oxygen CHRYSLER VOYAGER 2004 Service Manual

ence these symptoms, try another brand of gasoline
before considering service for the vehicle.
Over 40 auto manufacturers world-wide have
issued and endorsed consistent gasoline specifications
(the Worldwide Fuel Charter, WWFC) to define fuel
properties necessary to deliver enhanced emissions,
performance and durability for your vehicle. We rec-
ommend the use of gasolines that meet the WWFC
specifications if they are available.
REFORMULATED GASOLINE
Many areas of the country require the use of
cleaner burning gasoline referred to as ªreformu-
latedº gasoline. Reformulated gasoline contain oxy-
genates, and are specifically blended to reduce
vehicle emissions and improve air quality.
We strongly support the use of reformulated gaso-
line. Properly blended reformulated gasoline will pro-
vide excellent performance and durability for the
engine and fuel system components.
GASOLINE/OXYGENATE BLENDS
Some fuel suppliers blend unleaded gasoline with
oxygenates such as 10% ethanol, MTBE, and ETBE.
Oxygenates are required in some areas of the country
during the winter months to reduce carbon monoxide
emissions. Fuels blended with these oxygenates may
be used in your vehicle.
CAUTION: DO NOT use gasoline containing METH-
ANOL. Gasoline containing methanol may damage
critical fuel system components.
MMT IN GASOLINE
MMT is a manganese-containing metallic additive
that is blended into some gasoline to increase octane.
Gasoline blended with MMT provide no performance
advantage beyond gasoline of the same octane num-
ber without MMT. Gasoline blended with MMT
reduce spark plug life and reduce emission system
performance in some vehicles. We recommend that
gasoline free of MMT be used in your vehicle. The
MMT content of gasoline may not be indicated on the
gasoline pump; therefore, you should ask your gaso-
line retailer whether or not his/her gasoline contains
MMT.
It is even more important to look for gasoline with-
out MMT in Canada because MMT can be used at
levels higher than allowed in the United States.
MMT is prohibited in Federal and California refor-
mulated gasoline.
SULFUR IN GASOLINE
If you live in the northeast United States, your
vehicle may have been designed to meet California
low emission standards with Cleaner-Burning Cali-fornia reformulated gasoline with low sulfur. If such
fuels are not available in states adopting California
emission standards, your vehicles will operate satis-
factorily on fuels meeting federal specifications, but
emission control system performance may be
adversely affected. Gasoline sold outside of California
is permitted to have higher sulfur levels which may
affect the performance of the vehicle's catalytic con-
verter. This may cause the Malfunction Indicator
Lamp (MIL), Check Engine or Service Engine Soon
light to illuminate. We recommend that you try a dif-
ferent brand of unleaded gasoline having lower sulfur
to determine if the problem is fuel related prior to
returning your vehicle to an authorized dealer for
service.
CAUTION: If the Malfunction Indicator Lamp (MIL),
Check Engine or Service Engine Soon light is flash-
ing, immediate service is required; see on-board
diagnostics system section.
MATERIALS ADDED TO FUEL
All gasoline sold in the United States and Canada
are required to contain effective detergent additives.
Use of additional detergents or other additives is not
needed under normal conditions.
FUEL SYSTEM CAUTIONS
CAUTION: Follow these guidelines to maintain your
vehicle's performance:
²The use of leaded gas is prohibited by Federal
law. Using leaded gasoline can impair engine perfor-
mance, damage the emission control system, and
could result in loss of warranty coverage.
²An out-of-tune engine, or certain fuel or ignition
malfunctions, can cause the catalytic converter to
overheat. If you notice a pungent burning odor or
some light smoke, your engine may be out of tune or
malfunctioning and may require immediate service.
Contact your dealer for service assistance.
²When pulling a heavy load or driving a fully
loaded vehicle when the humidity is low and the tem-
perature is high, use a premium unleaded fuel to
help prevent spark knock. If spark knock persists,
lighten the load, or engine piston damage may result.
²The use of fuel additives which are now being
sold as octane enhancers is not recommended. Most
of these products contain high concentrations of
methanol. Fuel system damage or vehicle perfor-
mance problems resulting from the use of such fuels
or additives is not the responsibility of
DaimlerChrysler Corporation and may not be covered
under the new vehicle warranty.
RSLUBRICATION & MAINTENANCE0-5
FLUID TYPES (Continued)

NOTE: PCM Inputs:
²Air Conditioning Pressure Transducer
²Ambient temperature Sensor
²ASD Relay
²Battery Temperature Sensor (NGC)
²Battery Voltage
²Brake Switch
²Camshaft Position Sensor
²Crankshaft Position Sensor
²Distance Sensor (from transmission control mod-
ule)
²EGR Position Feedback
²Engine Coolant Temperature Sensor
²Heated Oxygen Sensors
²Ignition sense
²Intake Air Temperature Sensor
²Knock Sensor
²Leak Detection Pump Feedback
²Manifold Absolute Pressure (MAP) Sensor
²Park/Neutral
²PCI Bus
²Power Steering Pressure Switch
²Proportional Purge Sense
²SCI Receive
²Speed Control
²Throttle Position Sensor
²Torque Management Input
²Transaxle Control Module (3.3/3.8L Only)
²Transmission Control Relay (Switched B+) (2.4L
Only)
²Transmission Pressure Switches (2.4L Only)
²Transmission Temperature Sensor (2.4L Only)
²Transmission Input Shaft Speed Sensor (2.4L
Only)
²Transmission Output Shaft Speed Sensor (2.4L
Only)
²Transaxle Gear Engagement
²Vehicle Speed
NOTE: PCM Outputs:
²Air Conditioning Clutch Relay
²Automatic Shut Down (ASD) and Fuel Pump
Relays
²Data Link Connector (PCI and SCI Transmit)
²Double Start Override
²EGR Solenoid
²Fuel Injectors
²Generator Field
²High Speed Fan Relay
²Idle Air Control Motor
²Ignition Coils
²Leak Detection Pump
²Low Speed Fan Relay
²MTV Actuator
²Proportional Purge Solenoid²SRV Valve
²Speed Control Relay
²Speed Control Vent Relay
²Speed Control Vacuum Relay
²8 Volt Output
²5 Volt Output
²Torque Reduction Request
²Transmission Control Relay (2.4L Only)
²Transmission Solenoids (2.4L Only)
²Vehicle Speed
Based on inputs it receives, the powertrain control
module (PCM) adjusts fuel injector pulse width, idle
speed, ignition timing, and canister purge operation.
