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mBulb Replacement......................453
NHeadlight (Halogen)/Front Park And Turn
Lights.............................453
NTail, Stop, Turn And Backup Lights.........457
NCenter High-Mounted Stoplight With Cargo
Light..............................459
NCab Top Clearance Lights Ð If Equipped....461NFog Lights..........................463
mFluids And Capacities...................464
mFluids, Lubricants And Genuine Parts........465
NEngine.............................465
NChassis............................466
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tightened. Press the odometer reset button to turn the
message off. If the problem persists, the message will
appear the next time the vehicle is started. This might
indicate a damaged cap. If the problem is detected twice
in a row, the system will turn on the Malfunction
Indicator Light (MIL). Resolving the problem will turn
the MIL light off.
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS
In some localities, it may be a legal requirement to pass
an inspection of your vehicle's emissions control system.
Failure to pass could prevent vehicle registration.
For states which have an I/M (Inspection and
Maintenance) requirement, this check verifies the
following: the MIL (Malfunction Indicator Lamp)
is functioning and is not on when the engine is running,
and that the OBD (On Board Diagnostic) system is ready
for testing.Normally, the OBD system will be ready. The OBD
system maynotbe ready if your vehicle was recently
serviced, if you recently had a dead battery, or a battery
replacement. If the OBD system should be determined
not ready for the I/M test, your vehicle may fail the test.
Your vehicle has a simple ignition key actuated test
which you can use prior to going to the test station. To
check if your vehicle's OBD system is ready, you must do
the following:
1. Insert your ignition key into the ignition switch.
2. Turn the ignition to the ON position, but do not crank
or start the engine.
3. If you crank or start the engine, you will have to start
this test over.
4. As soon as you turn your key to the ON position, you
will see your MIL symbol come on as part of a normal
bulb check.
410 MAINTAINING YOUR VEHICLE
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EPLACEMENT LIGHT BULBS
LIGHT BULBS Ð 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 Ð Outside Bulb No.
Back-Up..............................3057
Center High Mounted Stop Lamp............. 912
Fog Lamp...........................9006LL
Headlamp (Halogen)..................... H13
Side Marker, 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.
1. Open the hood
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Page 456 of 504
5. Unlock and pull connector straight from the base of
the headlight halogen bulb.
6. Twist connector on the side marker/turn signal/park
light bulb
1¤4turn and remove connector and bulb from
housing.
7. Remove housing from vehicle with headlight halogen
bulb in housing.
8. Twist the headlight halogen bulb
1¤4turn and remove
headlight bulb from the housing.
9. Replace headlight or side marker/turn signal/park
light bulb. Do not touch the headlight halogen bulb.
10. Reverse procedure for installation of bulbs and hous-
ing.
Bulb Removal
456 MAINTAINING YOUR VEHICLE
Page 458 of 504
3. Rotate the bulb socket counterclockwise to remove
from the housing.4. Pull bulb straight out of socket.
Rotating Bulb Socket From Housing
Pulling Bulb From Socket
458 MAINTAINING YOUR VEHICLE
Page 459 of 504
5. Reverse Procedure to install bulb and housing. Place
the two raised blocks passed the body.Center High-Mounted Stoplight With Cargo Light
1. Remove the two (2) screws holding the housing/lens
to the body as shown.
Sliding Raised Blocks Past Body
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Page 460 of 504
2. Separate the connector holding the housing and wir-
ing harness to the body.3. Turn desired bulb socket1¤4turn and remove socket
and bulb from housing.
4. Pull desired bulb straight from the socket.
460 MAINTAINING YOUR VEHICLE
Page 461 of 504
²Outside Bulbs: Cargo Lamps
²Inside Bulb: Center High Mount Stop Lamp
5. Reverse procedure for installation of bulbs and hous-
ing.
Cab Top Clearance Lights Ð If Equipped
1. Remove the two screws from the top of the light.
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