1998 DODGE RAM 1500 Data link

CRANKSHAFT POSITION SENSOR (4.7L)-3WAY
CAV CIRCUIT FUNCTION
1 K24 20BR/LB CKP SIGNAL
2 K900 20DB/DG SENSOR GROUND
3 F855 20PK/YL 5 VOLT SUPPLY
CRANKSHAFT POSITION SENSOR (5.7L)-3WAY
CAV CIRCUIT FUNCTION
1 F855 20PK/YL 5 VOLT SUPPLY
2 K900 20DB/DG SENSOR GROUND
3 K24 20BR/LB CKP SIGNAL
CRANKSHAFT POSITION SENSOR (DIESEL)-3WAY
CAV CIRCUIT FUNCTION
1 K853 18DB/BR 5 VOLT SUPPLY
2 K975 18BR/BK SENSOR GROUND
2 K975 18BR/OR SENSOR GROUND
3 K24 18BR/LB CKP SIGNAL
3 K24 18LB/BR CKP SIGNAL
CYLINDER LOCK SWITCH-DRIVER (PREMIUM)-2WAY
CAV CIRCUIT FUNCTION
1 G163 20VT/LB DRIVER CYLINDER LOCK SWITCH MUX
2 Z463 20BK/LB GROUND
DATA LINK CONNECTOR - BLACK 16 WAY
CAV CIRCUIT FUNCTION
1- -
2 D25 20WT/VT PCI BUS
3- -
4 Z11 18BK/LG GROUND
5 Z111 18BK/WT GROUND
6- -
7 D21 18WT/BR SCI TRANSMIT (PCM)
8- -
9 D16 18WT/OR SCI RECEIVE (TCM)
10 - -
11 - -
DR8W-80 CONNECTOR PIN-OUTS 8W - 80 - 53

DATA LINK CONNECTOR - BLACK 16 WAY
CAV CIRCUIT FUNCTION
12 D20 20WT/LG SCI RECEIVE (PCM)
13 - -
14 - -
15 D15 18WT/DG SCI TRANSMIT (TCM)
16 A114 18GY/RD FUSED B(+)
DATA LINK CONNECTOR-ENGINE (DIESEL)-3WAY
CAV CIRCUIT FUNCTION
1 D72 18WT/LB CCD BUS (+)
2 D71 18WT/DB CCD BUS (-)
3 Z816 14BK (A/T) GROUND
3 Z11 14BK/LG (M/T) GROUND
DOME LAMP - BLACK 3 WAY
CAV CIRCUIT FUNCTION
1- -
2 M20 20YL/LB COURTESY LAMPS DRIVER
3 Z964 20BK GROUND
DOOR AJAR SWITCH-DRIVER - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 G75 20VT DRIVER DOOR AJAR SWITCH SENSE
2 Z75 20BK/VT GROUND
DOOR AJAR SWITCH-LEFT REAR - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 G77 20VT/GY LEFT REAR DOOR AJAR SWITCH SENSE
2 Z79 20LG/BK GROUND
8W - 80 - 54 8W-80 CONNECTOR PIN-OUTSDR