The PCM regulates the cooling fans, air conditioning
and speed control systems. The PCM changes gener-
ator charge rate by adjusting the generator field.
The PCM adjusts injector pulse width (air-fuel
ratio) based on the following inputs.
²Battery Voltage
²Intake Air Temperature Sensor
²Engine Coolant Temperature
²Engine Speed (crankshaft position sensor)
²Exhaust Gas Oxygen Content (heated oxygen
sensors)
²Manifold Absolute Pressure
²Throttle Position
The PCM adjusts engine idle speed through the
idle air control motor based on the following inputs.
²Brake Switch
²Engine Coolant Temperature
²Engine Speed (crankshaft position sensor)
²Park/Neutral
²Transaxle Gear Engagement
²Throttle Position
²Vehicle Speed
The PCM adjusts ignition timing based on the fol-
lowing inputs.
²Intake Air Temperature
²Engine Coolant Temperature
²Engine Speed (crankshaft position sensor)
²Knock Sensor
²Manifold Absolute Pressure
²Park/Neutral
²Transaxle Gear Engagement
²Throttle Position
The automatic shut down (ASD) and fuel pump
relays are mounted externally, but turned on and off
by the powertrain control module through the same
circuit.
The camshaft and crankshaft signals are sent to
the powertrain control module. If the PCM does not
receive both signals within approximately one second
of engine cranking, it deactivates the ASD and fuel
pump relays. When these relays are deactivated,
power is shut off to the fuel injectors, ignition coils,
8E - 12 ELECTRONIC CONTROL MODULESRS
POWERTRAIN CONTROL MODULE (Continued)

fuel pump and the heating element in each oxygen
sensor.
The PCM contains a voltage converter that
changes battery voltage to a regulated 8.0 volts. The
8.0 volts power the camshaft position sensor, crank-
shaft position sensor and vehicle speed sensor. The
PCM also provides a 5.0 volts supply for the engine
coolant temperature sensor, intake air temperature
sensor, manifold absolute pressure sensor and throt-
tle position sensor.
The PCM engine control strategy prevents reduced
idle speeds until after the engine operates for 320 km
(200 miles). If the PCM is replaced after 320 km (200
miles) of usage, update the mileage in new PCM. Use
the DRBIIItscan tool to change the mileage in the
PCM. Refer to the appropriate Powertrain Diagnostic
Manual and the DRBIIItscan tool.
TRANSMISSION CONTROL (2.4L MODELS ONLY)
CLUTCH VOLUME INDEX (CVI)
An important function of the PCM is to monitor
Clutch Volume Index (CVI). CVIs represent the vol-
ume of fluid needed to compress a clutch pack.
The PCM monitors gear ratio changes by monitor-
ing the Input and Output Speed Sensors. The Input,
or Turbine Speed Sensor sends an electrical signal to
the PCM that represents input shaft rpm. The Out-
put Speed Sensor provides the PCM with output
shaft speed information.
By comparing the two inputs, the PCM can deter-
mine transaxle gear ratio. This is important to the
CVI calculation because the PCM determines CVIs
by monitoring how long it takes for a gear change to
occur (Fig. 10).
Gear ratios can be determined by using the DRB
Scan Tool and reading the Input/Output Speed Sen-
sor values in the ªMonitorsº display. Gear ratio can
be obtained by dividing the Input Speed Sensor value
by the Output Speed Sensor value.
For example, if the input shaft is rotating at 1000
rpm and the output shaft is rotating at 500 rpm,
then the PCM can determine that the gear ratio is
2:1. In direct drive (3rd gear), the gear ratio changesto 1:1. The gear ratio changes as clutches are applied
and released. By monitoring the length of time it
takes for the gear ratio to change following a shift
request, the PCM can determine the volume of fluid
used to apply or release a friction element.
The volume of transmission fluid needed to apply
the friction elements are continuously updated for
adaptive controls. As friction material wears, the vol-
ume of fluid need to apply the element increases.
