REMOVAL - NGC CONTROLLER
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 and vehicle iden-
tification number (VIN) in the new PCM. Use the
DRBIIItscan tool to change the millage and VIN in
the PCM. If this step is not done a Diagnostic Trou-
ble Code (DTC) may be set. Refer to the appropriate
Powertrain Diagnostic Manual and the DRBIIItscan
tool.
(1) Turn wheels to the left.
(2) Disconnect the negative battery cable.
(3) Raise vehicle and support.
(4) Remove the left front wheel well splash shield
(Fig. 13).
(5) Unlock and disconnect the electrical connectors
(Fig. 14).
(6) Remove 3 screws from PCM to mounting
bracket.
(7) Remove the PCM.
INSTALLATION
INSTALLATION - SBEC CONTROLLER
(1) Install the PCM.
(2) Install the lower PCM mounting bolt. Tighten
bolt.
(3) Install the 2 upper PCM bracket bolts. Tighten
bolt.
(4) Install the headlamp, refer to the Lamps sec-
tion for more information.
(5) Install the 2 PCM connectors.(6) Install the battery shield, refer to the Battery
section for more information.
(7) Connect the negative battery cable.
INSTALLATION
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 and vehicle iden-
tification number (VIN) in the new PCM. Use the
DRBIIItscan tool to change the millage and VIN in
the PCM. If this step is not done a diagnostic trouble
code (DTC) may be set and SKIM must be done or
car will not start if it is a SKIM equipped car. If a
SKIM car you must do a secret key transfer also.
NGC CONTROLLER LOCATION
Fig. 13 SPLASH SHIELD
Fig. 14 NGC CONTROLLER
RSELECTRONIC CONTROL MODULES8E-17
POWERTRAIN CONTROL MODULE (Continued)
with the optional Auto Headlamps. The options
include Yes and No. The default is No. When Yes is
selected, the headlamps will turn on automatically
when the windshield wipers are turned on. The head-
lamps will turn off when the wipers are turned off,
as long as the headlamp switch is in the Auto or Off
positions. When No is selected, the headlamps will
only turn on if manually selected or if the Auto mode
is selected and the outside ambient light levels dic-
tate that they should be on.
²RETRAIN TIRE SENSORS?- This program-
mable feature only applies to vehicles equipped with
the optional Tire Pressure Monitoring System. The
options include Yes and No. The default is No. When
Yes is selected, and the menu button is depressed the
EVIC will enter the training mode, starting with the
left front tire.
²POWER ACCESSORY DELAY?- The options
include Yes and No. The default is Yes. When No is
selected, the accessory powered components will turn
off automatically when the ignition key is turned off.
When Yes is selected, the accessory powered compo-
nents will remain on for 45 seconds when the igni-
tion key is turned off.
REMOVAL
(1) Disconnect and isolate the battery negative
cable.
(2) Remove overhead console. Refer to Overhead
Console Removal and Installation in this section(Re-
fer to 8 - ELECTRICAL/OVERHEAD CONSOLE -
REMOVAL).
(3) Remove the ten screws holding the EVIC mod-
ule in the overhead console.
(4) Remove EVIC module from console assembly.
NOTE: If the EVIC module is being replaced, the tire
pressure monitoring system (if equipped) must be
retrained. Refer to the Tires/Wheels section of this
manual for detailed instructions.
INSTALLATION
(1) Position the EVIC module in the overhead con-
sole.
(2) Install the ten screws holding the EVIC module
in the overhead console.
(3) Install the overhead console (Refer to 8 -
ELECTRICAL/OVERHEAD CONSOLE - INSTALLA-
TION).
(4) Connect the battery negative cable.
NOTE: If the EVIC module is being replaced, the tire
pressure monitoring system (if equipped) must be
retrained. Refer to the Tires/Wheels section of this
manual for detailed instructions.NOTE: If a new EVIC module has been installed, the
compass will have to be calibrated and the variance
set. Refer to compass variation adjustment and
compass calibration in standard procedures.
