map sensor DODGE RAM 2003 Service Service Manual

(1) Remove air duct and air resonator box at throt-
tle body.
(2) Disconnect electrical connector at throttle body
(Fig. 44).
(3) Remove 4 throttle body mounting bolts (Fig.
44).
(4) Remove throttle body from intake manifold.(5) Check condition of throttle body o-ring (Fig.
45).
(6) If the throttle body has been changed, the fol-
lowing procedure must be performed:
(a) Disconnect negative battery cable from bat-
tery. Leave cable disconnected for approximately 90
seconds.
(b) Reconnect cable to battery.
(c) Turn ignition switch ON, but do not crank
engine.
(d) Leave ignition switch ON for a minimum of
10 seconds. This will allow PCM to learn throttle
body electrical parameters.
5.9L V-8
A (factory adjusted) set screw is used to mechani-
cally limit the position of the throttle body throttle
plate.Never attempt to adjust the engine idle
speed using this screw.All idle speed functions are
controlled by the powertrain control module (PCM).
(1) Remove the air cleaner resonator tube.
(2) Disconnect throttle body electrical connectors
at MAP sensor, IAC motor and TPS (Fig. 46).
(3) Remove vacuum line at throttle body.
(4) Remove all control cables from throttle body
(lever) arm. Refer to the Accelerator Pedal and Throt-
tle Cable section of this group for additional informa-
tion.
Fig. 42 THROTTLE BODY O-RING - 3.7L V-6
1 - INTAKE MANIFOLD
2 - THROTTLE BODY O-RING
Fig. 43 THROTTLE BODY MOUNTING BOLTS - 4.7L
V-8
1 - MOUNTING BOLTS (3)
2 - THROTTLE BODY
3 - IAT SENSOR CONNECTOR
4 - IAC MOTOR CONNECTOR
5 - TPS CONNECTOR
Fig. 44 5.7L V-8 THROTTLE BODY
1 - THROTTLE BODY
2 - ELECTRICAL CONNECTOR
3 - SILICONE SEAL
4 - MOUNTING BOLTS (4)
14 - 46 FUEL INJECTION - GASDR
THROTTLE BODY (Continued)

(5) Remove four throttle body mounting bolts (Fig.
47).
(6) Remove throttle body from intake manifold.
(7) Discard old throttle body-to-intake manifold
gasket.8.0L V-10
A (factory adjusted) set screw is used to mechani-
cally limit the position of the throttle body throttle
plate.Never attempt to adjust the engine idle
speed using this screw.All idle speed functions are
controlled by the powertrain control module (PCM).
(1) Remove air plenum resonator.
(2) Disconnect throttle body electrical connectors
at the IAC motor and TPS.
(3) Remove all control cables from throttle body
(lever) arm. Refer to the Accelerator Pedal and Throt-
tle Cable section of this group for additional informa-
tion.
(4) Remove four throttle body mounting nuts (Fig.
48).
(5) Remove throttle body from intake manifold.
(6) Discard old throttle body-to-intake manifold
gasket.
INSTALLATION
3.7L V-6
(1) Check condition of throttle body-to-intake man-
ifold o-ring. Replace as necessary.
(2) Clean mating surfaces of throttle body and
intake manifold.
(3) Install throttle body-to-intake manifold o-ring.
(4) Install throttle body to intake manifold.
(5) Install 3 mounting bolts. Tighten bolts to 12
N´m (105 in. lbs.) torque.