Certain mechanical problems within the clutch
assemblies (broken return springs, out of position
snap rings, excessive clutch pack clearance, improper
assembly, etc.) can cause inadequate or out-of-range
clutch volumes. Also, defective Input/Output Speed
Sensors and wiring can cause these conditions. The
following chart identifies the appropriate clutch vol-
umes and when they are monitored/updated:
CLUTCH VOLUMES
ClutchWhen Updated
Proper Clutch
Volume
Shift Sequence Oil Temperature Throttle Angle
L/R2-1 or 3-1 coast
downshift>70É <5É 35to83
2/4 1-2 shift
> 110É5 - 54É20 to 77
OD 2-3 shift 48 to 150
UD 4-3 or 4-2 shift > 5É 24 to 70
Fig. 10 Example of CVI Calculation
1 - OUTPUT SPEED SENSOR
2 - OUTPUT SHAFT
3 - CLUTCH PACK
4 - SEPARATOR PLATE
5 - FRICTION DISCS
6 - INPUT SHAFT
7 - INPUT SPEED SENSOR
8 - PISTON AND SEAL
RSELECTRONIC CONTROL MODULES8E-13
POWERTRAIN CONTROL MODULE (Continued)

SPECIAL TOOLS
BATTERY SYSTEM SPECIAL TOOLS
BATTERY
DESCRIPTION
There are three different batteries available on this
model. Vehicles equipped with a diesel engine utilize
a spiral wound plate designed battery with recombi-
nation technology. This is a maintenance-free battery
that is capable of delivering more power than a con-
ventional battery. This additional power is required
by a diesel engine during cold cranking. Vehicles
equipped with a gasoline engine utilize a conven-
tional battery. Refer to the following information for
detailed differences and descriptions of these batter-
ies.
SPIRAL PLATE BATTERY - DIESEL ENGINE
Spiral plate technology takes the elements of tradi-
tional batteries - lead and sulfuric acid - to the next
level. By tightly winding layers of spiral grids and
acid-permeated vitreous separators into cells, the
manufacturer has developed a battery with more
power and service life than conventional batteries the
same size. The spiral plate battery is completely, per-
manently sealed. Through gas recombination, hydro-
gen and oxygen within the battery are captured
during normal charging and reunited to form the
water within the electrolyte, eliminating the need to
add distilled water. Therefore, these batteries havenon-removable battery vent caps (Fig. 4). Watercan-
notbe added to this battery.
The acid inside a spiral plate battery is bound
within the vitreous separators, ending the threat of
acid leaks. This feature allows the battery to be
installed in any position anywhere in the vehicle.
Spiral plate technology is the process by which the
plates holding the active material in the battery are
wound tightly in coils instead of hanging flat, like
conventional batteries. This design has a lower inter-
nal resistance and also increases the active material
surface area.
WARNING: NEVER EXCEED 14.4 VOLTS WHEN
CHARGING A SPIRAL PLATE BATTERY. PERSONAL
INJURY AND/OR BATTERY DAMAGE MAY RESULT.
Due to the maintanance-free design, distilled water
cannot be added to this battery. Therefore, if more
than 14.4 volts are used during the spiral plate bat-
tery charging process, water vapor can be exhausted
through the pressure-sensitive battery vents and lost
for good. This can permanently damage the spiral
plate battery. Never exceed 14.4 volts when charging
a spiral plate battery. Personal injury and/or battery
damage may result.
CONVENTIONAL BATTERY - GASOLINE ENGINE
Low-maintenance batteriesare used on export
vehicles equipped with a gasoline engine, these bat-
teries have removable battery cell caps (Fig. 5).
Watercanbe added to this battery. Under normal
MICRO 420 BATTERY TESTER
Fig. 4 MAINTENANCE-FREE DIESEL ENGINE
BATTERY
RSBATTERY SYSTEM8F-7
BATTERY SYSTEM (Continued)

found on the original equipment battery label. Be
certain that a replacement battery has the correct
Group Size number, as well as CCA, and RC or AH
ratings that equal or exceed the original equipment
specification for the vehicle being serviced. Refer to
Battery Specificationsin this group for the loca-
tion of the proper factory-installed battery specifica-
tions.
OPERATION
The battery is designed to store electrical energy in
a chemical form. When an electrical load is applied to
the terminals of the battery, an electrochemical reac-
tion occurs. This reaction causes the battery to dis-
charge electrical current from its terminals. As the
battery discharges, a gradual chemical change takes
place within each cell. The sulfuric acid in the elec-
trolyte combines with the plate materials, causing
both plates to slowly change to lead sulfate. At the
same time, oxygen from the positive plate material
combines with hydrogen from the sulfuric acid, caus-
ing the electrolyte to become mainly water. The
chemical changes within the battery are caused by
the movement of excess or free electrons between the
positive and negative plate groups. This movement of
electrons produces a flow of electrical current
through the load device attached to the battery ter-
minals.
As the plate materials become more similar chem-
ically, and the electrolyte becomes less acid, the volt-
age potential of each cell is reduced. However, by
charging the battery with a voltage higher than that
of the battery itself, the battery discharging process
is reversed. Charging the battery gradually changes
the sulfated lead plates back into sponge lead and
lead dioxide, and the water back into sulfuric acid.
This action restores the difference in the electron
charges deposited on the plates, and the voltage
potential of the battery cells. For a battery to remain
useful, it must be able to produce high-amperage cur-
rent over an extended period. A battery must also be
able to accept a charge, so that its voltage potential
may be restored.
The battery is vented to release excess hydrogen
gas that is created when the battery is being charged
or discharged. However, even with these vents,
hydrogen gas can collect in or around the battery. If
hydrogen gas is exposed to flame or sparks, it may
ignite. If the electrolyte level is low, the battery may
arc internally and explode. If the battery is equipped
with removable cell caps, add distilled water when-
ever the electrolyte level is below the top of the
plates. If the battery cell caps cannot be removed, the
battery must be replaced if the electrolyte level
becomes low.
DIAGNOSIS AND TESTING - BATTERY
The battery must be completely charged and the
terminals should be properly cleaned and inspected
before diagnostic procedures are performed. Refer to
Battery System Cleaning for the proper cleaning pro-
cedures, and Battery System Inspection for the
proper battery inspection procedures. Refer to Stan-
dard Procedures for the proper battery charging pro-
cedures.