COMPASS/MINI-TRIP
COMPUTER
DESCRIPTION
The Compass Mini-Trip Computer (CMTC) and
Compass Temperature (CT) computer are modules
located in the overhead console. Vehicles are
equipped with either the CMTC or the CT computers
not both. The CMTC is different in the fact that it is
equipped with the mini-trip feature. The CMTC, CT
consists of a electronic control module with a vacuum
fluorescent display (VFD) and function switches. The
CMTC, CT consists of a electronic module that dis-
plays compass, trip computer (CMTC only), and tem-
perature features. Actuating the STEP push button
(CMTC only) will cause the CMTC to change mode of
operation when ignition is ON. Actuating the STEP
push button (CMTC only) will cause the CMTC to
change mode of operation when ignition is ON.
Example:
²Average miles per gallon (ECO)
²Distance to empty (DTE)
²Instant miles per gallon (ECO)
²Trip odometer (ODO)
²Elapsed time (ET)
²Off
Actuating the C/T push button will cause the
CMTC, CT to change to Compass/Temperature dis-
play.
OPERATION
The Compass Mini-Trip Computer (CMTC), Com-
pass Temperature (CT) module in the overhead con-
sole has buttons used to select various functions. The
CMTC, CT selector buttons will not operate until the
ignition is in the RUN position.
When the ignition switch is first turned to the
RUN position the CMTC, CT display;
²Blanks momentarily
²All segments of the VFD will light for one sec-
ond
²Blanks momentarily
²Returns to the last mode setting selected before
the ignition was last switched OFF.
RSMESSAGE SYSTEMS8M-9
ELECTRONIC VEHICLE INFO CENTER (Continued)
the unlock button a second time, the remaining door
locks will unlock.If the vehicle is equipped with the memory system,
the memory message will identify which transmitter
(1 or 2) sent the signal.
ROLLING CODE
The rolling code feature changes part of the trans-
mitter message each time that it is used. The trans-
mitter message and the receiver message increment
together. Under certain conditions with a rolling code
system, such as pressing a button on the RKE trans-
mitter over 255 times outside of receiver range or
replacing the battery, the receiver and transmitter
can fall out of synchronization. To re-synchronize,
press and release the UNLOCK button on the RKE
transmitter repeatedly (it may take up to eight
cycles) while listening carefully for the power door
locks in the vehicle to cycle, indicating that resyn-
chronization has occurred. The lock function works from the RKE transmitter
even in an out of synchronization condition, therefore
it could be verified by pressing the LOCK button on
the RKE key fob.
DOOR CYLINDER LOCK
SWITCH - EXPORT
DESCRIPTION
The Door Cylinder Lock Switch (If equipped) is
used to: ² Unlock/Lock all the doors via the Central Lock-
ing feature. ² Arm/Disarm the Vehicle Theft Security System.
² Trigger the Illuminated Entry feature.
The door cylinder lock switch is mounted to the
rear of the driver door lock cylinder. When installed
on the rear of the cylinder, there is a tab on the lock
cylinder that aligns with the switch to prevent it
from turning. An anti-rotating device. The door cylin-
der lock switch is a one time use switch. Once it is
removed from the rear of the door lock cylinder, it
may not be reinstalled and a new switch must be
used.
OPERATION
When the Door Cylinder Lock Switch is turned
either way using the door key cylinder, the BCM
reads a direct message signal from the switch. If turning the key cylinder once, toward the front
of the vehicle, this will: (1) Mechanically unlock the door lock.
(2) Disarm the Vehicle Theft Security System (if
equipped). (3) Turn on the Illuminated Entry (if equipped) for
approximately 30 seconds. If the key cylinder is turned to the unlock position
(toward the front of vehicle) twice within two sec-
onds, all the doors and liftgate will unlock (if
equipped with the central locking feature). To lock the vehicle using the door cylinder lock
switch, turn the key cylinder toward the rear of the
vehicle once. This will lock the door that you are
using the key on. If equipped with the central locking
feature, this will lock all the other doors and liftgate.
Furthermore, this will arm the vehicle theft security
system and turn off the illuminated entry.