Fig. 45 5.7L V-8 THROTTLE BODY O-RING
1 - INTAKE MANIFOLD
2 - THROTTLE BODY O-RING
Fig. 46 SENSOR ELECTRICAL CONNECTORS - 5.9L
V-8
1 - MAP SENSOR
2 - IDLE AIR CONTROL MOTOR
3 - THROTTLE POSITION SENSOR
Fig. 47 THROTTLE BODY MOUNTING BOLTS - 5.9L
V-8
1 - THROTTLE BODY MOUNTING BOLTS (4)
2 - THROTTLE BODY
DRFUEL INJECTION - GAS 14 - 47
THROTTLE BODY (Continued)

FUEL INJECTION - DIESEL
TABLE OF CONTENTS
page page
ACCELERATOR PEDAL POSITION SENSOR
DESCRIPTION
DESCRIPTION (EARLY)................79
DESCRIPTION (LATE)..................79
OPERATION...........................79
REMOVAL.............................79
INSTALLATION.........................82
CAMSHAFT POSITION SENSOR
DESCRIPTION.........................82
OPERATION...........................82
REMOVAL.............................83
INSTALLATION.........................83
CRANKSHAFT POSITION SENSOR
DESCRIPTION.........................83
OPERATION...........................83
REMOVAL.............................84
INSTALLATION.........................84
FUEL CONTROL ACTUATOR
DESCRIPTION.........................85
OPERATION...........................85
REMOVAL.............................85
INSTALLATION.........................85
FUEL INJECTOR
DESCRIPTION.........................85
OPERATION...........................86
REMOVAL.............................87
INSTALLATION.........................87
FUEL INJECTOR RAIL
DESCRIPTION.........................89
OPERATION...........................89REMOVAL.............................89
INSTALLATION.........................90
INLET AIR TEMPERATURE SENSOR/
PRESSURE SENSOR
DESCRIPTION.........................90
OPERATION...........................90
REMOVAL.............................90
INSTALLATION.........................90
INTAKE AIR HEATER
DESCRIPTION.........................91
OPERATION...........................91
REMOVAL.............................91
INSTALLATION.........................91
INTAKE AIR HEATER RELAY
DESCRIPTION.........................92
OPERATION...........................92
REMOVAL.............................93
INSTALLATION.........................93
INTAKE AIR TEMPERATURE SENSOR/MAP
SENSOR
DESCRIPTION.........................93
OPERATION...........................93
REMOVAL.............................93
INSTALLATION.........................94
MAP SENSOR
DESCRIPTION.........................94
THROTTLE CONTROL CABLE
REMOVAL.............................94
INSTALLATION.........................96
ACCELERATOR PEDAL
POSITION SENSOR
DESCRIPTION
DESCRIPTION (EARLY)
The APPS assembly is located at the top-left-front
of the engine. A plastic cover is used to cover the
assembly. The actual sensor is located behind its
mounting bracket.
DESCRIPTION (LATE)
The Accelerator Pedal Position Sensor (APPS)
assembly is located under the vehicle battery tray. A
cable connects the assembly to the accelerator pedal.A plastic cover with a movable door is used to cover
the assembly.
OPERATION
The Accelerator Pedal Position Sensor (APPS) is a
linear potentiometer. It provides the Engine Control
Module (ECM) with a DC voltage signal proportional
to the angle, or position of the accelerator pedal.
REMOVAL
Early Diesel Engines
The APPS is serviced (replaced) as one assembly
including the lever, brackets and sensor. The APPS is
calibrated to its mounting bracket. The APPS assem-
bly is located at left-front of engine below plastic
cable/lever/linkage cover (Fig. 1).
DRFUEL INJECTION - DIESEL 14 - 79

Refer to Powertrain Diagnostic Procedures for an
electrical operation and complete description of the
intake heaters, including pre-heat and post-heat
cycles.
REMOVAL
The 2 intake manifold air heater relays are located
in the engine compartment. They are attached to a
common bracket. This bracket is attached to the
right battery tray (Fig. 30).
The mounting bracket and both relays are replaced
as an assembly.
(1) Disconnect both negative battery cables at both
batteries.
(2) Disconnect four relay trigger wires at both
relays. Note position of wiring before removing.(3) Lift four rubber shields from all 4 cables.
(4) Remove four nuts at cable connectors. Note
position of wiring before removing.
(5) Remove relay mounting bracket bolts and
remove relay assembly.
INSTALLATION
(1) Install relay assembly to battery tray. Tighten
mounting bolts to 4.5 N´m (40 in. lbs.) torque.
(2) Connect eight electrical connectors to relays.
(3) Connect battery cables to both batteries.
INTAKE AIR TEMPERATURE
SENSOR/MAP SENSOR
DESCRIPTION
The combination, dual function Intake Manifold
Air Temperature Sensor/MAP Sensor is installed into
the top of the intake manifold.
OPERATION
The combination, dual function Intake Manifold
Air Temperature Sensor/MAP Sensor is installed into
the top of the intake manifold with the sensor ele-
ment extending into the air stream.
The IAT portion of the sensor provides an input
voltage to the Engine Control Module (ECM) indicat-
ing intake manifold air temperature. The MAP por-
tion of the sensor provides an input voltage to the
ECM indicating turbocharger boost pressure.
REMOVAL
The combination, dual function Intake Manifold
Air Temperature Sensor/MAP (IAT/MAP) sensor is
installed into the top of the intake manifold (Fig. 31).
(1) Clean area around sensor.
(2) Disconnect electrical connector from IAT/MAP
sensor.
(3) Remove two T-15 Torx headed screws.
(4) Remove sensor from intake manifold.
(5) Check condition of sensor o-ring (Fig. 32).