MICRO 420 BATTERY TESTER
The Micro 420 automotive battery tester is
designed to help the dealership technicians diagnose
the cause of a defective battery. Follow the instruc-
tion manual supplied with the tester to properly
diagnose a vehicle. If the instruction manual is not
available refer to the standard procedure in this sec-
tion, which includes the directions for using the
Micro 420 battery tester.
WARNING: IF THE BATTERY SHOWS SIGNS OF
FREEZING, LEAKING OR LOOSE POSTS, DO NOT
TEST, ASSIST-BOOST, OR CHARGE. THE BATTERY
MAY ARC INTERNALLY AND EXPLODE. PERSONAL
INJURY AND/OR VEHICLE DAMAGE MAY RESULT.
WARNING: EXPLOSIVE HYDROGEN GAS FORMS IN
AND AROUND THE BATTERY. DO NOT SMOKE,
USE FLAME, OR CREATE SPARKS NEAR THE BAT-
TERY. PERSONAL INJURY AND/OR VEHICLE DAM-
AGE MAY RESULT.
WARNING: THE BATTERY CONTAINS SULFURIC
ACID, WHICH IS POISONOUS AND CAUSTIC. AVOID
CONTACT WITH THE SKIN, EYES, OR CLOTHING.
IN THE EVENT OF CONTACT, FLUSH WITH WATER
AND CALL A PHYSICIAN IMMEDIATELY. KEEP OUT
OF THE REACH OF CHILDREN.
A battery that will not accept a charge is faulty,
and must be replaced. Further testing is not
required. A fully-charged battery must be tested to
determine its cranking capacity. A battery that is ful-
ly-charged, but does not pass the Micro 420 or load
test, is faulty and must be replaced.
NOTE: Completely discharged batteries may take
several hours to accept a charge. Refer to Standard
Procedures for the proper battery charging proce-
dures.
RSBATTERY SYSTEM8F-9
BATTERY (Continued)

SPECIAL TOOLS
BATTERY SYSTEM SPECIAL TOOLS
BATTERY
DESCRIPTION
There are three different batteries available on this
model. Vehicles equipped with a diesel engine utilize
a spiral wound plate designed battery with recombi-
nation technology. This is a maintenance-free battery
that is capable of delivering more power than a con-
ventional battery. This additional power is required
by a diesel engine during cold cranking. Vehicles
equipped with a gasoline engine utilize a conven-
tional battery. Refer to the following information for
detailed differences and descriptions of these batter-
ies.
SPIRAL PLATE BATTERY - DIESEL ENGINE
Spiral plate technology takes the elements of tradi-
tional batteries - lead and sulfuric acid - to the next
level. By tightly winding layers of spiral grids and
acid-permeated vitreous separators into cells, the
manufacturer has developed a battery with more
power and service life than conventional batteries the
same size. The spiral plate battery is completely, per-
manently sealed. Through gas recombination, hydro-
gen and oxygen within the battery are captured
during normal charging and reunited to form the
water within the electrolyte, eliminating the need to
add distilled water. Therefore, these batteries have non-removable battery vent caps (Fig. 4). Water
can-
not be added to this battery.
The acid inside a spiral plate battery is bound
within the vitreous separators, ending the threat of
acid leaks. This feature allows the battery to be
installed in any position anywhere in the vehicle. Spiral plate technology is the process by which the
plates holding the active material in the battery are
wound tightly in coils instead of hanging flat, like
conventional batteries. This design has a lower inter-
nal resistance and also increases the active material
surface area.
WARNING: NEVER EXCEED 14.4 VOLTS WHEN
CHARGING A SPIRAL PLATE BATTERY. PERSONAL
INJURY AND/OR BATTERY DAMAGE MAY RESULT.
Due to the maintanance-free design, distilled water
cannot be added to this battery. Therefore, if more
than 14.4 volts are used during the spiral plate bat-
tery charging process, water vapor can be exhausted
through the pressure-sensitive battery vents and lost
for good. This can permanently damage the spiral
plate battery. Never exceed 14.4 volts when charging
a spiral plate battery. Personal injury and/or battery
damage may result.
CONVENTIONAL BATTERY - GASOLINE ENGINE
Low-maintenance batteries are used on export
vehicles equipped with a gasoline engine, these bat-
teries have removable battery cell caps (Fig. 5).
Water canbe added to this battery. Under normal
Micro 420 Battery Tester
Fig. 4 MAINTENANCE-FREE DIESEL ENGINE
BATTERY
RS BATTERY SYSTEM8Fs-7
BATTERY SYSTEM (Continued)

found on the original equipment battery label. Be
certain that a replacement battery has the correct
Group Size number, as well as CCA, and RC or AH
ratings that equal or exceed the original equipment
specification for the vehicle being serviced. Refer to
Battery Specificationsin this group for the loca-
tion of the proper factory-installed battery specifica-
tions.
OPERATION
The battery is designed to store electrical energy in
a chemical form. When an electrical load is applied to
the terminals of the battery, an electrochemical reac-
tion occurs. This reaction causes the battery to dis-
charge electrical current from its terminals. As the
battery discharges, a gradual chemical change takes
place within each cell. The sulfuric acid in the elec-
trolyte combines with the plate materials, causing
both plates to slowly change to lead sulfate. At the
same time, oxygen from the positive plate material
combines with hydrogen from the sulfuric acid, caus-
ing the electrolyte to become mainly water. The
chemical changes within the battery are caused by
the movement of excess or free electrons between the
positive and negative plate groups. This movement of
electrons produces a flow of electrical current
through the load device attached to the battery ter-
minals. As the plate materials become more similar chem-
ically, and the electrolyte becomes less acid, the volt-
age potential of each cell is reduced. However, by
charging the battery with a voltage higher than that
of the battery itself, the battery discharging process
is reversed. Charging the battery gradually changes
the sulfated lead plates back into sponge lead and
lead dioxide, and the water back into sulfuric acid.
