2002 JEEP LIBERTY injector

(M)Malfunction Indicator Lamp (MIL) illuminated during engine operation if this DTC was recorded
(depending if required by CARB and/or EPA). MIL is displayed as an engine icon on instrument panel.
(G)Generator lamp illuminated
Generic Scan
Tool P-CodeDRB Scan Tool Display Brief Description of DTC
P0172 (M) 1/1 Fuel System Rich A rich air/fuel mixture has been indicated by an
abnormally lean correction factor.
P0174 (M) 2/1 Fuel System Lean A lean air/fuel mixture has been indicated by an
abnormally rich correction factor.
P0175 (M) 2/1 Fuel System Rich A rich air/fuel mixture has been indicated by an
abnormally lean correction factor.
P0176 Loss of Flex Fuel Calibration Signal No calibration voltage present from flex fuel sensor.
P0177 Water In Fuel Excess water found in fuel by water-in-fuel sensor.
P0178 Flex Fuel Sensor Volts Too Low Flex fuel sensor input below minimum acceptable voltage.
P0178 Water In Fuel Sensor Voltage Too
LowLoss of water-in-fuel circuit or sensor.
P0179 Flex Fuel Sensor Volts Too High Flex fuel sensor input above maximum acceptable
voltage.
P0181 Fuel Injection Pump Failure Low power, engine derated, or engine stops.
P0182 (M) CNG Temp Sensor Voltage Too Low Compressed natural gas temperature sensor voltage
below acceptable voltage.
P0183 (M) CNG Temp Sensor Voltage Too High Compressed natural gas temperature sensor voltage
above acceptable voltage.
P0201 (M) Injector #1 Control Circuit An open or shorted condition detected in control circuit for
injector #1 or the INJ 1 injector bank.
P0202 (M) Injector #2 Control Circuit An open or shorted condition detected in control circuit for
injector #2 or the INJ 2 injector bank.
P0203 (M) Injector #3 Control Circuit An open or shorted condition detected in control circuit for
injector #3 or the INJ 3 injector bank.
P0204 (M) Injector #4 Control Circuit Injector #4 or INJ 4 injector bank output driver stage does
not respond properly to the control signal.
P0205 (M) Injector #5 Control Circuit Injector #5 output driver stage does not respond properly
to the control signal.
P0206 (M) Injector #6 Control Circuit Injector #6 output driver stage does not respond properly
to the control signal.
P0207 (M) Injector #7 Control Circuit Injector #7 output driver stage does not respond properly
to the control signal.
P0208 (M) Injector #8 Control Circuit Injector #8 output driver stage does not respond properly
to the control signal.
P0209 (M) Injector #9 Control Circuit Injector #9 output driver stage does not respond properly
to the control signal.
P0210 (M) Injector #10 Control Circuit Injector #10 output driver stage does not respond properly
to the control signal.
P0215 Fuel Injection Pump Control Circuit Failure in fuel pump relay control circuit.
P0216 (M) Fuel Injection Pump Timing Failure High fuel supply restriction, low fuel pressure or possible
wrong or incorrectly installed pump keyway.
P0217 Decreased Engine Performance Due
To Engine Overheat ConditionEngine overheating. ECM will derate engine performance.
KJEMISSIONS CONTROL 25 - 5
EMISSIONS CONTROL (Continued)

DESCRIPTION - TASK MANAGER
The PCM is responsible for efficiently coordinating
the operation of all the emissions-related compo-
nents. The PCM is also responsible for determining if
the diagnostic systems are operating properly. The
software designed to carry out these responsibilities
is referred to as the 'Task Manager'.
DESCRIPTION - MONITORED SYSTEMS
There are new electronic circuit monitors that
check fuel, emission, engine and ignition perfor-
mance. These monitors use information from various
sensor circuits to indicate the overall operation of the
fuel, engine, ignition and emission systems and thus
the emissions performance of the vehicle.
The fuel, engine, ignition and emission systems
monitors do not indicate a specific component prob-
lem. They do indicate that there is an implied prob-
lem within one of the systems and that a specific
problem must be diagnosed.
If any of these monitors detect a problem affecting
vehicle emissions, the Malfunction Indicator Lamp
(MIL) will be illuminated. These monitors generate
Diagnostic Trouble Codes that can be displayed with
the MIL or a scan tool.
The following is a list of the system monitors:
²Misfire Monitor
²Fuel System Monitor
²Oxygen Sensor Monitor
²Oxygen Sensor Heater Monitor
²Catalyst Monitor
²Leak Detection Pump Monitor (if equipped)
All these system monitors require two consecutive
trips with the malfunction present to set a fault.
Refer to the appropriate Powertrain Diagnos-
tics Procedures manual for diagnostic proce-
dures.
The following is an operation and description of
each system monitor:
OXYGEN SENSOR (O2S) MONITOR
Effective control of exhaust emissions is achieved
by an oxygen feedback system. The most important
element of the feedback system is the O2S. The O2S
is located in the exhaust path. Once it reaches oper-
ating temperature 300É to 350ÉC (572É to 662ÉF), the
sensor generates a voltage that is inversely propor-
tional to the amount of oxygen in the exhaust. The
information obtained by the sensor is used to calcu-
late the fuel injector pulse width. This maintains a
14.7 to 1 Air Fuel (A/F) ratio. At this mixture ratio,
the catalyst works best to remove hydrocarbons (HC),
carbon monoxide (CO) and nitrogen oxide (NOx) from
the exhaust.The O2S is also the main sensing element for the
Catalyst and Fuel Monitors.