Fig. 30 INTAKE MANIFOLD AIR HEATER RELAYS
1 - BATTERY
2 - CABLES TO INTAKE HEATERS
3 - RELAY TRIGGER WIRES
4 - INTAKE AIR HEATER RELAYS (2)
DRFUEL INJECTION - DIESEL 14 - 93
INTAKE AIR HEATER RELAY (Continued)

INSTALLATION
(1) Check condition of sensor o-ring.
(2) Clean sensor mounting area at intake manifold
(3) Position sensor into intake manifold.
(4) Install and tighten 2 screws.
(5) Connect electrical connector to sensor.
MAP SENSOR
DESCRIPTION
A combination, dual function Intake Manifold Air
Temperature Sensor/MAP Sensor is used. Refer to
Intake Air Temperature Sensor/MAP Sensor for infor-
mation.
THROTTLE CONTROL CABLE
REMOVAL
Early Diesel Engine
(1) Disconnect both negative battery cables at both
batteries.
(2) From inside vehicle, hold up accelerator pedal.
Remove plastic cable retainer and throttle cable core
wire from upper end of pedal arm (Fig. 33). The plas-
tic cable retainer snaps into pedal arm.
(3) From inside vehicle, remove cable clip (Fig. 33).
(4) Remove cable core wire at pedal arm.
(5) Remove cable housing from dash panel and
pull cable into engine compartment.
(6) Remove cable cover (Fig. 34). Cable cover is
attached with 2 Phillips screws, 2 plastic retention
clips and 2 push tabs (Fig. 34). Remove 2 Phillips
screws and carefully pry out 2 retention clips. After
clip removal, push rearward on front tab, and
upward on lower tab for cover removal.
(7) Using 2 screwdrivers, pry cable connector
socket from throttle lever ball (Fig. 35).Be very
careful not to bend throttle lever arm.
Fig. 31 INTAKE/MAP SENSOR
1 - TOP OF INTAKE MANIFOLD
2 - IAT/MAP SENSOR
3 - ELEC. CONNECTOR
4 - MOUNTING BOLTS (2)
Fig. 32 SENSOR O-RING
1 - IAT/MAP SENSOR
2 - O-RING
14 - 94 FUEL INJECTION - DIESELDR
INTAKE AIR TEMPERATURE SENSOR/MAP SENSOR (Continued)

verter. The PCM calculates the A/F mixture from the
output of the O2S. A low voltage indicates high oxy-
gen content (lean mixture). A high voltage indicates a
low content of oxygen (rich mixture).
When the upstream O2S detects a lean condition,
there is an abundance of oxygen in the exhaust gas.
A functioning converter would store this oxygen so it
can use it for the oxidation of HC and CO. As the
converter absorbs the oxygen, there will be a lack of
oxygen downstream of the converter. The output of
the downstream O2S will indicate limited activity in
this condition.
As the converter loses the ability to store oxygen,
the condition can be detected from the behavior of
the downstream O2S. When the efficiency drops, no
chemical reaction takes place. This means the con-
centration of oxygen will be the same downstream as
upstream. The output voltage of the downstream
O2S copies the voltage of the upstream sensor. The
only difference is a time lag (seen by the PCM)
between the switching of the O2S's.
To monitor the system, the number of lean-to-rich
switches of upstream and downstream O2S's is
counted. The ratio of downstream switches to
upstream switches is used to determine whether the
catalyst is operating properly. An effective catalyst
will have fewer downstream switches than it has
upstream switches i.e., a ratio closer to zero. For a
totally ineffective catalyst, this ratio will be one-to-
one, indicating that no oxidation occurs in the device.
The system must be monitored so that when cata-
lyst efficiency deteriorates and exhaust emissions
increase to over the legal limit, the MIL will be illu-
minated.
DESCRIPTION - TRIP DEFINITION
The term ªTripº has different meanings depending
on what the circumstances are. If the MIL (Malfunc-
tion Indicator Lamp) is OFF, a Trip is defined as
when the Oxygen Sensor Monitor and the Catalyst
Monitor have been completed in the same drive cycle.
When any Emission DTC is set, the MIL on the
dash is turned ON. When the MIL is ON, it takes 3
good trips to turn the MIL OFF. In this case, it
depends on what type of DTC is set to know what a
ªTripº is.
For the Fuel Monitor or Mis-Fire Monitor (contin-
uous monitor), the vehicle must be operated in the
ªSimilar Condition Windowº for a specified amount of
time to be considered a Good Trip.
If a Non-Contiuous OBDII Monitor fails twice in a
row and turns ON the MIL, re-running that monitor
which previously failed, on the next start-up and
passing the monitor, is considered to be a Good Trip.