This action restores the difference in the electron
charges deposited on the plates, and the voltage
potential of the battery cells. For a battery to remain
useful, it must be able to produce high-amperage cur-
rent over an extended period. A battery must also be
able to accept a charge, so that its voltage potential
may be restored. The battery is vented to release excess hydrogen
gas that is created when the battery is being charged
or discharged. However, even with these vents,
hydrogen gas can collect in or around the battery. If
hydrogen gas is exposed to flame or sparks, it may
ignite. If the electrolyte level is low, the battery may
arc internally and explode. If the battery is equipped
with removable cell caps, add distilled water when-
ever the electrolyte level is below the top of the
plates. If the battery cell caps cannot be removed, the
battery must be replaced if the electrolyte level
becomes low.
DIAGNOSIS AND TESTING - BATTERY
The battery must be completely charged and the
terminals should be properly cleaned and inspected
before diagnostic procedures are performed. Refer to
Battery System Cleaning for the proper cleaning pro-
cedures, and Battery System Inspection for the
proper battery inspection procedures. Refer to Stan-
dard Procedures for the proper battery charging pro-
cedures.
MICRO 420 BATTERY TESTER
The Micro 420 automotive battery tester is
designed to help the dealership technicians diagnose
the cause of a defective battery. Follow the instruc-
tion manual supplied with the tester to properly
diagnose a vehicle. If the instruction manual is not
available refer to the standard procedure in this sec-
tion, which includes the directions for using the
Micro 420 battery tester.
WARNING: IF THE BATTERY SHOWS SIGNS OF
FREEZING, LEAKING OR LOOSE POSTS, DO NOT
TEST, ASSIST-BOOST, OR CHARGE. THE BATTERY
MAY ARC INTERNALLY AND EXPLODE. PERSONAL
INJURY AND/OR VEHICLE DAMAGE MAY RESULT.
WARNING: EXPLOSIVE HYDROGEN GAS FORMS IN
AND AROUND THE BATTERY. DO NOT SMOKE,
USE FLAME, OR CREATE SPARKS NEAR THE BAT-
TERY. PERSONAL INJURY AND/OR VEHICLE DAM-
AGE MAY RESULT.
WARNING: THE BATTERY CONTAINS SULFURIC
ACID, WHICH IS POISONOUS AND CAUSTIC. AVOID
CONTACT WITH THE SKIN, EYES, OR CLOTHING.
IN THE EVENT OF CONTACT, FLUSH WITH WATER
AND CALL A PHYSICIAN IMMEDIATELY. KEEP OUT
OF THE REACH OF CHILDREN.
A battery that will not accept a charge is faulty,
and must be replaced. Further testing is not
required. A fully-charged battery must be tested to
determine its cranking capacity. A battery that is ful-
ly-charged, but does not pass the Micro 420 or load
test, is faulty and must be replaced.
NOTE: Completely discharged batteries may take
several hours to accept a charge. Refer to Standard
Procedures for the proper battery charging proce-
dures.
RS BATTERY SYSTEM8Fs-9
BATTERY (Continued)

Component Page
Impact Sensors....................... 8W-43
Inlet Air Temperature Sensor............ 8W-30
Instrument Cluster.................... 8W-40
Instrument Panel Switch
Bank.................. 8W-43, 44, 52, 53, 63
Integrated Power Module............... 8W-10
Intrusion Sensors..................... 8W-39
Knock Sensor........................ 8W-30
Lamp Assemblies...................... 8W-51
License Lamp..................... 8W-51, 61
Lift Pump Motor...................... 8W-30
Lift Pump Relay...................... 8W-30
Liftgate Ajar Switch................ 8W-39, 61
Liftgate Cinch/Release Motor............ 8W-61
Liftgate Flood Lamps.................. 8W-44
Liftgate Pinch Sensors................. 8W-61
Low Beam Lamps..................... 8W-50
Low Note Horn....................... 8W-41
Manifold Absolute Pressure Sensor........ 8W-30
Mass Air Flow Sensor.................. 8W-30
Memory Seat/Mirror Module.......... 8W-62, 63
Memory Set Switch.................... 8W-63
Message Center....................... 8W-46
Mid Reading Lamps................... 8W-44
Mode Door Actuator................... 8W-42
Multi-Function Switch............ 8W-50, 52, 53
Name Brand Speaker Relay............. 8W-47
Natural Vacuum Leak Detection Assembly . . 8W-30
Overhead Console..................... 8W-49
Oxygen Sensors....................... 8W-30
Park Lamp Relay..................... 8W-10
Park Lamps.......................... 8W-50
Park/Turn Signal Lamps................ 8W-50
Parking Brake Switch.................. 8W-40
Power Folding Mirror Switch............ 8W-62
Power Liftgate Module................. 8W-61
Power Liftgate Motor.................. 8W-61
Power Mirror Switch................... 8W-62
Power Mirrors........................ 8W-62
Power Outlet......................... 8W-41
Power Seat Circuit Breaker.............. 8W-10
Power Seat Motors.................... 8W-63
Power Seat Position Sensors............. 8W-63
Power Seat Switches................... 8W-63
Power Window Circuit Breaker........... 8W-10
Power Window Motors.................. 8W-60
Power Window Switches................ 8W-60
Powertrain Control Module.............. 8W-30
PTCs............................... 8W-10
Radiator Fan Relays................... 8W-42
Radiator Fans........................ 8W-42
Radio............................... 8W-47
Reading Lamps....................... 8W-44Component Page
Rear A/C-Heater Unit.................. 8W-42