DIAGNOSIS AND TESTING - DOOR CYLINDER
LOCK SWITCH - EXPORT
Any diagnosis of the power lock system
should begin with the use of the DRB III tdiag-
nostic tool. For information on the use of the
DRB III t, refer to the appropriate Diagnostic
Service Manual. For complete circuit diagrams, refer to the appro-
priate wiring information. (1) Visually inspect the switch for proper installa-
tion. Make sure it is seated on the rear of the key
cylinder, with the tab of the door key cylinder prop-
erly aligned with the slot on the door cylinder lock
switch. (2) Disconnect the switch at the harness connector
and check the resistance in each switch position.
CAUTION: Do not disconnect the switch from the
rear of the door key cylinder. This switch is a one
time use switch. Once it is removed from the rear of
the switch, it is not reusable and must be replaced.
Test the switch at the harness connector.
DOOR CYLINDER LOCK SWITCH RESISTANCE
SWITCH POSITION RESISTANCE VALUE
COUNTERCLOCKWISE 5.4K OHMS NEUTRAL 18.4K OHMS
CLOCKWISE 2K OHMS
REMOVAL
(1) Disconnect and isolate the battery negative
cable. (2) Remove the door trim panel of the effected door
cylinder lock switch (Refer to 23 - BODY/DOOR -
FRONT/TRIM PANEL - REMOVAL). (3) Close the door window.
(4) Disconnect the door cylinder lock switch wire
connector from the door harness, and wiring clip
from the impact beam. (5) Remove the outer door handle from the door.
RS POWER LOCKS8Ns-3
POWER LOCKS (Continued)
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-18 BUS COMMUNICATIONS
Component Page
A/C-Heater Control................... 8W-18-6
Adjustable Pedals Module............. 8W-18-5
Airbag Control Module................ 8W-18-6
Auto Temp Control................... 8W-18-6
Battery............................ 8W-18-2
Body Control Module............. 8W-18-3, 4, 5
Cabin Heater Assist.................. 8W-18-4
Cd Changer........................ 8W-18-6
Controller Antilock Brake............ 8W-18-3, 4
Data Link Connector........... 8W-18-2, 3, 4, 5
Dvd/Cd Changer..................... 8W-18-6
Engine Control Module................ 8W-18-4
Front Control Module............. 8W-18-3, 4, 5
G100.............................. 8W-18-2
G101.............................. 8W-18-2Component Page
G300.............................. 8W-18-2
Instrument Cluster................... 8W-18-6
Integrated Power Module........ 8W-18-2, 3, 4, 5
Left Sliding Door Control Module........ 8W-18-5
Memory Seat/Mirror Module........... 8W-18-5
Overhead Console.................... 8W-18-5
Power Liftgate Module................ 8W-18-5
Powertrain Control Module............ 8W-18-3
PTC7............................. 8W-18-2
Radio............................. 8W-18-6
Right Sliding Door Control Module...... 8W-18-5
Sentry Key Remote Entry Module....... 8W-18-6
Siren............................. 8W-18-6
Thatcham Alarm Module.......... 8W-18-3, 4, 6
RS8W-18 BUS COMMUNICATIONS8W-18-1
weather, high pressure area. This is important
because as air pressure changes the barometric pres-
sure changes. Barometric pressure and altitude have
a direct inverse correlation, as altitude goes up baro-
metric goes down. The first thing that happens as
the key is rolled on, before reaching the crank posi-
tion, the PCM powers up, comes around and looks at
the MAP voltage, and based upon the voltage it sees,
it knows the current barometric pressure relative to
altitude. Once the engine starts, the PCM looks at
the voltage again, continuously every 12 milliseconds,
and compares the current voltage to what it was at
key on. The difference between current and what it
was at key on is manifold vacuum.
During key On (engine not running) the sensor
reads (updates) barometric pressure. A normal range
can be obtained by monitoring known good sensor in
you work area.
As the altitude increases the air becomes thinner
(less oxygen). If a vehicle is started and driven to a
very different altitude than where it was at key On
the barometric pressure needs to be updated. Any
time the PCM sees Wide Open throttle, based upon
TPS angle and RPM it will update barometric pres-
sure in the MAP memory cell. With periodic updates,
the PCM can make its calculations more effectively.