These will include the following:
²Oxygen Sensor²Catalyst Monitor
²Purge Flow Monitor
²Leak Detection Pump Monitor (if equipped)
²EGR Monitor (if equipped)
²Oxygen Sensor Heater Monitor
If any other Emission DTC is set (not an OBDII
Monitor), a Good Trip is considered to be when the
Oxygen Sensor Monitor and Catalyst Monitor have
been completed; or 2 Minutes of engine run time if
the Oxygen Sensor Monitor or Catalyst Monitor have
been stopped from running.
It can take up to 2 Failures in a row to turn on the
MIL. After the MIL is ON, it takes 3 Good Trips to
turn the MIL OFF. After the MIL is OFF, the PCM
will self-erase the DTC after 40 Warm-up cycles. A
Warm-up cycle is counted when the ECT (Engine
Coolant Temperature Sensor) has crossed 160ÉF and
has risen by at least 40ÉF since the engine has been
started.
DESCRIPTION - COMPONENT MONITORS
There are several components that will affect vehi-
cle emissions if they malfunction. If one of these com-
ponents malfunctions the Malfunction Indicator
Lamp (MIL) will illuminate.
Some of the component monitors are checking for
proper operation of the part. Electrically operated
components now have input (rationality) and output
(functionality) checks. Previously, a component like
the Throttle Position sensor (TPS) was checked by
the PCM for an open or shorted circuit. If one of
these conditions occurred, a DTC was set. Now there
is a check to ensure that the component is working.
This is done by watching for a TPS indication of a
greater or lesser throttle opening than MAP and
engine rpm indicate. In the case of the TPS, if engine
vacuum is high and engine rpm is 1600 or greater,
and the TPS indicates a large throttle opening, a
DTC will be set. The same applies to low vacuum if
the TPS indicates a small throttle opening.
All open/short circuit checks, or any component
that has an associated limp-in, will set a fault after 1
trip with the malfunction present. Components with-
out an associated limp-in will take two trips to illu-
minate the MIL.
OPERATION
OPERATION
The Powertrain Control Module (PCM) monitors
many different circuits in the fuel injection, ignition,
emission and engine systems. If the PCM senses a
problem with a monitored circuit often enough to
indicate an actual problem, it stores a Diagnostic
Trouble Code (DTC) in the PCM's memory. If the
25 - 4 EMISSIONS CONTROLDR
EMISSIONS CONTROL (Continued)

²Specific Good Trip
²Fuel System Good Trip
²Misfire Good Trip
²Alternate Good Trip (appears as a Global Good
Trip on DRB III)
²Comprehensive Components
²Major Monitor
²Warm-Up Cycles
Specific Good Trip
The term Good Trip has different meanings
depending on the circumstances:
²If the MIL is OFF, a trip is defined as when the
Oxygen Sensor Monitor and the Catalyst Monitor
have been completed in the same drive cycle.
²If the MIL is ON and a DTC was set by the Fuel
Monitor or Misfire Monitor (both continuous moni-
tors), the vehicle must be operated in the Similar
Condition Window for a specified amount of time.
²If the MIL is ON and a DTC was set by a Task
Manager commanded once-per-trip monitor (such as
the Oxygen Sensor Monitor, Catalyst Monitor, Purge
Flow Monitor, Leak Detection Pump Monitor, EGR
Monitor or Oxygen Sensor Heater Monitor), a good
trip is when the monitor is passed on the next start-
up.
²If the MIL is ON and any other emissions DTC
was set (not an OBD II monitor), a good trip occurs
when the Oxygen Sensor Monitor and Catalyst Mon-
itor have been completed, or two minutes of engine
run time if the Oxygen Sensor Monitor and Catalyst
Monitor have been stopped from running.
Fuel System Good Trip
To count a good trip (three required) and turn off
the MIL, the following conditions must occur:
²Engine in closed loop
²Operating in Similar Conditions Window
²Short Term multiplied by Long Term less than
threshold
²Less than threshold for a predetermined time
If all of the previous criteria are met, the PCM will
count a good trip (three required) and turn off the
MIL.