The O2S can fail in any or all of the following
manners:
²slow response rate
²reduced output voltage
²dynamic shift
²shorted or open circuits
Response rate is the time required for the sensor to
switch from lean to rich once it is exposed to a richer
than optimum A/F mixture or vice versa. As the sen-
sor starts malfunctioning, it could take longer to
detect the changes in the oxygen content of the
exhaust gas.
The output voltage of the O2S ranges from 0 to 1
volt. A good sensor can easily generate any output
voltage in this range as it is exposed to different con-
centrations of oxygen. To detect a shift in the A/F
mixture (lean or rich), the output voltage has to
change beyond a threshold value. A malfunctioning
sensor could have difficulty changing beyond the
threshold value.
OXYGEN SENSOR HEATER MONITOR
If there is an oxygen sensor (O2S) shorted to volt-
age DTC, as well as a O2S heater DTC, the O2S
fault MUST be repaired first. Before checking the
O2S fault, verify that the heater circuit is operating
correctly.
Effective control of exhaust emissions is achieved
by an oxygen feedback system. The most important
element of the feedback system is the O2S. The O2S
is located in the exhaust path. Once it reaches oper-
ating temperature 300É to 350ÉC (572 É to 662ÉF), the
sensor generates a voltage that is inversely propor-
tional to the amount of oxygen in the exhaust. The
information obtained by the sensor is used to calcu-
late the fuel injector pulse width. This maintains a
14.7 to 1 Air Fuel (A/F) ratio. At this mixture ratio,
the catalyst works best to remove hydrocarbons (HC),
carbon monoxide (CO) and nitrogen oxide (NOx) from
the exhaust.
The voltage readings taken from the O2S sensor
are very temperature sensitive. The readings are not
accurate below 300ÉC. Heating of the O2S sensor is
done to allow the engine controller to shift to closed
loop control as soon as possible. The heating element
used to heat the O2S sensor must be tested to ensure
that it is heating the sensor properly.
The O2S sensor circuit is monitored for a drop in
voltage. The sensor output is used to test the heater
by isolating the effect of the heater element on the
O2S sensor output voltage from the other effects.
KJEMISSIONS CONTROL 25 - 17
EMISSIONS CONTROL (Continued)

LEAK DETECTION PUMP MONITOR (IF EQUIPPED)
The leak detection assembly incorporates two pri-
mary functions: it must detect a leak in the evapora-
tive system and seal the evaporative system so the
leak detection test can be run.
The primary components within the assembly are:
A three port solenoid that activates both of the func-
tions listed above; a pump which contains a switch,
two check valves and a spring/diaphragm, a canister
vent valve (CVV) seal which contains a spring loaded
vent seal valve.
Immediately after a cold start, between predeter-
mined temperature thresholds limits, the three port
solenoid is briefly energized. This initializes the
pump by drawing air into the pump cavity and also
closes the vent seal. During non test conditions the
vent seal is held open by the pump diaphragm
assembly which pushes it open at the full travel posi-
tion. The vent seal will remain closed while the
pump is cycling due to the reed switch triggering of
the three port solenoid that prevents the diaphragm
assembly from reaching full travel. After the brief
initialization period, the solenoid is de-energized
allowing atmospheric pressure to enter the pump
cavity, thus permitting the spring to drive the dia-
phragm which forces air out of the pump cavity and
into the vent system. When the solenoid is energized
and de energized, the cycle is repeated creating flow
in typical diaphragm pump fashion. The pump is con-
trolled in 2 modes:
Pump Mode:The pump is cycled at a fixed rate to
achieve a rapid pressure build in order to shorten the
overall test length.
Test Mode:The solenoid is energized with a fixed
duration pulse. Subsequent fixed pulses occur when
the diaphragm reaches the Switch closure point.
The spring in the pump is set so that the system
will achieve an equalized pressure of about 7.5º
water. The cycle rate of pump strokes is quite rapid
as the system begins to pump up to this pressure. As
the pressure increases, the cycle rate starts to drop
off. If there is no leak in the system, the pump would
eventually stop pumping at the equalized pressure. If
there is a leak, it will continue to pump at a rate rep-
resentative of the flow characteristic of the size of the
leak. From this information we can determine if the
leak is larger than the required detection limit (cur-
rently set at .040º orifice by CARB). If a leak is
revealed during the leak test portion of the test, the
test is terminated at the end of the test mode and no
further system checks will be performed.
After passing the leak detection phase of the test,
system pressure is maintained by turning on the
LDP's solenoid until the purge system is activated.
Purge activation in effect creates a leak. The cycle
rate is again interrogated and when it increases dueto the flow through the purge system, the leak check
portion of the diagnostic is complete.
The canister vent valve will unseal the system
after completion of the test sequence as the pump
diaphragm assembly moves to the full travel position.
Evaporative system functionality will be verified by
using the stricter evap purge flow monitor. At an
appropriate warm idle the LDP will be energized to
seal the canister vent. The purge flow will be clocked
up from some small value in an attempt to see a
shift in the 02 control system. If fuel vapor, indicated
by a shift in the 02 control, is present the test is
passed. If not, it is assumed that the purge system is
not functioning in some respect. The LDP is again
turned off and the test is ended.
MISFIRE MONITOR
Excessive engine misfire results in increased cata-
lyst temperature and causes an increase in HC emis-
sions. Severe misfires could cause catalyst damage.