Rear Auto Temp Control Switch.......... 8W-42
Rear Blower Front Control Switch........ 8W-42
Rear Blower Motor Power Module......... 8W-42
Rear Blower Rear Control Switch......... 8W-42
Rear Dome Lamp..................... 8W-44
Rear Mode Motor..................... 8W-42
Rear Power Outlet..................... 8W-41
Rear Temperature Motor................ 8W-42
Rear Window Defogger Grid............. 8W-48
Rear Wiper Motor..................... 8W-53
Rear Wiper/Washer Indicator............ 8W-53
Rear Wiper/Washer Switch.............. 8W-53
Recirculation Door Actuator............. 8W-42
Remote Keyless Entry Antenna........ 8W-39, 61
Remote Radio Switches................. 8W-47
Repeater Lamps...................... 8W-52
Seat Belt Switch...................... 8W-43
Seat Belt Tensioners................... 8W-43
Sentry Key Remote Entry Module...... 8W-39, 61
Siren............................... 8W-39
Sliding Door Control Modules............ 8W-61
Sliding Door Latch Sensing Switches...... 8W-61
Sliding Door Lock Motor/Ajar Switches..... 8W-61
Sliding Door Lock Motors............... 8W-61
Sliding Door Motors................... 8W-61
Speakers............................ 8W-47
Speed Control Servo................... 8W-33
Speed Control Switches................. 8W-33
Speed Sensors........................ 8W-31
Splices.............................. 8W-70
Starter Motor........................ 8W-21
Starter Motor Relay................... 8W-21
Sunroof Module....................... 8W-64
Sunroof Switch....................... 8W-64
Thatcham Alarm Indicator.............. 8W-39
Thatcham Alarm Module................ 8W-39
Throttle Position Sensor................ 8W-30
Traction Control Switch................. 8W-35
Trailer Tow Connector.................. 8W-54
Transmission Control Relay............. 8W-31
Transmission Range Sensor.............. 8W-31
Transmission Solenoid/Pressure Switch
Assembly.......................... 8W-31
Turn Signal Lamps.................... 8W-52
Vehicle Speed Sensor................... 8W-30
Vent Motors.......................... 8W-60
Visor/Vanity Lamps.................... 8W-44
Washer Fluid Level Switch.............. 8W-53
Washer Pump Motor................... 8W-53
Water In Fuel Sensor.................. 8W-30
Wheel Speed Sensors................... 8W-35
Wiper Module........................ 8W-53
8W - 02 - 2 8W-02 COMPONENT INDEXRS

8W-15 GROUND DISTRIBUTION
Component Page
A/C Compressor Clutch......................8W-15-2, 9
A/C-Heater Control......................8W-15-10, 12
Adjustable Pedals Module.....................8W-15-18
Adjustable Pedals Switch.....................8W-15-11
Airbag Control Module.......................8W-15-13
Auto Temp Control.........................8W-15-10
Automatic Day/Night Mirror...................8W-15-22
Back-Up Lamp Switch......................8W-15-2, 4
Battery.............................8W-15-2, 3, 4
Body Control Module.......................8W-15-23
Brake Fluid Level Switch.....................8W-15-18
Brake Lamp Switch........................8W-15-18
Cabin Heater Assist.........................8W-15-9
Cd Changer.............................8W-15-13
Center High Mounted Stop Lamp.................8W-15-28
Clutch Pedal Interlock Switch...................8W-15-18
Clutch Pedal Upstop Switch....................8W-15-19
Controller Antilock Brake....................8W-15-2, 4
Crank Case Ventilation Heater...................8W-15-9
Crankshaft Position Sensor.....................8W-15-4
Data Link Connector.....................8W-15-3, 4, 18
Dosing Pump............................8W-15-9
Driver Door Courtesy Lamp..................8W-15-15, 21
Driver Door Lock Switch....................8W-15-15, 21
Driver Heated Seat Cushion....................8W-15-17
Driver Heated Seat Module....................8W-15-17
Driver Power Seat Switch.....................8W-15-17
Driver Power Window Switch.................8W-15-15, 21
Dvd/Cd Changer..........................8W-15-11
EGR Solenoid............................8W-15-3
Engine Control Module.......................8W-15-4
Floor Console Lamp........................8W-15-26
Floor Console Power Outlet....................8W-15-26
Front Blower Module.......................8W-15-12
Front Cigar Lighter........................8W-15-10
Front Control Module...................8W-15-2, 8, 9, 19
Front Reading Lamps/Switch...................8W-15-22
Fuel Heater............................8W-15-26
Fuel Heater Relay..........................8W-15-4
Fuel Pump Module.........................8W-15-26
G100...............................8W-15-2, 4
G101...............................8W-15-2, 4
G102..............................8W-15-5, 6, 7
G103.................................8W-15-9
G200............................8W-15-10, 11, 12
G201................................8W-15-13
G202................................8W-15-13
G300......................8W-15-12, 14, 16, 17, 18, 19
G301..........................8W-15-20, 21, 22, 23
G302............................8W-15-24, 25, 26
G303............................8W-15-26, 27, 28
Generator..............................8W-15-2
Headlamp Switch.........................8W-15-10
Headlamp Washer Pump Motor..................8W-15-7