CONNECTOR NAME/NUMBER COLOR LOCATION FIG.
C315 DK GY At Driver Seat N/S
C316 BK At Passenger Seat N/S
C317 BK At Passenger Seat N/S
C319 BK Bottom Left of Left Door N/S
C320 Right Rear Door 43
C322 DK GY Left Rear of Frame 44, 46
C323 BK Left Side of Instrument Panel N/S
C327 BK Right Rear Fender 50, 51
C328 BK Left Rear Fender 50, 51, 52
Camshaft Position Sensor GY Right Front Side of Engine 3, 9
Capacitor Left Rear of Engine Compartment 4
Center High Mounted Stop
Lamp/Cargo LampBK Rear of Cab 49
Cigar Lighter Outlet NAT Rear of Cigar Lighter 32, 35, 36
Clearance Lamp No. 1 BK Left Roof 48
Clearance Lamp No. 2 BK Left-Center Roof 48
Clearance Lamp No. 3 BK Center Roof 48
Clearance Lamp No. 4 BK Right-Center Roof 48
Clearance Lamp No. 5 BK Right Roof 48
Clockspring C1 BK Steering Column 31
Clockspring C2 YL Steering Column 31
Clockspring C3 BK Steering Column N/S
Clockspring C4 BK Steering Column N/S
Clutch Interlock Brake Switch BK At Clutch Pedal 22, 24
Coil On Plug No.1 BK Left Top Side of Intake Manifold 6
Coil On Plug No.2 BK Right Top Side of Intake Manifold 3
Coil On Plug No.3 BK Left Top Side of Intake Manifold 6
Coil On Plug No.4 BK Right Top Side of Intake Manifold 3
Coil On Plug No.5 BK Left Top Side of Intake Manifold 5, 6
Coil On Plug No.6 BK Right Top Side of Intake Manifold 3
Coil On Plug No.7 BK Left Top Side of Intake Manifold 6
Coil On Plug No.8 BK Right Top Side of Intake Manifold 3
Compass/Mini-Trip Computer BK In Overhead Console N/S
Condenser Fan BK Near Condenser 23, 24
Controller Anti-Lock Brake C1 BK Left Fender Side Shield 22, 24, 25
Controller Anti-Lock Brake C2
(ABS)BK Left Fender Side Shield 22, 25
Crankshaft Position Sensor BK Right Rear of Engine Block 3, 9
Cylinder Lock Switch-Driver
(Premium)BK In Left Front Door 41
Cylinder Lock Switch-Passenger
(Premium)LT GY In Right Front Door N/S
Data Link Connector BK Left Bottom of Instrument Panel 35, 38
DR8W-91 CONNECTOR/GROUND/SPLICE LOCATION 8W - 91 - 3
CONNECTOR/GROUND/SPLICE LOCATION (Continued)

CONNECTOR NAME/NUMBER COLOR LOCATION FIG.
Data Link Connector - Engine
(Diesel)BK Near T/O for Water In Fuel Sensor N/S
Dome Lamp BK Center of Headliner N/S
Door Ajar Switch-Driver (Base) BK Left Front Door 41
Door Ajar Switch-Left Rear (Base) BK Left Rear Door 43
Door Ajar Switch-Right Rear (Base) BK Right Rear Door 43
Door Lock Motor/Ajar Switch-Driver
(Except Base)BK Left Front Door 41
Door Lock Motor/Ajar Switch-Left
Rear (Except Base)BK Left Rear Door 43
Door Lock Motor/Ajar Switch-
PassengerBK Right Front Door 42
Door Lock Motor/Ajar Switch-Right
Rear (Except Base)BK Right Rear Door 43
Door Lock Switch-Passenger BL In Right Front Door 42
Driver Airbag Squib BK In Steering Column N/S
Driver Blend Door Actuator (Dual
Zone)BK Right Side of HVAC N/S
Driver Door Module C1 BL In Left Front Door 41
Driver Door Module C2 BL In Left Front Door 41
EGR Solenoid Right Front Engine 9
Electric Brake Provision Rear of Engine 22, 24
Engine Control Module C1 BK Left Engine 10
Engine Control Module C2 BK Left Engine 10
Engine Coolant Temperature
SensorBK Near Generator 6
Engine Oil Pressure Switch BK Lower Left Side of Engine 6, 9
Evap/Purge Solenoid BK Left Fender Side Shield 23, 25
Evaporator Temperature Sensor BK Right Side of HVAC N/S
Fog Lamp-Left WT Left Front Facia N/S
Fog Lamp-Right WT Right Front Facia N/S
Fuel Control Actuator (Diesel) BK Left Rear Engine N/S
Fuel Heater (Diesel) BK Left Side Engine 10
Fuel Injector No. 1 BK At Fuel Injector 6
Fuel Injector No. 2 BK At Fuel Injector 3
Fuel Injector No. 3 BK At Fuel Injector 6
Fuel Injector No. 4 BK At Fuel Injector 3
Fuel Injector No. 5 BK At Fuel Injector 6
Fuel Injector No. 6 BK At Fuel Injector 3
Fuel Injector No. 7 BK At Fuel Injector 6
Fuel Injector No. 8 BK At Fuel Injector 3
Fuel Pump Module LT GY At Fuel Tank 50
Fuel Pump Motor (Diesel) BK Left Side Engine 10
Generator BK Front of Engine 6, 9, 10
8W - 91 - 4 8W-91 CONNECTOR/GROUND/SPLICE LOCATIONDR
CONNECTOR/GROUND/SPLICE LOCATION (Continued)