Misfire Good Trip
If the following conditions are met the PCM will
count one good trip (three required) in order to turn
off the MIL:
²Operating in Similar Condition Window
²1000 engine revolutions with no misfire
Warm-Up Cycles
Once the MIL has been extinguished by the Good
Trip Counter, the PCM automatically switches to a
Warm-Up Cycle Counter that can be viewed on the
DRB III. Warm-Up Cycles are used to erase DTCs
and Freeze Frames. Forty Warm-Up cycles must
occur in order for the PCM to self-erase a DTC andFreeze Frame. A Warm-Up Cycle is defined as fol-
lows:
²Engine coolant temperature must start below
and rise above 160É F
²Engine coolant temperature must rise by 40É F
²No further faults occur
Freeze Frame Data Storage
Once a failure occurs, the Task Manager records
several engine operating conditions and stores it in a
Freeze Frame. The Freeze Frame is considered one
frame of information taken by an on-board data
recorder. When a fault occurs, the PCM stores the
input data from various sensors so that technicians
can determine under what vehicle operating condi-
tions the failure occurred.
The data stored in Freeze Frame is usually
recorded when a system fails the first time for two
trip faults. Freeze Frame data will only be overwrit-
ten by a different fault with a higher priority.
CAUTION: Erasing DTCs, either with the DRB III or
by disconnecting the battery, also clears all Freeze
Frame data.
Similar Conditions Window
The Similar Conditions Window displays informa-
tion about engine operation during a monitor. Abso-
lute MAP (engine load) and Engine RPM are stored
in this window when a failure occurs. There are two
different Similar conditions Windows: Fuel System
and Misfire.
FUEL SYSTEM
²Fuel System Similar Conditions WindowÐ
An indicator that 'Absolute MAP When Fuel Sys Fail'
and 'RPM When Fuel Sys Failed' are all in the same
range when the failure occurred. Indicated by switch-
ing from 'NO' to 'YES'.
²Absolute MAP When Fuel Sys FailÐ The
stored MAP reading at the time of failure. Informs
the user at what engine load the failure occurred.
²Absolute MAPÐ A live reading of engine load
to aid the user in accessing the Similar Conditions
Window.
²RPM When Fuel Sys FailÐ The stored RPM
reading at the time of failure. Informs the user at
what engine RPM the failure occurred.
²Engine RPMÐ A live reading of engine RPM
to aid the user in accessing the Similar Conditions
Window.
²Adaptive Memory FactorÐ The PCM utilizes
both Short Term Compensation and Long Term Adap-
tive to calculate the Adaptive Memory Factor for
total fuel correction.
DREMISSIONS CONTROL 25 - 7
EMISSIONS CONTROL (Continued)

²Upstream O2S VoltsÐ A live reading of the
Oxygen Sensor to indicate its performance. For
example, stuck lean, stuck rich, etc.
²SCW Time in Window (Similar Conditions
Window Time in Window)Ð A timer used by the
PCM that indicates that, after all Similar Conditions
have been met, if there has been enough good engine
running time in the SCW without failure detected.
This timer is used to increment a Good Trip.
²Fuel System Good Trip CounterÐATrip
Counter used to turn OFF the MIL for Fuel System
DTCs. To increment a Fuel System Good Trip, the
engine must be in the Similar Conditions Window,
Adaptive Memory Factor must be less than cali-
brated threshold and the Adaptive Memory Factor
must stay below that threshold for a calibrated
amount of time.
²Test Done This TripÐ Indicates that the
monitor has already been run and completed during
the current trip.
MISFIRE
²Same Misfire Warm-Up StateÐ Indicates if
the misfire occurred when the engine was warmed up
(above 160É F).
²In Similar Misfire WindowÐ An indicator
that 'Absolute MAP When Misfire Occurred' and
'RPM When Misfire Occurred' are all in the same
range when the failure occurred. Indicated by switch-
ing from 'NO' to 'YES'.
²Absolute MAP When Misfire OccurredÐ
The stored MAP reading at the time of failure.
Informs the user at what engine load the failure
occurred.
²Absolute MAPÐ A live reading of engine load
to aid the user in accessing the Similar Conditions
Window.
²RPM When Misfire OccurredÐ The stored
RPM reading at the time of failure. Informs the user
at what engine RPM the failure occurred.
²Engine RPMÐ A live reading of engine RPM
to aid the user in accessing the Similar Conditions
Window.
²Adaptive Memory FactorÐ The PCM utilizes
both Short Term Compensation and Long Term Adap-
tive to calculate the Adaptive Memory Factor for
total fuel correction.
²200 Rev CounterÐ Counts 0±100 720 degree
cycles.
²SCW Cat 200 Rev CounterÐ Counts when in
similar conditions.
²SCW FTP 1000 Rev CounterÐ Counts 0±4
when in similar conditions.
²Misfire Good Trip CounterÐ Counts up to
three to turn OFF the MIL.
²Misfire DataÐ Data collected during test.²Test Done This TripÐ Indicates YES when the
test is done.
OPERATION - 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.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 injector
is 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 AIR FLOW
The PCM cannot detect a clogged or restricted air
cleaner inlet or filter element.