The PCM uses the MAP sensor to aid in calculat-
ing the following:
²Barometric pressure
²Engine load
²Manifold pressure
²Injector pulse-width
²Spark-advance programs
²Shift-point strategies (F4AC1 transmissions
only, via the PCI bus)
²Idle speed²Decel fuel shutoff
The PCM recognizes a decrease in manifold pres-
sure by monitoring a decrease in voltage from the
reading stored in the barometric pressure memory
cell. The MAP sensor is a linear sensor; as pressure
changes, voltage changes proportionately. The range
of voltage output from the sensor is usually between
4.6 volts at sea level to as low as 0.3 volts at 26 in. of
Hg. Barometric pressure is the pressure exerted by
the atmosphere upon an object. At sea level on a
standard day, no storm, barometric pressure is 29.92
in Hg. For every 100 feet of altitude barometric pres-
sure drops .10 in. Hg. If a storm goes through it can
either add, high pressure, or decrease, low pressure,
from what should be present for that altitude. You
should make a habit of knowing what the average
pressure and corresponding barometric pressure is
for your area.REMOVAL
REMOVAL - 2.4L
(1) Disconnect the negative battery cable.
(2) Disconnect electrical connector and vacuum
hose from MAP sensor (Fig. 20).
(3) Remove two screws holding sensor to the
intake manifold.
REMOVAL - 3.3/3.8L
(1) Disconnect the negative battery cable.
(2) Remove vacuum hose and mounting screws
from manifold absolute pressure (MAP) sensor (Fig.
21).
(3) Disconnect electrical connector from sensor.
Remove sensor.
INSTALLATION
INSTALLATION - 2.4L
(1) Install sensor.
(2) Install two screws and tighten.
(3) Connect the electrical connector and vacuum
hose to the MAP sensor (Fig. 20).
(4) Connect the negative battery cable.
INSTALLATION - 3.3/3.8L
(1) Install sensor (Fig. 21).
(2) Install screws and tighten toPLASTIC MAN-
IFOLD 1.7 N´m (15 in. lbs.) ALUMINUM MANI-
FOLD 3.3 N´m (30 in. lbs.).
(3) Connect the electrical connector to the sensor.
Install vacuum hose.
(4) Connect the negative battery cable.
Fig. 21 MAP SENSOR - 3.3/3.8L
RSFUEL INJECTION14-31
MAP SENSOR (Continued)
HEATED SEAT SWITCH - INSTALLATION,
DRIVER............................8G-10
HEATED SEAT SWITCH - INSTALLATION,
PASSENGER........................8G-14
HEATED SEAT SWITCH - OPERATION,
DRIVER.............................8G-8
HEATED SEAT SWITCH - OPERATION,
PASSENGER........................8G-12
HEATED SEAT SWITCH - REMOVAL,
DRIVER............................8G-10
HEATED SEAT SWITCH - REMOVAL,
PASSENGER........................8G-14
HEATED SEAT SYSTEM - DESCRIPTION....8G-7
HEATED SEAT SYSTEM - DIAGNOSIS
AND TESTING........................8G-8
HEATED SEAT SYSTEM - OPERATION.....8G-8
HEATER - DESCRIPTION, CABIN........24-112
HEATER - DESCRIPTION, ENGINE BLOCK . . . 7-20
HEATER - DIAGNOSIS AND TESTING,
DIESEL SUPPLEMENTAL CABIN........24-113
HEATER - INSTALLATION, ENGINE
BLOCK..............................7-20
HEATER - OPERATION, ENGINE BLOCK....7-20