To prevent catalytic convertor damage, the PCM
monitors engine misfire.
The Powertrain Control Module (PCM) monitors
for misfire during most engine operating conditions
(positive torque) by looking at changes in the crank-
shaft speed. If a misfire occurs the speed of the
crankshaft will vary more than normal.
FUEL SYSTEM MONITOR
To comply with clean air regulations, vehicles are
equipped with catalytic converters. These converters
reduce the emission of hydrocarbons, oxides of nitro-
gen and carbon monoxide. The catalyst works best
when the Air Fuel (A/F) ratio is at or near the opti-
mum of 14.7 to 1.
The PCM is programmed to maintain the optimum
air/fuel ratio of 14.7 to 1. This is done by making
short term corrections in the fuel injector pulse width
based on the O2S sensor output. The programmed
memory acts as a self calibration tool that the engine
controller uses to compensate for variations in engine
specifications, sensor tolerances and engine fatigue
over the life span of the engine. By monitoring the
actual fuel-air ratio with the O2S sensor (short term)
and multiplying that with the program long-term
(adaptive) memory and comparing that to the limit,
it can be determined whether it will pass an emis-
sions test. If a malfunction occurs such that the PCM
cannot maintain the optimum A/F ratio, then the
MIL will be illuminated.
CATALYST MONITOR
To comply with clean air regulations, vehicles are
equipped with catalytic converters. These converters
reduce the emission of hydrocarbons, oxides of nitro-
gen and carbon monoxide.
25 - 18 EMISSIONS CONTROLKJ
EMISSIONS CONTROL (Continued)

an associated limp in will take two trips to illumi-
nate the MIL.
Refer to the Diagnostic Trouble Codes Description
Charts in this section and the appropriate Power-
train Diagnostic Procedure Manual for diagnostic
procedures.
DESCRIPTION - NON-MONITORED CIRCUITS
The PCM does not monitor the following circuits,
systems and conditions that could have malfunctions
causing driveability problems. The PCM might not
store diagnostic trouble codes for these conditions.
However, problems with these systems may cause the
PCM to store diagnostic trouble codes for other sys-
tems or components. For example, a fuel pressure
problem will not register a fault directly, but could
cause a rich/lean condition or misfire. This could
cause the PCM to store an oxygen sensor or misfire
diagnostic trouble code
FUEL PRESSURE
The fuel pressure regulator controls fuel system
pressure. The PCM cannot detect a clogged fuel
pump inlet filter, clogged in-line fuel filter, or a
pinched fuel supply or return line. However, these
could result in a rich or lean condition causing the
PCM to store an oxygen sensor or fuel system diag-
nostic trouble code.
SECONDARY IGNITION CIRCUIT
The PCM cannot detect an inoperative ignition coil,
fouled or worn spark plugs, ignition cross firing, or
open spark plug cables.
CYLINDER COMPRESSION
The PCM cannot detect uneven, low, or high engine
cylinder compression.
EXHAUST SYSTEM
The PCM cannot detect a plugged, restricted or
leaking exhaust system, although it may set a fuel
system fault.
FUEL INJECTOR MECHANICAL MALFUNCTIONS
The PCM cannot determine if a fuel injector is
clogged, the needle is sticking or if the wrong injectoris installed. However, these could result in a rich or
lean condition causing the PCM to store a diagnostic
trouble code for either misfire, an oxygen sensor, or
the fuel system.
EXCESSIVE OIL CONSUMPTION
Although the PCM monitors engine exhaust oxygen
content when the system is in closed loop, it cannot
determine excessive oil consumption.
THROTTLE BODY AIRFLOW
The PCM cannot detect a clogged or restricted air
cleaner inlet or filter element.
VACUUM ASSIST
The PCM cannot detect leaks or restrictions in the
vacuum circuits of vacuum assisted engine control
system devices. However, these could cause the PCM
to store a MAP sensor diagnostic trouble code and
cause a high idle condition.
PCM SYSTEM GROUND
The PCM cannot determine a poor system ground.
However, one or more diagnostic trouble codes may
be generated as a result of this condition. The mod-
ule should be mounted to the body at all times, also
during diagnostic.
PCM CONNECTOR ENGAGEMENT
The PCM may not be able to determine spread or
damaged connector pins. However, it might store
diagnostic trouble codes as a result of spread connec-
tor pins.
DESCRIPTION - HIGH AND LOW LIMITS
The PCM compares input signal voltages from each
input device with established high and low limits for
the device. If the input voltage is not within limits
and other criteria are met, the PCM stores a diagnos-
tic trouble code in memory. Other diagnostic trouble
code criteria might include engine RPM limits or
input voltages from other sensors or switches that
must be present before verifying a diagnostic trouble
code condition.