25 - 8 EMISSIONS CONTROLDR
EMISSIONS CONTROL (Continued)

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 maybe 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.
DREMISSIONS CONTROL 25 - 9
EMISSIONS CONTROL (Continued)

ABS - DESCRIPTION, BRAKES...........5-39
ABS - OPERATION, BRAKES.............5-39
ABS BRAKE BLEEDING - STANDARD
PROCEDURE.........................5-40
ABS INDICATOR - DESCRIPTION.........8J-17
ABS INDICATOR - OPERATION..........8J-17
A/C APPLICATION TABLE,
SPECIFICATIONS......................24-7
A/C COMPRESSOR CLUTCH -
DESCRIPTION........................24-9
A/C COMPRESSOR CLUTCH -
INSPECTION........................24-12
A/C COMPRESSOR CLUTCH -
INSTALLATION.......................24-12
A/C COMPRESSOR CLUTCH -
OPERATION..........................24-9
A/C COMPRESSOR CLUTCH - REMOVAL . . 24-10
A/C COMPRESSOR CLUTCH BREAK-IN -
STANDARD PROCEDURE...............24-10
A/C COMPRESSOR CLUTCH COIL -
DIAGNOSIS AND TESTING.............24-10
A/C COMPRESSOR CLUTCH RELAY -
DESCRIPTION.......................24-13
A/C COMPRESSOR CLUTCH RELAY -
INSTALLATION.......................24-14
A/C COMPRESSOR CLUTCH RELAY -
OPERATION.........................24-13
A/C COMPRESSOR CLUTCH RELAY -
REMOVAL..........................24-14
A/C COMPRESSOR NOISE - DIAGNOSIS
AND TESTING.......................24-36
A/C CONDENSER - DESCRIPTION.........24-39
A/C CONDENSER - OPERATION..........24-39
A/C EVAPORATOR - DESCRIPTION.......24-47
A/C EVAPORATOR - INSTALLATION......24-47
A/C EVAPORATOR - OPERATION.........24-47
A/C EVAPORATOR - REMOVAL..........24-47
A/C HEATER CONTROL - DESCRIPTION . . . 24-14
A/C HEATER CONTROL - INSTALLATION . . . 24-15
A/C HEATER CONTROL - REMOVAL......24-14
A/C ORIFICE TUBE - DESCRIPTION.......24-48
A/C ORIFICE TUBE - INSTALLATION......24-49
A/C ORIFICE TUBE - OPERATION........24-48
A/C ORIFICE TUBE - REMOVAL..........24-49
A/C PERFORMANCE - DIAGNOSIS AND
TESTING............................24-2
A/C PRESSURE TRANSDUCER -
DESCRIPTION.......................24-15
A/C PRESSURE TRANSDUCER -
DIAGNOSIS AND TESTING.............24-15
A/C PRESSURE TRANSDUCER -
INSTALLATION.......................24-16
A/C PRESSURE TRANSDUCER -
OPERATION.........................24-15
A/C PRESSURE TRANSDUCER -
REMOVAL..........................24-16
ACCELERATOR PEDAL - INSTALLATION . . . 14-24
ACCELERATOR PEDAL - REMOVAL.......14-24
ACCELERATOR PEDAL POSITION
SENSOR - DESCRIPTION...............14-25
ACCELERATOR PEDAL POSITION
SENSOR - INSTALLATION..............14-25
ACCELERATOR PEDAL POSITION
SENSOR - OPERATION................14-25
ACCELERATOR PEDAL POSITION
SENSOR - REMOVAL..................14-25
ACCESSORY DRIVE BELT - DIAGNOSIS
AND TESTING................7-25,7-28,7-31
ACCUMULATOR - DESCRIPTION.........24-49
ACCUMULATOR - DESCRIPTION
. . 21-191,21-372
ACCUMULATOR - INSPECTION
. . . 21-192,21-373
ACCUMULATOR - INSTALLATION
........24-50
ACCUMULATOR - OPERATION
..........24-49
ACCUMULATOR - OPERATION
....21-192,21-373
ACCUMULATOR - REMOVAL
............24-49
ACM COVER - INSTALLATION
............8O-9
ACM COVER - REMOVAL
...............8O-9
ACTUATION TEST MODE - DESCRIPTION,
CIRCUIT
.............................25-1
ACTUATOR - DESCRIPTION, BLEND
DOOR
.............................24-16
ACTUATOR - DESCRIPTION, FUEL
