bulb DODGE RAM 1500 GAS 2005 3.G User Guide

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.
MAINTAINING YOUR VEHICLE 351
7

2. Use specified fuses only.
3. Always properly reinstall the cover.
VEHICLE STORAGE
If you are storing your vehicle for more than 21 days, we
recommend that you take the following steps to mini-
mize the drain on your vehicle’s battery:
•Disconnect the Ignition-Off Draw fuse (I.O.D.) fuse
located in the Fuse and Relay Center, located in the
engine compartment. The I.O.D. cavity includes a
snap-in retainer that allows the fuse to be discon-
nected, without removing it from the fuse block.
•The electronic shift transfer case should be placed in
the 4HI mode and kept in this position to minimize the
battery drain.
•As an alternative to the above steps you may, discon-
nect the negative cables from both batteries.
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
Cab Clearance Lights...................... 168
Dual Rear Wheel Sidemarker Light............ 168
Dual Rear Wheel Tailgate ID Lights (3)......... 168
390 MAINTAINING YOUR VEHICLE

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. Remove the expanding fastener from the headlight
welt.
MAINTAINING YOUR VEHICLE 391
7

3. Pull the housing out from the fender to allow room to
disconnect the electrical connectors.
4. Unlock and pull connector straight from the base of
the headlight halogen bulb.5. Twist connector on turn signal/park light bulb14turn
and remove connector and bulb from housing.
6. Remove housing from vehicle with headlight halogen
bulb in housing.
7. Twist collar on headlight halogen bulb
14turn 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.
394 MAINTAINING YOUR VEHICLE

4. Remove the four (4) screws from the bulb strip in the
housing.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.
396 MAINTAINING YOUR VEHICLE

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.2. Separate the connector holding the housing and wir-
ing harness to the body.
3. Turn desired bulb socket
14turn and remove socket
and bulb from housing.
MAINTAINING YOUR VEHICLE 397
7

4. Pull desired bulb straight from the socket.
•Outside Bulbs: Cargo Lamps
•Inside Bulb: Center High Mount Stop Lamp
5. Reverse procedure for installation of bulbs and hous-
ing.
Cab Top Clearance Lights — If Equipped
1. Remove the two screws from the top of the light.
398 MAINTAINING YOUR VEHICLE

2. Rotate the socket14turn and pull it from the light
assembly.3. Pull the bulb straight from it’s socket and replace.
MAINTAINING YOUR VEHICLE 399
7

Tailgate ID Lights (Dual Rear Wheels)
1. Remove the two screws and housing and access the
bulb sockets from the rear.
400 MAINTAINING YOUR VEHICLE

2. Turn socket14turn counterclockwise to access the
bulb.
3. Pull bulb straight out from socket.
4. Reverse procedure for installation of bulbs and hous-
ing.Side Marker Lights (Dual Rear Wheels)
1. Push rearward on the side marker light assembly.
2. Pull the entire assembly from the fender.
3. Turn socket
14turn counterclockwise and remove from
assembly to access the bulb.
4. Pull bulb straight out from socket.
MAINTAINING YOUR VEHICLE 401
7