HEATER - REMOVAL, ENGINE BLOCK......7-20
HEATER AND AIR CONDITIONER -
DESCRIPTION........................24-1
HEATER AND AIR CONDITIONER -
OPERATION..........................24-4
HEATER CONTROL - DESCRIPTION, A/C . . . 24-20
HEATER CONTROL - INSTALLATION, A/C . . 24-21
HEATER CONTROL - REMOVAL, A/C.......24-21
HEATER CORE - DESCRIPTION....24-101,24-83
HEATER CORE - INSTALLATION . . . 24-103,24-85
HEATER CORE - OPERATION......24-101,24-83
HEATER CORE - REMOVAL.......24-102,24-84
HEATER CORE FILLING - STANDARD
PROCEDURE, REAR..................24-101
HEATER CORE TUBES - INSTALLATION . . . 24-85
HEATER CORE TUBES - REMOVAL.......24-83
HEATER HOSES - INSTALLATION.......24-104
HEATER HOSES - REMOVAL...........24-103
HEATER INLET HOSE - INSTALLATION....24-86
HEATER INLET HOSE - REMOVAL........24-85
HEATER LINES - INSTALLATION, REAR . . 24-111
HEATER PERFORMANCE TEST -
DIAGNOSIS AND TESTING.............24-10
HEATER RETURN HOSE - INSTALLATION . . 24-87
HEATER RETURN HOSE - REMOVAL......24-86
HEATER TESTING - DIAGNOSIS AND
TESTING, ENGINE BLOCK...............7-20
HEATER TUBES - REMOVAL,
UNDERBODY.......................24-109
HEATER UNIT - INSTALLATION.........24-119
HEATER UNIT - REMOVAL.............24-118
HEATER WIRING - INSTALLATION,
SUPPLEMENTAL DIESEL..............24-119
HEATER WIRING - REMOVAL,
SUPPLEMENTAL DIESEL..............24-119
HEAVY DUTY, CARGO - INSTALLATION,
AWD ...............................2-36
HEAVY DUTY, CARGO - REMOVAL, AWD . . . 2-36
HEIGHT ADJUSTER-BORC-PILLAR -
INSTALLATION, SEAT BELT.............8O-13
HEIGHT ADJUSTER-BORC-PILLAR -
REMOVAL, SEAT BELT................8O-13
HEIGHT ADJUSTER KNOB -
INSTALLATION, SEAT BELT.............8O-14
HEIGHT ADJUSTER KNOB - REMOVAL,
SEAT BELT .........................8O-14
HEIGHT MEASUREMENT - STANDARD
PROCEDURE, CURB...................2-55
HIGH AND LOW LIMITS - DESCRIPTION . . . 25-8
HIGH MOUNTED STOP LAMP -
INSTALLATION, CENTER................8L-6
HIGH MOUNTED STOP LAMP -
REMOVAL, CENTER....................8L-6
HIGH MOUNTED STOP LAMP UNIT -
INSTALLATION, CENTER................8L-6
HIGH MOUNTED STOP LAMP UNIT -
REMOVAL, CENTER....................8L-6
HIGH PRESSURE RELIEF VALVE -
DESCRIPTION
.......................24-73
HIGH PRESSURE RELIEF VALVE -
OPERATION
.........................24-73
HIGH SPEED OPERATION - STANDARD
PROCEDURE, TIRE PRESSURE
.....22-17,22s-9
HINGE - INSTALLATION
......23-18,23-40,23-60
HINGE - INSTALLATION, CENTER
........23-24HINGE - INSTALLATION, LOWER........23-28
HINGE - INSTALLATION, UPPER.........23-36
HINGE - REMOVAL.........23-17,23-40,23-60
HINGE - REMOVAL, BENCH SEAT BACK . . 23-102
HINGE - REMOVAL, CENTER............23-24
HINGE - REMOVAL, LOWER............23-28
HINGE - REMOVAL, UPPER.............23-36
HINGE COVERS - QUAD BUCKET, 50/50
SPLIT, BENCH - INSTALLATION, SEAT
BACK.............................23-101
HINGE COVERS - QUAD BUCKET, 50/50
SPLIT, BENCH - REMOVAL, SEAT BACK . . 23-101
HOISTING - STANDARD PROCEDURE......0-27
HOLD OPEN LATCH - INSTALLATION.....23-25
