2004 JEEP WRANGLER key

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.
5. Approximately 15 seconds later, one of two things will
happen:
a. The MIL will flash for about 10 seconds and then
return to being fully illuminated until you turn off
the ignition key or start the engine. This means that
your vehicle's OBD system isnot readyand you
shouldnotproceed to the I/M station.
b. The MIL will not flash at all and will remain fully
illuminated until you turn off the ignition key or
start the engine. This means that your vehicle's OBD
system isreadyand you can proceed to the I/M
station.
226 MAINTAINING YOUR VEHICLE

To access the fuse panel the glove box must be removed.
It is removed by slipping the glove box strap off the hook
and letting the door roll down off its hinges. To reinstall,
position the glove box door at an 8 o'clock orientation,
engage the hinge hook formations on the lower edge of
the glove box door with the hinge pins on the lower edge
of the instrument panel. Tilt the upper edge of the glove
box door upward toward the instrument panel enough to
reattach the glove box strap to the door. Rotate glove box
door to closed position. Open and close to insure proper
installation.
Cavity Fuse Description
1 20 Amp Yellow Park Lights, Skim
(Sentry Key)
2 20 Amp Yellow Stop Lights
3 20 Amp Yellow Subwoofer System
4 10 Amp Red Door Switch Defeat
5 10 Amp Red Airbag
6 20 Amp Yellow Rear Wiper
7 10 Amp Red Back-Up Lights, Rear Win-
dow Defroster Relay, ABS
8 10 Amp Red HEVAC
Cavity Fuse Description
9 10 Amp Red Airbag
10 10 Amp Red Instrument Cluster
11 10 Amp Red Solenoids, DRL
12 10 Amp Red Power Distribution Relays,
Skim (Sentry Key)
13 10 Amp Red Turn Signals
14 10 Amp Red Radio
15 10 Amp Red HBL (Rear Window De-
froster) Switch
16 10 Amp Red Headlamp Aim (Export
Only)
17 25 Amp Natu-
ralFront Wiper
18 20 Amp Yellow Cigar Lighter
19 20 Amp Yellow Spare
20 20 Amp Yellow Transmission: Manual -
Clutch Interlock Switch By-
pass Automatic - Ignition
Starter Circuit
MAINTAINING YOUR VEHICLE 255
7

Hood Release.......................... 55
Hoses............................242,243
Hydraulic Clutch Fluid.................. 246
Ignition
Key ................................ 11
Illuminated Entry....................... 15
Infant Restraint.......................29,30
Inflation Pressure Tires................... 192
Inside Rearview Mirror................... 46
Instrument Cluster...................... 115
Instrument Panel and Controls............. 114
Interior Appearance Care................. 252
Interior Fuses.......................... 254
Interior Lights.......................... 56
Intermittent Wipers...................... 58
Introduction............................ 4
Jack Location.......................... 211
Jack Operation......................... 214
Jacking Instructions..................... 214
Jump Starting......................... 216Key, Programming....................... 13
Key Release Button...................... 11
Key, Replacement....................... 13
Key, Sentry............................ 12
Key-In Reminder........................ 12
Keys................................. 11
Lane Change and Turn Signals............. 116
Lap Belts.............................. 17
Lap/Shoulder Belts...................... 17
LATCH (Lower Anchors and Tether
for CHildren)........................... 33
Lead Free Gasoline...................... 197
Lighter, Cigar.......................... 62
Lights................................ 56
Airbag...........................29,118
Anti-Lock........................... 119
Anti-Lock Warning.................... 119
Brake Warning....................... 119
Check Engine........................ 118
Check Gauges........................ 118
Cruise.............................. 116
INDEX 293
10