CONTROL
..........................14-85
ACTUATOR - DESCRIPTION, MODE
DOOR
.............................24-20
ACTUATOR - DESCRIPTION,
RECIRCULATION DOOR
................24-22ACTUATOR - INSTALLATION, BLEND
DOOR.............................24-17
ACTUATOR - INSTALLATION, FLOOR -
DEFROST DOOR.....................24-20
ACTUATOR - INSTALLATION, FUEL
CONTROL..........................14-85
ACTUATOR - INSTALLATION, INSIDE
HANDLE.......................23-22,23-32
ACTUATOR - INSTALLATION, MODE
DOOR.............................24-22
ACTUATOR - INSTALLATION,
RECIRCULATION DOOR................24-23
ACTUATOR - OPERATION, BLEND DOOR . . 24-16
ACTUATOR - OPERATION, FUEL
CONTROL..........................14-85
ACTUATOR - OPERATION, MODE DOOR . . . 24-21
ACTUATOR - OPERATION,
RECIRCULATION DOOR................24-22
ACTUATOR - REMOVAL, BLEND DOOR....24-17
ACTUATOR - REMOVAL, FLOOR -
DEFROST DOOR.....................24-19
ACTUATOR - REMOVAL, FUEL CONTROL . . 14-85
ACTUATOR - REMOVAL, INSIDE HANDLE . 23-22,
23-31
ACTUATOR - REMOVAL, MODE DOOR....24-21
ACTUATOR - REMOVAL, RECIRCULATION
DOOR.............................24-22
ADAPTER HOUSING SEAL -
INSTALLATION...........21-127,21-539,21-83
ADAPTER HOUSING SEAL - REMOVAL . . 21-127,
21-539,21-83
ADAPTER MOUNT - INSTALLATION, DISC
BRAKE CALIPER......................5-17
ADDING ADDITIONAL COOLANT -
STANDARD PROCEDURE................7-19
ADDITIONAL COOLANT - STANDARD
PROCEDURE, ADDING..................7-19
ADHESIVE LOCATIONS -
SPECIFICATIONS, STRUCTURAL........23-113
ADJUSTABLE PEDAL MOTOR -
DESCRIPTION........................5-24
ADJUSTABLE PEDAL MOTOR -
INSTALLATION........................5-24
ADJUSTABLE PEDAL MOTOR - REMOVAL . . 5-24
ADJUSTABLE PEDAL SWITCH -
INSTALLATION.........................5-6
ADJUSTABLE PEDAL SWITCH -
REMOVAL............................5-6
ADJUSTER - DIAGNOSIS AND TESTING,
HYDRAULIC LASH................9-124,9-31
ADJUSTER - INSTALLATION, SEAT BELT
TURNING LOOP.....................8O-50
ADJUSTER - REMOVAL, SEAT BELT
TURNING LOOP.....................8O-50
ADJUSTER ASSEMBLY - DESCRIPTION,
ROCKER ARM.......................9-124
ADJUSTER ASSEMBLY - INSTALLATION,
ROCKER ARM..................9-124,9-249
ADJUSTER ASSEMBLY - REMOVAL,
ROCKER ARM..................9-124,9-249
ADJUSTER ASSY - CLEANING, ROCKER
ARM
..............................9-310
ADJUSTER ASSY - DESCRIPTION,
ROCKER ARM
.......................9-310
ADJUSTER ASSY - INSPECTION,
ROCKER ARM
.......................9-311
ADJUSTER ASSY - INSTALLATION,
ROCKER ARM
.............9-198,9-312,9-379
ADJUSTER ASSY - REMOVAL, ROCKER
ARM
....................9-198,9-310,9-379
ADJUSTING TOOL - ADJUSTMENT, WITH
. . . 5-36
AFTER A SUPPLEMENTAL RESTRAINT
DEPLOYMENT - STANDARD
PROCEDURE, SERVICE
.................8O-7
AIR CHECKING TRANSMISSION CLUTCH
OPERATION - DIAGNOSIS AND
TESTING
..........................21-494
AIR CLEANER ELEMENT - INSTALLATION
. 9-105,
9-20,9-242,9-298,9-370
AIR CLEANER ELEMENT - REMOVAL
. 9-105,9-20,
9-242,9-297,9-370
AIR CONDITIONER - DESCRIPTION,
HEATER
.............................24-1
AIR CONDITIONER - OPERATION,
HEATER
.............................24-1
AIR CONDITIONING - INSTALLATION,
WATER PUMP BYPASS HOSE WITH
.......7-70AIR CONDITIONING - INSTALLATION,
WATER PUMP BYPASS HOSE
