saf ety precautions.
If you have the skills and tools to
perf orm more complex maintenance
tasks on your vehicle, you may want
to purchase the service manual. See
page f or inf ormation on how to
obtain a copy, or see your dealer.
This section also includes
instructions on how to read the
maintenance minder messages on
the information display, and
instructions f or simple maintenance
tasks you may want to take care of
yourself .......................
Maintenance Saf ety .238
....................
Maintenance Minder .239
..............................
Fluid Locations .247
........................
Adding Engine Oil .248
Changing the Engine Oil and
...........................................
Filter .249
..............................
Engine Coolant .251
....................
Windshield Washers .252
....
Automatic Transmission Fluid .253
.................
Rear Dif f erential Fluid .254
.............
Transf er Assembly Fluid .255
....................................
Brake Fluid .255
....................
Power Steering Fluid .256
....................................
Timing Belt .256
.............................................
Lights .257
................
Cleaning the Seat Belts .263
.....................................
Floor Mats .263
..................
Dust and Pollen Filter .264
.................................
Wiper Blades .264
...........................................
Wheels .266
...............................................
Tires .266
...................
Checking the Battery .272
.............................
Vehicle Storage .274
321
Maintenance
Maint enance
237
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µµµ
µ
µ µ
Youshouldcheckthefollowing
items at the specif ied intervals. If
you are unsure of how to perf orm
any check, turn to the appropriate
page listed.
Engine oil level Check every
time you fill the fuel tank. See
page .
Engine coolant level Check the
radiator reserve tank every time
you f ill the f uel tank. See page .
Automatic transmission Check
the f luid level monthly. See page .
Brakes Check the f luid level
monthly. See page .
Tires Check the tire pressure
monthly. Examine the tread f or
wear and foreign objects. See page . Lights Check the operation of
the headlights, parking lights,
taillights, high-mount brake light,
and license plate lights monthly.
See page .
257
184
253 184
255
267
CONT INUED
Maintenance Minder
Owner’s Maintenance Checks
Maint enance
245
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Theheadlightswereproperlyaimed
when your vehicle was new. If you
regularly carry heavy items on the
pickup bed or pull a trailer,
readjustment may be required.
Adjustmentsshouldbedonebyyour
dealer or other qualif ied mechanic.
Your vehicle has halogen headlight
bulbs. When replacing a bulb, handle
it by its base, and protect the glass
f rom contact with your skin or hard
objects. If you touch the glass, clean
it with denatured alcohol and a clean
cloth.Remove the rubber weather seal
by pulling on the tab.
Unclip the end of the hold-down
wire f rom its slot. Pivot it out of
the way, and remove the bulb.
Remove the electrical connector
f rom the bulb by pulling the
connector straight back.Install the new bulb into the hole,
making sure the tabs are in their
slots. Pivot the hold-down wire
back in place, and clip the end into
the slot.
Install the rubber weather seal
over the back of the headlight
assembly.Makesureitisright
side up.
Push the electrical connector onto
the new bulb. Make sure it is
connected securely. Turn on the
headlights to test the new bulb.
1.
2.
3. 4.
5.
6.
Headlight A iming
Replacing a Headlight Bulb
Lights
Maint enance
257
WEATHER SEAL
CONNECTOR HOLD-DOWN WIRE
BULB
Halogen headlight bulbs get very hot
when lit. Oil, perspiration, or a scratch
on the glass can cause the bulb to
overheat and shatter.
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To change the passenger’s side
bulb, start the engine, turn the
steering wheel all the way to the
lef t, and turn of f the engine. To
change the driver’s side bulb, turn
the steering wheel to the right.
Use a f lat-tipped screwdriver to
remove the two holding clips f rom
the inner f ender, and pull the inner
f ender cover back.Remove the socket from the
headlight assembly by turning it
one-quarter turn counterclockwise.
Pull the bulb straight out of its
socket. Push the new bulb straight
into the socket until it bottoms.Turn on the lights to make sure
the new bulb is working.
Put the inner f ender cover in place.
Install and lock each holding clip
bypushingonthecenter.
Insert the socket back into the
headlight assembly. Turn it
clockwise to lock it in place.
5.
6.
1.
2. 3.
4.7.
Lights
Replacing a Front T urn Signal/
Hazard/Parking L ight Bulb
258
HOLDING CLIPS
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Drop open the tailgate.
Remove the two bolts, and remove
the rear light assembly f rom the
rear pillar.
Determine which of the three
bulbs is burned out: brake/
taillight, turn signal/hazard light,
or back-up light.Remove the socket by turning it
one-quarter turn counterclockwise.
Remove the burned-out bulb by
pulling it straight out of the socket.Install the new bulb into the
socket.
Push the socket into the light
assembly, and turn it clockwise
until it locks.
Turn on the lights to make sure
the new bulb is working.
Install the rear light assembly in
the rear pillar. Tighten the two
bolts securely.
1.
2.
3. 4.
5.6.
7.
8.
9.
Lights
Replacing Rear Bulbs
Maint enance
259
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