HOLD OPEN LATCH - REMOVAL.........23-25
HOLD OPEN LATCH CABLE -
INSTALLATION.......................23-38
HOLD OPEN LATCH CABLE - REMOVAL . . . 23-38
HOLD OPEN LATCH STRIKER -
INSTALLATION.......................23-26
HOLD OPEN LATCH STRIKER -
REMOVAL..........................23-26
HOLDDOWN - DESCRIPTION, BATTERY . . . 8F-15
HOLDDOWN - INSTALLATION, BATTERY . . . 8F-16
HOLDDOWN - OPERATION, BATTERY.....8F-15
HOLDDOWN - REMOVAL, BATTERY . 8F-15,8F-16
HOLDER - INSTALLATION, CUP.........23-64
HOLDER - REMOVAL, CUP.............23-64
HOLDING CLUTCHES - DESCRIPTION . . . 21-207,
21s-106
HOLDING CLUTCHES - OPERATION.....21-207,
21s-106
HOLE REPAIR - DESCRIPTION,
THREADED........................Intro.-5
HONING - STANDARD PROCEDURE,
CYLINDER BORE.................9-112,9-35
HOOD - INSTALLATION................23-61
HOOD - REMOVAL....................23-60
HOOD AJAR SWITCH - EXPORT -
INSTALLATION.......................8Q-3
HOOD AJAR SWITCH - EXPORT -
REMOVAL...........................8Q-3
HORN - DIAGNOSIS AND TESTING.......8H-3
HORN - INSTALLATION.................8H-5
HORN - REMOVAL....................8H-4
HORN CHIRP PREFERENCE - STANDARD
PROCEDURE....................8N-42,8N-5
HORN SWITCH - DESCRIPTION..........8H-5
HORN SYSTEM - DESCRIPTION..........8H-1
HORN SYSTEM - DIAGNOSIS AND
TESTING............................8H-1
HORN SYSTEM - OPERATION............8H-1
HOSE - INSTALLATION, HEATER INLET....24-86
HOSE - INSTALLATION, HEATER RETURN . 24-87
HOSE - REMOVAL, HEATER INLET.......24-85
HOSE - REMOVAL, HEATER RETURN.....24-86
HOSE CLAMPS - DESCRIPTION...........7-1
HOSE CLAMPS - OPERATION.............7-2
HOSES - DESCRIPTION, BRAKE TUBES....5-14,
5s-13
HOSES - INSPECTION, BRAKE TUBES.....5-14,
5s-13
HOSES - INSTALLATION, HEATER.......24-104
HOSES - INSTALLATION, WASHER.......8R-13
HOSES - OPERATION, BRAKE TUBES . 5-14,5s-13
HOSES - REMOVAL, HEATER..........24-103
HOSES - REMOVAL, WASHER..........8R-13
HOSES AND CLAMP - STANDARD
PROCEDURE.........................14-7
HOUSING - INSTALLATION, AIR
CLEANER........................9-24,9-99
HOUSING - INSTALLATION, HVAC........24-61
HOUSING - INSTALLATION, LOCK
CYLINDER..........................19-19
HOUSING - REMOVAL, AIR CLEANER . . 9-24,9-99
HOUSING - REMOVAL, HVAC...........24-60
HOUSING - REMOVAL, LOCK CYLINDER . . 19-17
HOUSING FLUID CHANGE - STANDARD
PROCEDURE, OVERRUNNING CLUTCH.....3-41
HOUSING FLUID LEAKAGE - DIAGNOSIS
AND TESTING, TORQUE CONVERTER . . . 21-123,
21s-31
HOW TO USE WIRING DIAGRAMS -
DESCRIPTION
.....................8W-01-1
HUB / BEARING - DESCRIPTION
.......2-30,2-4
HUB / BEARING - INSTALLATION
......2-33,2-6
HUB / BEARING - OPERATION
........2-30,2-4
HUB / BEARING - REMOVAL
..........2-31,2-5HUB AND BEARING - DIAGNOSIS AND
TESTING.........................2-31,2-5
HVAC - LWB - INSTALLATION, SEAT
BELT & RETRACTOR - SECOND ROW -
RIGHT OUTBOARD WITH REAR.........8O-16
HVAC - LWB - REMOVAL, SEAT BELT &
RETRACTOR - SECOND ROW - RIGHT
OUTBOARD WITH REAR...............8O-16