WITHOUT............................7-70
AIR CONDITIONING - REMOVAL, WATER
PUMP BYPASS HOSE WITH.............7-68
AIR CONDITIONING - REMOVAL, WATER
PUMP BYPASS HOSE WITHOUT..........7-69
AIR CONTROL MOTOR - DESCRIPTION,
IDLE...............................14-33
AIR CONTROL MOTOR - INSTALLATION,
IDLE...............................14-35
AIR CONTROL MOTOR - OPERATION,
IDLE...............................14-33
AIR CONTROL MOTOR - REMOVAL, IDLE . . 14-34
AIR COOLER AND PLUMBING -
CLEANING, CHARGE..................11-16
AIR COOLER AND PLUMBING -
DESCRIPTION, CHARGE...............11-15
AIR COOLER AND PLUMBING -
INSPECTION, CHARGE.................11-16
AIR COOLER AND PLUMBING -
INSTALLATION, CHARGE...............11-16
AIR COOLER AND PLUMBING -
OPERATION, CHARGE.................11-15
AIR COOLER AND PLUMBING -
REMOVAL, CHARGE..................11-15
AIR COOLER SYSTEM - LEAKS -
DIAGNOSIS AND TESTING, CHARGE......11-15
AIR DAM - INSTALLATION, FRONT........13-2
AIR DAM - REMOVAL, FRONT...........13-2
AIR HEATER - DESCRIPTION, INTAKE.....14-91
AIR HEATER - INSTALLATION, INTAKE....14-91
AIR HEATER - OPERATION, INTAKE......14-91
AIR HEATER - REMOVAL, INTAKE........14-91
AIR HEATER RELAY - DESCRIPTION,
INTAKE ............................14-92
AIR HEATER RELAY - INSTALLATION,
INTAKE ............................14-93
AIR HEATER RELAY - OPERATION,
INTAKE ............................14-92
AIR HEATER RELAY - REMOVAL, INTAKE . . 14-93
AIR INTAKE SYSTEM - INSTALLATION....9-194
AIR INTAKE SYSTEM - REMOVAL........9-194
AIR TEMPERATURE SENSOR -
DESCRIPTION, INTAKE................14-36
AIR TEMPERATURE SENSOR -
INSTALLATION, INTAKE................14-38
AIR TEMPERATURE SENSOR -
OPERATION, INTAKE..................14-36
AIR TEMPERATURE SENSOR -
REMOVAL, INTAKE...................14-36
AIR TEMPERATURE SENSOR/MAP
SENSOR - DESCRIPTION, INTAKE........14-93
AIR TEMPERATURE SENSOR/MAP
SENSOR - INSTALLATION, INTAKE.......14-94
AIR TEMPERATURE SENSOR/MAP
SENSOR - OPERATION, INTAKE.........14-93
AIR TEMPERATURE SENSOR/MAP
SENSOR - REMOVAL, INTAKE...........14-93
AIR TEMPERATURE SENSOR/PRESSURE
SENSOR - DESCRIPTION, INLET.........14-90
AIR TEMPERATURE SENSOR/PRESSURE
SENSOR - INSTALLATION, INLET........14-90
AIR TEMPERATURE SENSOR/PRESSURE
SENSOR - OPERATION, INLET..........14-90
AIR TEMPERATURE SENSOR/PRESSURE
SENSOR - REMOVAL, INLET............14-90
AIR TESTING TRANSMISSION CLUTCH
AND BAND OPERATION - DIAGNOSIS
AND TESTING................21-143,21-324
AIR TO OIL COOLER - INSTALLATION.....7-75
AIR TO OIL COOLER - REMOVAL.........7-74
AIRBAG - DESCRIPTION, DRIVER........8O-22
AIRBAG - DESCRIPTION, PASSENGER....8O-34
AIRBAG - DESCRIPTION, SIDE CURTAIN . . 8O-51
AIRBAG - INSTALLATION, DRIVER.......8O-24
AIRBAG - INSTALLATION, PASSENGER . . . 8O-37
AIRBAG - INSTALLATION, SIDE CURTAIN . . 8O-53
AIRBAG - OPERATION, DRIVER.........8O-23
AIRBAG - OPERATION, PASSENGER......8O-35
AIRBAG - OPERATION, SIDE CURTAIN....8O-51
AIRBAG - REMOVAL, DRIVER
...........8O-23
AIRBAG - REMOVAL, PASSENGER
.......8O-35
AIRBAG - REMOVAL, SIDE CURTAIN
.....8O-52
AIRBAG CONTROL MODULE -
DESCRIPTION
.......................8O-10
AIRBAG CONTROL MODULE -
DESCRIPTION, SIDE IMPACT
...........8O-53
DRINDEX 1
Description Group-Page Description Group-Page Description Group-Page