High Note Horn...........................8W-15-6
Hood Ajar Switch.........................8W-15-19
Horn Switch............................8W-15-12
Instrument Cluster........................8W-15-10
Instrument Panel Switch Bank..................8W-15-11
Integrated Power Module..............8W-15-2, 3, 4, 8, 9, 19
Left B-Pillar Switch........................8W-15-18
Left Cinch/Release Motor.....................8W-15-14
Left Cylinder Lock Switch...................8W-15-15, 16
Left Door Speaker.........................8W-15-13
Left Fog Lamp............................8W-15-6
Left Front Door Ajar Switch....................8W-15-16
Left Front Door Lock Motor/Ajar Switch...........8W-15-15, 16
Left Front Park/Turn Signal Lamp.................8W-15-6
Left Full Open Switch.......................8W-15-14
Left Headlamp...........................8W-15-19
Left Headlamp Leveling Motor...................8W-15-7
Left High Beam Lamp.....................8W-15-8, 19
Left Liftgate Flood Lamp.....................8W-15-27
Left Low Beam Lamp......................8W-15-8, 19
Left Mid Reading Lamp......................8W-15-22
Left Park Lamp.........................8W-15-8, 19
Left Power Mirror.........................8W-15-11
Left Rear Lamp Assembly.....................8W-15-26
Left Rear Reading Lamp......................8W-15-22
Left Rear Speaker.........................8W-15-13
Left Sliding Door Control Module.................8W-15-14Component Page
Left Sliding Door Latch Sensing Switch.............8W-15-14
Left Sliding Door Lock Motor...................8W-15-14
Left Sliding Door Lock Motor/Ajar Switch............8W-15-14
Left Sliding Door Motor......................8W-15-14
Left Turn Signal Lamp......................8W-15-19
Left Visor/Vanity Lamp......................8W-15-22
License Lamp.........................8W-15-24, 27
Lift Pump Motor..........................8W-15-26
Liftgate Ajar Switch........................8W-15-28
Liftgate Cinch/Release Motor.................8W-15-24, 28
Liftgate Right Pinch Sensor....................8W-15-24
Low Note Horn...........................8W-15-6
Memory Seat/Mirror Module...................8W-15-17
Natural Vacuum Leak Detection Assembly...........8W-15-2, 3
Overhead Console.........................8W-15-22
Oxygen Sensor 1/1 Upstream....................8W-15-3
Oxygen Sensor 1/2 Downstream..................8W-15-3
Passenger Door Courtesy Lamp................8W-15-16, 21
Passenger Door Lock Switch.................8W-15-16, 21
Passenger Heated Seat Cushion..................8W-15-23
Passenger Heated Seat Module..................8W-15-23
Passenger Power Seat Switch...................8W-15-23
Power Folding Mirror Switch...................8W-15-12
Power Liftgate Module.......................8W-15-24
Power Liftgate Motor.......................8W-15-24
Power Mirror Switch........................8W-15-12
Power Outlet............................8W-15-10
Power Window Switch.......................8W-15-15
Powertrain Control Module.....................8W-15-3
Radiator Fan No. 1.........................8W-15-5
Radiator Fan No. 2.........................8W-15-5
Radiator Fan Relay.........................8W-15-5
Radiator Fan Relay No. 3......................8W-15-5
Radio................................8W-15-13
Rear Auto Temp Control Switch..................8W-15-18
Rear Blower Front Control Switch................8W-15-12
Rear Blower Motor Power Module................8W-15-26
Rear Blower Rear Control Switch.................8W-15-18
Rear Dome Lamp.........................8W-15-22
Rear Power Outlet.........................8W-15-26
Rear Window Defogger Grid....................8W-15-28
Rear Wiper Motor.........................8W-15-27
Right B-Pillar Switch.......................8W-15-23
Right Cinch/Release Motor....................8W-15-20
Right Cylinder Lock Switch....................8W-15-21
Right Door Speaker........................8W-15-13
Right Fog Lamp...........................8W-15-6
Right Front Door Ajar Switch...................8W-15-21
Right Front Door Lock Motor/Ajar Switch............8W-15-21
Right Front Park/Turn Signal Lamp................8W-15-6
Right Full Open Switch......................8W-15-20
Right Headlamp..........................8W-15-19
Right Headlamp Leveling Motor..................8W-15-7
Right High Beam Lamp.....................8W-15-8, 19
Right Liftgate Flood Lamp....................8W-15-27
Right Low Beam Lamp.....................8W-15-8, 19
Right Mid Reading Lamp.....................8W-15-22
Right Park Lamp........................8W-15-8, 19
Right Power Mirror........................8W-15-11
Right Rear Lamp Assembly..................8W-15-25, 26
Right Rear Reading Lamp.....................8W-15-22
Right Rear Speaker........................8W-15-13
Right Sliding Door Control Module................8W-15-20
Right Sliding Door Latch Sensing Switch.............8W-15-20
Right Sliding Door Lock Motor..................8W-15-20
Right Sliding Door Lock Motor/Ajar Switch...........8W-15-20
Right Sliding Door Motor.....................8W-15-20
Right Turn Signal Lamp......................8W-15-19
Right Visor/Vanity Lamp.....................8W-15-22
Sentry Key Remote Entry Module.................8W-15-11
Siren................................8W-15-11