DESCRIPTION - LOAD VALUE
ENGINE IDLE/NEUTRAL 2500 RPM/NEUTRAL
All Engines 2% to 8% of Maximum Load 9% to 17% of Maximum Load
25 - 20 EMISSIONS CONTROLKJ
EMISSIONS CONTROL (Continued)

FLUID DRAIN AND FILL - STANDARD
PROCEDURE.................21-208,21-246
FLUID FILL/CHECK LOCATIONS -
DESCRIPTION.........................0-4
FLUID INDICATOR - DESCRIPTION,
WASHER...........................8J-35
FLUID INDICATOR - DIAGNOSIS AND
TESTING, WASHER...................8J-36
FLUID INDICATOR - OPERATION,
WASHER...........................8J-36
FLUID LEAK - DIAGNOSIS AND TESTING,
CONVERTER HOUSING................21-80
FLUID LEVEL - DIAGNOSIS AND
TESTING, EFFECTS OF INCORRECT......21-125
FLUID LEVEL - STANDARD
PROCEDURES, MASTER CYLINDER.......5-26
FLUID LEVEL CHECK - STANDARD
PROCEDURE.......................21-126
FLUID LEVEL SWITCH - DESCRIPTION,
WASHER...........................8R-17
FLUID LEVEL SWITCH - INSTALLATION,
WASHER...........................8R-18
FLUID LEVEL SWITCH - OPERATION,
WASHER...........................8R-17
FLUID LEVEL SWITCH - REMOVAL,
WASHER...........................8R-17
FLUID RESERVOIR - INSTALLATION.......5-26
FLUID RESERVOIR - REMOVAL..........5-26
FLUID, SPECIFICATIONS - BRAKE.........5-27
FLUID TYPES - DESCRIPTION.............0-1
FLUSH - SPECIFICATIONS, GAP........23-116
FLUSHING - STANDARD PROCEDURE,
COOLING SYSTEM - REVERSE...........7-12
FLYWHEEL - DESCRIPTION...............6-7
FLYWHEEL - DIAGNOSIS AND TESTING.....6-8
FLYWHEEL - OPERATION................6-7
FOG LAMP BULB - INSTALLATION,
FRONT.............................8L-22
FOG LAMP BULB - REMOVAL, FRONT....8L-21
FOG LAMP INDICATOR - DESCRIPTION,
FRONT.............................8J-19
FOG LAMP INDICATOR - DESCRIPTION,
REAR..............................8J-27
FOG LAMP INDICATOR - OPERATION,
FRONT.............................8J-19
FOG LAMP INDICATOR - OPERATION,
REAR..............................8J-27
FOG LAMP RELAY - DESCRIPTION,
FRONT.............................8L-22
FOG LAMP RELAY - DESCRIPTION, REAR . 8L-56
FOG LAMP RELAY - DIAGNOSIS AND
TESTING, FRONT.....................8L-23
FOG LAMP RELAY - DIAGNOSIS AND
TESTING, REAR......................8L-57
FOG LAMP RELAY - INSTALLATION,
FRONT.............................8L-24
FOG LAMP RELAY - INSTALLATION,
REAR..............................8L-58
FOG LAMP RELAY - OPERATION, FRONT . . 8L-22
FOG LAMP RELAY - OPERATION, REAR . . . 8L-57
FOG LAMP RELAY - REMOVAL, FRONT . . . 8L-24
FOG LAMP RELAY - REMOVAL, REAR....8L-58
FOG LAMP UNIT - ADJUSTMENT, FRONT . . 8L-25
FOG LAMP UNIT - INSTALLATION,
FRONT.............................8L-25
FOG LAMP UNIT - REMOVAL, FRONT.....8L-25
FOLDING REAR SEAT BACK LATCH /
LOCK - INSTALLATION
...............23-170
FOLDING REAR SEAT BACK LATCH /
LOCK - REMOVAL
...................23-170
FOUR LOW MODE INDICATOR -
DESCRIPTION
.......................8J-29
FOUR LOW MODE INDICATOR -
OPERATION
.........................8J-30
FRAME - REAR - INSTALLATION, SEAT
BACK
.............................23-171
FRAME - REAR - REMOVAL, SEAT BACK
. 23-171
FRAME DIMENSIONS - SPECIFICATIONS
. . . 13-3
FRONT - DESCRIPTION
..................2-7
FRONT - INSTALLATION, CRANKSHAFT
OIL SEAL
............................9-47
FRONT - INSTALLATION, PROPELLER
SHAFT
...............................3-6
FRONT - INSTALLATION, SEAT
.........23-165
FRONT - INSTALLATION, SEAT BACK
....23-166
FRONT - INSTALLATION, SEAT BACK
COVER
............................23-167FRONT - INSTALLATION, SEAT BACK
CUSHION..........................23-167
FRONT - INSTALLATION, SEAT BACK
RECLINER.........................23-166
FRONT - INSTALLATION, SEAT CUSHION . 23-167
FRONT - INSTALLATION, SEAT CUSHION
COVER............................23-167
FRONT - REMOVAL, CRANKSHAFT OIL
SEAL...............................9-46
FRONT - REMOVAL, PROPELLER SHAFT....3-6
FRONT - REMOVAL, SEAT.............23-165
FRONT - REMOVAL, SEAT BACK........23-166
FRONT - REMOVAL, SEAT BACK COVER . . 23-166
FRONT - REMOVAL, SEAT BACK
CUSHION..........................23-167