Daytime Running...................... 58
Dimmer Switch, Headlight............... 57
Fog ................................ 58
Headlight Switch...................... 57
High Beam.......................... 117
High Beam Indicator................... 117
Instrument Cluster..................... 57
Interior.............................. 56
Lights On Reminder.................... 57
Low Fuel........................... 120
Passing............................. 57
Seat Belt Reminder.................... 117
Sentry Key.......................... 116
Turn Signal........................58,116
Upshift Indicator...................... 117
Warning (Instrument Cluster Description) . . . 116
Loading Vehicle
Tires ............................... 188
Locks................................ 15
Door............................... 15
Steering Wheel........................ 14
Lower Anchors and Tether for
CHildren (LATCH)...................... 33Lubrication, Body....................... 237
Lug Nuts............................. 215
Maintenance, Airbag..................... 29
Maintenance Free Battery................. 234
Maintenance Procedures.................. 228
Maintenance Schedule................... 262
Schedule9A9......................... 274
Schedule9B9......................... 265
Maintenance Schedules.................. 262
Malfunction Indicator Light............ 118,226
Manual, Service........................ 285
Manual Transmission.................163,246
Fluid Level Check..................... 247
Lubricant Selection.................... 246
Shift Speeds......................... 164
Master Cylinder........................ 244
Mirrors............................... 46
Automatic Dimming.................... 46
Compass/Temperature.................. 46
Outside............................. 49
Rearview............................ 46
Modifications/Alterations, Vehicle............ 8
294 INDEX

Rear Window Defroster.................. 154
Rear Window Features................... 154
Rear Wiper/Washer..................... 155
Rearview Mirrors........................ 46
Reclining Front Seats..................... 50
Recommended Fluids, Lubricants and Genuine
Parts............................... 259
Recreational Towing..................... 205
Shifting into Transfer Case Neutral (N)..... 205
Shifting out of Transfer Case Neutral (N) . . . 206
Reformulated Gasoline................... 198
Refrigerant............................ 236
Release, Hood.......................... 55
Reminder, Lights On..................... 57
Replacement Bulbs...................... 257
Replacement Keys....................... 13
Replacement Parts...................... 227
Replacement Tires...................... 194
Reporting Safety Defects................. 284
Restraints, Child........................ 29
Restraints, Occupant..................... 16
Rotation, Tires......................... 196Safety Checks Inside Vehicle............... 41
Safety Checks Outside Vehicle.............. 41
Safety Defects, Reporting................. 284
Safety Information, Tire.................. 184
Safety Tips............................. 40
Satellite Radio......................... 145
Satellite Radio Antenna.................. 147
Schedule, Maintenance................... 262
Seat Belts.............................. 17
Adjustable Upper Shoulder Anchorage...... 21
And Pregnant Women.................. 21
Child Restraint......................29,36
Extender............................ 21
Front Seat............................ 17
Reminder........................... 117
Seats................................. 50
Adjustment.......................... 50
Rear Folding......................... 52
Rear Seat Cushion Removal.............. 53
Reclining............................ 50
Tilting.............................. 51
Selection of Oil........................ 230
296 INDEX

Sentry Key............................ 12
Sentry Key Programming.................. 13
Sentry Key Replacement.................. 13
Service Assistance...................... 280
Service Contract........................ 282
Service Manuals........................ 285
Setting the Clock....................... 120
Shift Indicator Light..................... 117
Shift Speeds, Manual Transmission.......... 164
Shifting.............................. 163
Automatic Transmission................ 165
Manual Transmission.................. 163
Shoulder Belt Upper Anchorage............. 21
Shoulder Belts.......................... 17
Signals, Turn........................58,116
Snow Chains.......................... 196
Snow Plow........................... 205
Soft Top............................... 82
Spare Tire............................ 213
Spark Plugs........................... 232
Specifications
Fuel............................... 197
Oil ................................ 230Speed Control.......................... 60
Speedometer.......................... 117
Starting.............................. 160
Automatic Transmission................ 160
Emergency (Jump Starting).............. 216
Engine Block Heater................... 162
Engine Fails to Start................... 161
Manual Transmission.................. 160
Starting Procedures..................... 160
Steering
Power............................. 236
Tilt Column.......................... 60
Wheel Lock.......................... 14
Wheel, Tilt........................... 60
Storage............................65,256
Storage, Vehicle........................ 256
Storing Your Vehicle..................... 256
Supplemental Restraint System - Airbag....... 22
Tachometer........................... 116
Temperature Gauge, Engine Coolant......... 118
Tether Anchor, Child Restraint.............. 33
Tilt Steering Column..................... 60
INDEX 297
10