Speed Control Servo.........................8W-15-2
Sunroof Module..........................8W-15-25
Sunroof Switch...........................8W-15-22
Thatcham Alarm Module.....................8W-15-11
Traction Control Switch......................8W-15-11
Trailer Tow Connector.......................8W-15-25
Transmission Control Relay.....................8W-15-3
Washer Fluid Level Switch.....................8W-15-5
Wiper Module...........................8W-15-18
RS8W-15 GROUND DISTRIBUTION8W-15-1

8W-30 FUEL/IGNITION SYSTEM
Component Page
A/C Compressor Clutch.............. 8W-30-24
A/C Compressor Clutch Relay........ 8W-30-4, 24
A/C Pressure Sensor........... 8W-30-14, 19, 31
Accelerator Pedal Position Sensor...... 8W-30-38
Adjustable Pedals Module............ 8W-30-23
Adjustable Pedals Motor.............. 8W-30-23
Adjustable Pedals Relay.............. 8W-30-22
Adjustable Pedals Sensor............. 8W-30-23
Adjustable Pedals Switch............. 8W-30-22
Ambient Temperature Sensor........... 8W-30-8
Auto Shut Down Relay.... 8W-30-4, 12, 15, 17, 20
Battery........... 8W-30-2, 6, 10, 16, 21, 24, 32
Battery Temperature Sensor......... 8W-30-8, 31
Body Control Module.............. 8W-30-5, 25
Boost Pressure Sensor............... 8W-30-31
Brake Lamp Switch............ 8W-30-7, 27, 37
Cabin Heater Assist................. 8W-30-28
Camshaft Position Sensor........... 8W-30-8, 30
Clockspring................... 8W-30-5, 29, 36
Clutch Pedal Interlock Switch.......... 8W-30-4
Clutch Pedal Upstop Switch........... 8W-30-36
Crank Case Ventilation Heater......... 8W-30-25
Crankshaft Position Sensor...... 8W-30-13, 18, 30
Data Link Connector.............. 8W-30-3, 28
Dosing Pump...................... 8W-30-28
ECM/PCM Relay........ 8W-30-24, 26, 30, 32, 34
EGR Solenoid................... 8W-30-16, 34
Engine Control Module . . . 8W-30-24, 25, 26, 27, 28,
29, 30, 31, 32, 33, 34, 35, 36, 37, 38
Engine Coolant Temp Sensor.... 8W-30-14, 19, 31
Engine Oil Pressure Sensor........... 8W-30-27
Engine Oil Pressure Switch............ 8W-30-7
EVAP/Purge Solenoid................. 8W-30-4
Front Control Module...... 8W-30-2, 5, 22, 28, 36
Fuel Heater....................... 8W-30-35
Fuel Heater Relay................ 8W-30-25, 35
Fuel Injector No. 1............ 8W-30-15, 20, 33
Fuel Injector No. 2............ 8W-30-15, 20, 33
Fuel Injector No. 3............ 8W-30-15, 20, 33
Fuel Injector No. 4............ 8W-30-15, 20, 33
Fuel Injector No. 5.................. 8W-30-20
Fuel Injector No. 6.................. 8W-30-20
Fuel Pressure Sensor................ 8W-30-37
Fuel Pressure Solenoid............... 8W-30-26
Fuel Pump Module................ 8W-30-5, 25
Fuel Pump Relay.................... 8W-30-5
Fuse 14........................... 8W-30-22
Fuse 15..................... 8W-30-21, 28, 35
Fuse 16 . . 8W-30-4, 12, 15, 17, 20, 24, 26, 30, 32, 34
Fuse 17.................... 8W-30-2, 5, 25, 35
Fuse 18........................ 8W-30-22, 24
Fuse 26........................... 8W-30-37Component Page
Fuselink.......................... 8W-30-32
G100................... 8W-30-2, 6, 16, 21, 25
G101.............. 8W-30-2, 6, 7, 10, 16, 21, 24
G103....................... 8W-30-24, 25, 28
G200............................. 8W-30-22
G300................... 8W-30-4, 7, 23, 27, 36
G302........................ 8W-30-5, 25, 35
Generator....................... 8W-30-4, 25
Glow Plug No. 1.................... 8W-30-32
Glow Plug No. 2.................... 8W-30-32
Glow Plug No. 3.................... 8W-30-32
Glow Plug No. 4.................... 8W-30-32
Glow Plug Relay.................... 8W-30-32
Idle Air Control Motor................ 8W-30-9
Ignition Coil.................... 8W-30-12, 17
Ignition Switch..................... 8W-30-10
Inlet Air Temperature Sensor....... 8W-30-13, 18
Input Speed Sensor................. 8W-30-21
Integrated Power Module . . 8W-30-2, 3, 4, 5, 10, 12,
15, 17, 20, 21, 22, 24, 25,
26, 28, 30, 32, 34, 35, 36, 37
Knock Sensor....................... 8W-30-9
Left Speed Control Switch.......... 8W-30-5, 29
Lift Pump Motor.................... 8W-30-35
Lift Pump Relay.................... 8W-30-35
Manifold Absolute Pressure Sensor . . . 8W-30-14, 19
Mass Air Flow Sensor................ 8W-30-26
Memory Seat/Mirror Module.......... 8W-30-22
Natural Vacuum Leak Detection
Assembly....................... 8W-30-10
Output Speed Sensor................ 8W-30-21
Oxygen Sensor 1/1 Upstream........... 8W-30-6
Oxygen Sensor 1/2 Downstream......... 8W-30-6
Powertrain Control Module . . 8W-30-2, 3, 4, 5, 6, 7,
8, 9, 10, 11, 12, 13, 14, 15,
16, 17, 18, 19, 20, 21
Radiator Fan Relay............... 8W-30-12, 17
Radiator Fan Relay No. 1............. 8W-30-37
Radiator Fan Relay No. 2............. 8W-30-37
Radiator Fan Relay No. 3............. 8W-30-37
Right Speed Control Switch......... 8W-30-5, 29
Speed Control Servo.................. 8W-30-7
Starter Motor Relay............... 8W-30-5, 25
Throttle Position Sensor........... 8W-30-13, 18
Transmission Control Relay........... 8W-30-21
Transmission Range Sensor........... 8W-30-11
Transmission Solenoid/Pressure Switch
Assembly..................... 8W-30-11, 21
Vehicle Speed Sensor.............. 8W-30-9, 34
Water In Fuel Sensor................ 8W-30-36
RS8W-30 FUEL/IGNITION SYSTEM8W-30-1