FRONT - REMOVAL, SEAT BACK
RECLINER.........................23-166
FRONT - REMOVAL, SEAT CUSHION.....23-167
FRONT - REMOVAL, SEAT CUSHION
COVER............................23-167
FRONT - WARNING.....................2-7
FRONT AXLE - 186FIA - ADJUSTMENTS....3-25
FRONT AXLE - 186FIA - DESCRIPTION.....3-19
FRONT AXLE - 186FIA - INSTALLATION....3-24
FRONT AXLE - 186FIA - OPERATION......3-19
FRONT AXLE - 186FIA - REMOVAL........3-24
FRONT AXLE - SPECIFICATIONS..........3-33
FRONT AXLE, SPECIAL TOOLS...........3-34
FRONT BRAKE HOSE - INSTALLATION.......5-10
FRONT BRAKE PADS - INSTALLATION.....5-11
FRONT BRAKE PADS - REMOVAL.........5-11
FRONT CHECK VALVE - DESCRIPTION.....8R-8
FRONT CHECK VALVE - INSTALLATION....8R-9
FRONT CHECK VALVE - OPERATION.......8R-9
FRONT CHECK VALVE - REMOVAL........8R-9
FRONT DOOR OUTER BELT MOLDING -
INSTALLATION......................23-186
FRONT DOOR OUTER BELT MOLDING -
REMOVAL.........................23-186
FRONT FASCIA - INSTALLATION..........13-2
FRONT FASCIA - REMOVAL..............13-1
FRONT FENDER - INSTALLATION.......23-141
FRONT FENDER - REMOVAL...........23-141
FRONT FOG LAMP BULB -
INSTALLATION.......................8L-22
FRONT FOG LAMP BULB - REMOVAL.....8L-21
FRONT FOG LAMP INDICATOR -
DESCRIPTION.......................8J-19
FRONT FOG LAMP INDICATOR -
OPERATION.........................8J-19
FRONT FOG LAMP RELAY -
DESCRIPTION.......................8L-22
FRONT FOG LAMP RELAY - DIAGNOSIS
AND TESTING.......................8L-23
FRONT FOG LAMP RELAY -
INSTALLATION.......................8L-24
FRONT FOG LAMP RELAY - OPERATION . . 8L-22
FRONT FOG LAMP RELAY - REMOVAL....8L-24
FRONT FOG LAMP UNIT - ADJUSTMENT . . 8L-25
FRONT FOG LAMP UNIT - INSTALLATION . . 8L-25
FRONT FOG LAMP UNIT - REMOVAL.....8L-25
FRONT HOSE - REMOVAL................5-9
FRONT IMPACT SENSOR - DESCRIPTION . 8O-21
FRONT IMPACT SENSOR -
INSTALLATION......................8O-22
FRONT IMPACT SENSOR - OPERATION . . . 8O-21
FRONT IMPACT SENSOR - REMOVAL....8O-22
FRONT LAMP BULB - INSTALLATION.....8L-27
FRONT LAMP BULB - REMOVAL.........8L-26
FRONT LAMP UNIT - INSTALLATION.....8L-28
FRONT LAMP UNIT - REMOVAL.........8L-27
FRONT MOUNT - INSTALLATION..........9-57
FRONT MOUNT - REMOVAL.............9-56
FRONT OUTPUT SHAFT SEAL -
INSTALLATION................21-208,21-246
FRONT OUTPUT SHAFT SEAL -
REMOVAL...................21-208,21-246
FRONT POSITION LAMP BULB -
INSTALLATION.......................8L-28
FRONT POSITION LAMP BULB -
REMOVAL
..........................8L-28
FRONT SEAL - INSTALLATION, OIL
PUMP
............................21-152
FRONT SEAL - REMOVAL, OIL PUMP
....21-152
FRONT SEAT BELT & RETRACTOR -
INSTALLATION
......................8O-24
FRONT SEAT BELT & RETRACTOR -
REMOVAL
..........................8O-23FRONT SEAT BELT BUCKLE -
INSTALLATION......................8O-26
FRONT SEAT BELT BUCKLE - REMOVAL . . 8O-25
FRONT SKID PLATE - INSTALLATION......13-6
FRONT SKID PLATE - REMOVAL..........13-6
FRONT SUSPENSION, SPECIAL TOOLS.....2-8
FRONT TOW HOOK - INSTALLATION......13-8
FRONT TOW HOOK - REMOVAL..........13-8
FRONT WASHER HOSES/TUBES -
DESCRIPTION.......................8R-10
FRONT WASHER HOSES/TUBES -
OPERATION.........................8R-10
FRONT WASHER NOZZLE -
DESCRIPTION.......................8R-11
FRONT WASHER NOZZLE -
INSTALLATION......................8R-11
FRONT WASHER NOZZLE - OPERATION . . . 8R-11
FRONT WASHER NOZZLE - REMOVAL....8R-11
FRONT WHEEL OPENING FLARE
MOLDINGS - INSTALLATION...........23-145
FRONT WHEEL OPENING FLARE
MOLDINGS - REMOVAL..............23-145
FRONT WHEEL SPEED SENSOR -
INSTALLATION........................5-34
FRONT WHEEL SPEED SENSOR -
REMOVAL...........................5-34
FRONT WHEELHOUSE SPLASH SHIELD -
INSTALLATION......................23-143
FRONT WHEELHOUSE SPLASH SHIELD -
REMOVAL.........................23-143
FRONT WIPER & WASHER SYSTEM -
CLEANING...........................8R-7
FRONT WIPER & WASHER SYSTEM -
DIAGNOSIS AND TESTING..............8R-6
FRONT WIPER & WASHER SYSTEM -