HVAC HOUSING - INSTALLATION........24-61
HVAC HOUSING - REMOVAL............24-60
HVAC LOUVER - INSTALLATION, REAR . . . 23-81
HVAC LOUVER - REMOVAL, REAR.......23-81
HYDRAULIC CIRCUITS AND VALVES -
OPERATION..........................5-83
HYDRAULIC LASH ADJUSTER NOISE
DIAGNOSIS - DIAGNOSIS AND
TESTING............................9-34
HYDRAULIC LASH ADJUSTERS -
INSTALLATION........................9-34
HYDRAULIC LASH ADJUSTERS -
REMOVAL...........................9-34
HYDRAULIC LIFTERS - DIAGNOSIS AND
TESTING...........................9-113
HYDRAULIC LIFTERS (CAM IN BLOCK) -
DESCRIPTION.......................9-113
HYDRAULIC LIFTERS (CAM IN BLOCK) -
INSTALLATION.......................9-114
HYDRAULIC LIFTERS (CAM IN BLOCK) -
REMOVAL..........................9-114
HYDRAULIC PRESSURE TESTS -
DIAGNOSIS AND TESTING.......21-120,21s-28
HYDRAULIC SCHEMATICS, SCHEMATICS
AND DIAGRAMS - 41TE TRANSAXLE....21-169
HYDRAULIC SCHEMATICS, SCHEMATICS
AND DIAGRAMS - 4XTE TRANSAXLE....21s-75
HYDROSTATIC LOCKED ENGINE -
STANDARD PROCEDURE............9-10,9-85
ICU - ASSEMBLY......................5-94
ICU - DISASSEMBLY...................5-93
ICU (INTEGRATED CONTROL UNIT) -
DESCRIPTION........................5-89
ICU (INTEGRATED CONTROL UNIT) -
OPERATION..........................5-90
IDENTIFICATION - DESCRIPTION,
FASTENER.........................Intro.-2
IDENTIFICATION - DESCRIPTION,
VEHICLE............................23-1
IDENTIFICATION AND INFORMATION -
DESCRIPTION, SECTION.............8W-01-6
IDENTIFICATION, DIAGNOSIS AND
TESTING - SEAL......................21-3
IDENTIFICATION NUMBER -
DESCRIPTION, VEHICLE..............Intro.-9
IDLE AIR CONTROL MOTOR -
DESCRIPTION.......................14-28
IDLE AIR CONTROL MOTOR -
INSTALLATION.......................14-29
IDLE AIR CONTROL MOTOR -
OPERATION.........................14-28
IDLE AIR CONTROL MOTOR - REMOVAL . . 14-29
IGNITION COIL - DESCRIPTION...........8I-6
IGNITION COIL - OPERATION.............8I-7
IGNITION INTERLOCK - DESCRIPTION....19-17
IGNITION SENSE - PCM INPUT -
OPERATION.........................8E-15
IGNITION SWITCH - INSTALLATION......19-16
IGNITION SWITCH - REMOVAL..........19-14
IGNITION SYSTEM - DESCRIPTION........8I-1
IGNITION SYSTEM - OPERATION..........8I-1
IGNITION-OFF DRAW TEST - STANDARD
PROCEDURE........................8F-13
IIITSTATE DISPLAY TEST MODE,
OPERATION - DRB....................25-9
ILLUMINATION LAMPS - INSTALLATION,
CLUSTER...........................8L-21
ILLUMINATION LAMPS - REMOVAL,
CLUSTER...........................8L-21
IMMOBILIZER MODULE - DESCRIPTION,
SENTRY KEY
........................8E-18
IMMOBILIZER MODULE - INSTALLATION,
SENTRY KEY
........................8E-19
IMMOBILIZER MODULE - OPERATION,
SENTRY KEY
........................8E-18
IMMOBILIZER MODULE - REMOVAL,
SENTRY KEY
........................8E-18
INBOARD - 50/50 BENCH -
INSTALLATION, SEAT BELT BUCKLE -
SECOND ROW
.......................8O-13
RSINDEX17
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