INSPECTION.........................8R-7
FRONT WIPER ARM - DESCRIPTION.....8R-12
FRONT WIPER ARM - INSTALLATION.....8R-13
FRONT WIPER ARM - OPERATION.......8R-12
FRONT WIPER ARM - REMOVAL........8R-12
FRONT WIPER BLADE - DESCRIPTION....8R-13
FRONT WIPER BLADE - INSTALLATION . . . 8R-14
FRONT WIPER BLADE - OPERATION.....8R-14
FRONT WIPER BLADE - REMOVAL.......8R-14
FRONT WIPER MODULE - DESCRIPTION . . 8R-15
FRONT WIPER MODULE - INSTALLATION . 8R-16
FRONT WIPER MODULE - OPERATION....8R-15
FRONT WIPER MODULE - REMOVAL.....8R-16
FRONT WIPERS/WASHERS -
DESCRIPTION........................8R-2
FRONT WIPERS/WASHERS - OPERATION . . 8R-4
FRONT WIPER/WASHER SWITCH -
DESCRIPTION.......................8R-16
FRONT WIPER/WASHER SWITCH -
OPERATION.........................8R-16
FUEL DELIVERY - DESCRIPTION..........14-2
FUEL DELIVERY - OPERATION...........14-3
FUEL FILL DOOR/HOUSING -
INSTALLATION......................23-141
FUEL FILL DOOR/HOUSING - REMOVAL . . 23-141
FUEL FILLER CAP - DESCRIPTION.......25-27
FUEL FILLER CAP - OPERATION.........25-27
FUEL FILTER - DESCRIPTION............14-7
FUEL FILTER - INSTALLATION............14-8
FUEL FILTER - REMOVAL...............14-7
FUEL GAUGE - DESCRIPTION...........8J-19
FUEL GAUGE - OPERATION.............8J-20
FUEL INDICATOR - DESCRIPTION, LOW
. . . 8J-22
FUEL INDICATOR - OPERATION, LOW
.....8J-22
FUEL INJECTION - DESCRIPTION
........14-29
FUEL INJECTOR - DESCRIPTION
.........14-33
FUEL INJECTOR - DIAGNOSIS AND
TESTING
...........................14-33
FUEL INJECTOR - OPERATION
..........14-33
FUEL LEVEL SENDING UNIT -
DIAGNOSIS AND TESTING
..............14-9
FUEL LEVEL SENDING UNIT / SENSOR -
DESCRIPTION
........................14-9
FUEL LEVEL SENDING UNIT / SENSOR -
INSTALLATION
.......................14-10
FUEL LEVEL SENDING UNIT / SENSOR -
OPERATION
..........................14-9
FUEL LEVEL SENDING UNIT / SENSOR -
REMOVAL
...........................14-9
FUEL LINES - DESCRIPTION
............14-10
FUEL PRESSURE LEAK DOWN TEST -
DIAGNOSIS AND TESTING
..............14-3
10 INDEXKJ
Description Group-Page Description Group-Page Description Group-Page

HVAC CONTROL ASSEMBLY WINDOW
DEFOGGER FUNCTION - DIAGNOSIS
AND TESTING, REAR..................8G-9
HVAC HOUSING - ASSEMBLY...........24-34
HVAC HOUSING - DISASSEMBLY........24-34
HVAC HOUSING - INSTALLATION........24-34
HVAC HOUSING - REMOVAL............24-33
HYDRAULIC LASH ADJUSTER -
DIAGNOSIS AND TESTING..........9-19,9-30
HYDRAULIC PRESSURE TEST -
DIAGNOSIS AND TESTING.............21-79
HYDRAULIC SCHEMATICS, SCHEMATICS
AND DIAGRAMS....................21-100
HYDROMETER TEST - STANDARD
PROCEDURE........................8F-11
IDENTIFICATION - DESCRIPTION,
FASTENER.........................Intro.-1
IDENTIFICATION AND INFORMATION -
DESCRIPTION, SECTION.............8W-01-6
IDENTIFICATION NUMBER -
DESCRIPTION, VEHICLE..............Intro.-8
IDLE AIR CONTROL MOTOR -
DESCRIPTION.......................14-35
IDLE AIR CONTROL MOTOR -
INSTALLATION.......................14-36
IDLE AIR CONTROL MOTOR -
OPERATION.........................14-35
IDLE AIR CONTROL MOTOR - REMOVAL . . 14-36
IDLER SHAFT - INSTALLATION...........9-77
IDLER SHAFT - REMOVAL...............9-77
IGNITION CIRCUIT SENSE -
DESCRIPTION.........................8E-13
IGNITION CIRCUIT SENSE - OPERATION . . 8E-15
IGNITION COIL - DESCRIPTION...........8I-9
IGNITION COIL - INSTALLATION.........8I-10
IGNITION COIL - OPERATION.............8I-9
IGNITION COIL - REMOVAL.............8I-10
IGNITION COIL CAPACITOR -
DESCRIPTION........................8I-16
IGNITION COIL CAPACITOR -
INSTALLATION.......................8I-16
IGNITION COIL CAPACITOR - OPERATION . . 8I-16
IGNITION COIL CAPACITOR - REMOVAL . . . 8I-16
IGNITION COIL RESISTANCE, 2.4L.........8I-2
IGNITION COIL RESISTANCE, 3.7L V-6.....8I-3
IGNITION CONTROL - DESCRIPTION.......8I-1
IGNITION CONTROL - OPERATION.........8I-1
IGNITION SWITCH - DESCRIPTION........19-8
IGNITION SWITCH - DESCRIPTION,
KEY-IN.............................19-10
IGNITION SWITCH - DIAGNOSIS AND
TESTING............................19-8
IGNITION SWITCH - DIAGNOSIS AND
TESTING, KEY-IN.....................19-10
IGNITION SWITCH INSTALLATION,
INSTALLATION........................19-9
IGNITION SWITCH REMOVAL, REMOVAL . . . 19-9
IGNITION SYSTEM - TORQUE............8I-3
IGNITION TIMING - SPECIFICATIONS......8I-2
IGNITION-OFF DRAW TEST - STANDARD
PROCEDURE........................8F-14
ILLUMINATION BULB - INSTALLATION,
COMPASS MINI-TRIP
.................8L-75
ILLUMINATION BULB - INSTALLATION,
HEATER-A/C CONTROL
................8L-78
ILLUMINATION BULB - INSTALLATION,
TRANSMISSION RANGE INDICATOR
......8L-83
ILLUMINATION BULB - REMOVAL,
COMPASS MINI-TRIP
.................8L-74
ILLUMINATION BULB - REMOVAL,
HEATER-A/C CONTROL
................8L-78
ILLUMINATION BULB - REMOVAL,
TRANSMISSION RANGE INDICATOR
......8L-82
IMMOBILIZER MODULE - DESCRIPTION,
SENTRY KEY
........................8E-15
IMMOBILIZER MODULE - INSTALLATION,
SENTRY KEY
........................8E-18
IMMOBILIZER MODULE - OPERATION,
SENTRY KEY
........................8E-16
IMMOBILIZER MODULE - REMOVAL,
SENTRY KEY
........................8E-17
IMPACT AIRBAG CONTROL MODULE -
DESCRIPTION, SIDE
..................8O-43
IMPACT AIRBAG CONTROL MODULE -
INSTALLATION, SIDE
.................8O-45
IMPACT AIRBAG CONTROL MODULE -
OPERATION, SIDE
....................8O-43IMPACT AIRBAG CONTROL MODULE -
REMOVAL, SIDE.....................8O-44
IMPACT SENSOR - DESCRIPTION,
FRONT.............................8O-21
IMPACT SENSOR - INSTALLATION,
FRONT.............................8O-22
IMPACT SENSOR - OPERATION, FRONT . . . 8O-21
IMPACT SENSOR - REMOVAL, FRONT....8O-22
INCORRECT FLUID LEVEL - DIAGNOSIS
AND TESTING, EFFECTS OF............21-125
INDICATOR - DESCRIPTION, ABS........8J-11
INDICATOR - DESCRIPTION, AIRBAG.....8J-12
INDICATOR - DESCRIPTION, BRAKE/
PARK BRAKE........................8J-13
INDICATOR - DESCRIPTION, CHARGING . . . 8J-15
INDICATOR - DESCRIPTION, COOLANT
LOW...............................8J-15
INDICATOR - DESCRIPTION, CRUISE.....8J-16
INDICATOR - DESCRIPTION, DOOR AJAR . . 8J-17
INDICATOR - DESCRIPTION, FOUR LOW
MODE.............................8J-29
INDICATOR - DESCRIPTION, FRONT FOG
LAMP..............................8J-19
INDICATOR - DESCRIPTION, FULL TIME . . . 8J-29
INDICATOR - DESCRIPTION, GATE AJAR . . 8J-20
INDICATOR - DESCRIPTION, GLASS
AJAR..............................8J-21
INDICATOR - DESCRIPTION, HIGH BEAM . . 8J-22
INDICATOR - DESCRIPTION, LOW FUEL . . . 8J-22
INDICATOR - DESCRIPTION, LOW OIL
PRESSURE..........................8J-23
INDICATOR - DESCRIPTION, OVERDRIVE
OFF ...............................8J-26
INDICATOR - DESCRIPTION, PART TIME . . 8J-29
INDICATOR - DESCRIPTION, REAR FOG
LAMP..............................8J-27
INDICATOR - DESCRIPTION, SEATBELT . . . 8J-27
INDICATOR - DESCRIPTION, SECURITY . . . 8J-28
INDICATOR - DESCRIPTION, SKIS........8J-31
INDICATOR - DESCRIPTION, TRANS
TEMP..............................8J-33
INDICATOR - DESCRIPTION, TURN
SIGNAL............................8J-34
INDICATOR - DESCRIPTION, WAIT-TO-
START .............................8J-35
INDICATOR - DESCRIPTION, WASHER
FLUID..............................8J-35
INDICATOR - DESCRIPTION, WATER-IN-
FUEL..............................8J-37
INDICATOR - DIAGNOSIS AND TESTING,
BRAKE.............................8J-14
INDICATOR - DIAGNOSIS AND TESTING,
WASHER FLUID......................8J-36
INDICATOR - OPERATION, ABS..........8J-11
INDICATOR - OPERATION, AIRBAG.......8J-12
INDICATOR - OPERATION, BRAKE/PARK
BRAKE.............................8J-13
INDICATOR - OPERATION, CHARGING....8J-15
INDICATOR - OPERATION, COOLANT
LOW...............................8J-16
INDICATOR - OPERATION, CRUISE.......8J-17
INDICATOR - OPERATION, DOOR AJAR . . . 8J-17
INDICATOR - OPERATION, FOUR LOW
MODE.............................8J-30
INDICATOR - OPERATION, FRONT FOG
LAMP..............................8J-19
INDICATOR - OPERATION, FULL TIME....8J-30
INDICATOR - OPERATION, GATE AJAR....8J-20
INDICATOR - OPERATION, GLASS AJAR . . . 8J-21
INDICATOR - OPERATION, HIGH BEAM
....8J-22
INDICATOR - OPERATION, LOW FUEL
.....8J-22
INDICATOR - OPERATION, LOW OIL
PRESSURE
..........................8J-23
INDICATOR - OPERATION, OVERDRIVE
OFF
...............................8J-26
INDICATOR - OPERATION, PART TIME
....8J-29
INDICATOR - OPERATION, REAR FOG
LAMP
..............................8J-27
INDICATOR - OPERATION, SEATBELT
.....8J-28
INDICATOR - OPERATION, SECURITY
.....8J-28
INDICATOR - OPERATION, SKIS
.........8J-31
INDICATOR - OPERATION, TRANS TEMP
. . 8J-34
INDICATOR - OPERATION, TURN SIGNAL
. . 8J-34
INDICATOR - OPERATION, WAIT-TO-
START
.............................8J-35
INDICATOR - OPERATION, WASHER
FLUID
..............................8J-36INDICATOR - OPERATION, WATER-IN-
FUEL..............................8J-37
INDICATOR ILLUMINATION BULB -
INSTALLATION, TRANSMISSION
RANGE.............................8L-83
INDICATOR ILLUMINATION BULB -
REMOVAL, TRANSMISSION RANGE......8L-82
INDICATOR LAMP (MIL) - DESCRIPTION,
MALFUNCTION.......................8J-24
INDICATOR LAMP (MIL) - OPERATION,
MALFUNCTION.......................8J-24
INDICATOR TEST - STANDARD
PROCEDURE, BUILT-IN................8F-10
INDICATORS - DIAGNOSIS AND
TESTING, TREAD WEAR................22-8
INFLATION - DIAGNOSIS AND TESTING,
TIRE................................22-7
INITIAL OPERATION - STANDARD
PROCEDURE, POWER STEERING
PUMP.............................19-18
INITIALIZATION - STANDARD
PROCEDURE, SKIS....................8Q-8
INJECTION - DESCRIPTION, FUEL........14-29
INJECTOR - DESCRIPTION, FUEL........14-33
INJECTOR - DIAGNOSIS AND TESTING,
FUEL..............................14-33
INJECTOR - OPERATION, FUEL..........14-33
INLET FILTER - INSTALLATION..........14-28
INLET FILTER - REMOVAL..............14-28
INPUT - OPERATION, ASD SENSE - PCM . . . 8I-4
INPUT CLUTCH ASSEMBLY - ASSEMBLY . 21-138
INPUT CLUTCH ASSEMBLY -
DESCRIPTION......................21-133
INPUT CLUTCH ASSEMBLY -
DISASSEMBLY......................21-135
INPUT CLUTCH ASSEMBLY - OPERATION . 21-135
INPUT SPEED SENSOR - DESCRIPTION . . 21-143
INPUT SPEED SENSOR - INSTALLATION . 21-143
INPUT SPEED SENSOR - OPERATION....21-143
INPUT SPEED SENSOR - REMOVAL.....21-143
INSTRUMENT CLUSTER - ASSEMBLY.....8J-10
INSTRUMENT CLUSTER - DESCRIPTION . . . 8J-2
INSTRUMENT CLUSTER - DIAGNOSIS
AND TESTING........................8J-7
INSTRUMENT CLUSTER - DISASSEMBLY . . . 8J-9
INSTRUMENT CLUSTER - INSTALLATION . . 8J-11
INSTRUMENT CLUSTER - OPERATION.....8J-4
INSTRUMENT CLUSTER - REMOVAL......8J-9
INSTRUMENT PANEL ANTENNA CABLE -
INSTALLATION.......................8A-8
INSTRUMENT PANEL ANTENNA CABLE -
REMOVAL...........................8A-7
INSTRUMENT PANEL ASSEMBLY -
INSTALLATION......................23-151
INSTRUMENT PANEL ASSEMBLY -
REMOVAL.........................23-149
INSTRUMENT PANEL CENTER BEZEL -
INSTALLATION......................23-154
INSTRUMENT PANEL CENTER BEZEL -
REMOVAL.........................23-154
INSTRUMENT PANEL DRIVER SIDE
BEZELS - INSTALLATION..............23-154
INSTRUMENT PANEL DRIVER SIDE
BEZELS - REMOVAL.................23-153
INSTRUMENT PANEL END CAP -
INSTALLATION
......................23-153
INSTRUMENT PANEL END CAP -
REMOVAL
.........................23-153
INSTRUMENT PANEL PASSENGER SIDE
BEZEL - INSTALLATION
...............23-154
INSTRUMENT PANEL PASSENGER SIDE
BEZEL - REMOVAL
..................23-154
INSTRUMENT PANEL TOP COVER -
INSTALLATION
......................23-153
INSTRUMENT PANEL TOP COVER -
REMOVAL
.........................23-152
INTAKE AIR TEMPERATURE SENSOR -
DESCRIPTION
.......................14-36
INTAKE AIR TEMPERATURE SENSOR -
INSTALLATION
.......................14-38
INTAKE AIR TEMPERATURE SENSOR -
OPERATION
.........................14-36
INTAKE AIR TEMPERATURE SENSOR -
REMOVAL
..........................14-37
INTAKE MANIFOLD - DESCRIPTION
.......9-68
INTAKE MANIFOLD - INSTALLATION
.......9-69
INTAKE MANIFOLD - REMOVAL
..........9-68
KJINDEX 13
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