EMISSIONS CONTROL
TABLE OF CONTENTS
page page
EMISSIONS CONTROL
DESCRIPTION
DESCRIPTION - STATE DISPLAY TEST
MODE...............................1
DESCRIPTION - CIRCUIT ACTUATION TEST
MODE...............................1
DESCRIPTION - DIAGNOSTIC TROUBLE
CODES..............................1
DESCRIPTION - TASK MANAGER..........1DESCRIPTION - MONITORED SYSTEMS....2
DESCRIPTION - TRIP DEFINITION.........4
DESCRIPTION - COMPONENT MONITORS . . 4
OPERATION
OPERATION..........................5
OPERATION - TASK MANAGER...........5
OPERATION - NON-MONITORED CIRCUITS . . 8
EVAPORATIVE EMISSIONS................10
EMISSIONS CONTROL
DESCRIPTION
DESCRIPTION - STATE DISPLAY TEST MODE
The switch inputs to the Powertrain Control Mod-
ule (PCM) have two recognized states; HIGH and
LOW. For this reason, the PCM cannot recognize the
difference between a selected switch position versus
an open circuit, a short circuit, or a defective switch.
If the State Display screen shows the change from
HIGH to LOW or LOW to HIGH, assume the entire
switch circuit to the PCM functions properly. Connect
the DRB scan tool to the data link connector and
access the state display screen. Then access either
State Display Inputs and Outputs or State Display
Sensors.
DESCRIPTION - CIRCUIT ACTUATION TEST
MODE
The Circuit Actuation Test Mode checks for proper
operation of output circuits or devices the Powertrain
Control Module (PCM) may not internally recognize.
The PCM attempts to activate these outputs and
allow an observer to verify proper operation. Most of
the tests provide an audible or visual indication of
device operation (click of relay contacts, fuel spray,
etc.). Except for intermittent conditions, if a device
functions properly during testing, assume the device,
its associated wiring, and driver circuit work cor-
rectly. Connect the DRB scan tool to the data link
connector and access the Actuators screen.
DESCRIPTION - DIAGNOSTIC TROUBLE CODES
A Diagnostic Trouble Code (DTC) indicates the
PCM has recognized an abnormal condition in the
system.Remember that DTC's are the results of a sys-
tem or circuit failure, but do not directly iden-
tify the failed component or components.
BULB CHECK
Each time the ignition key is turned to the ON
position, the malfunction indicator (check engine)
lamp on the instrument panel should illuminate for
approximately 2 seconds then go out. This is done for
a bulb check.
OBTAINING DTC'S USING DRB SCAN TOOL
(1) Obtain the applicable Powertrain Diagnostic
Manual.
(2) Obtain the DRB Scan Tool.
(3) Connect the DRB Scan Tool to the data link
(diagnostic) connector. This connector is located in
the passenger compartment; at the lower edge of
instrument panel; near the steering column.
(4) Turn the ignition switch on and access the
ªRead Faultº screen.
(5) Record all the DTC's and ªfreeze frameº infor-
mation shown on the DRB scan tool.
(6) To erase DTC's, use the ªErase Trouble Codeº
data screen on the DRB scan tool.Do not erase any
DTC's until problems have been investigated
and repairs have been performed.
DESCRIPTION - TASK MANAGER
The PCM is responsible for efficiently coordinating
the operation of all the emissions-related compo-
nents. The PCM is also responsible for determining if
the diagnostic systems are operating properly. The
software designed to carry out these responsibilities
is call the 'Task Manager'.
DREMISSIONS CONTROL 25 - 1

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
problem is repaired or ceases to exist, the PCM can-
cels the code after 40 warm-up cycles. Diagnostic
trouble codes that affect vehicle emissions illuminate
the Malfunction Indicator Lamp (MIL). The MIL is
displayed as an engine icon (graphic) on the instru-
ment panel. Refer to Malfunction Indicator Lamp in
this section.
Certain criteria must be met before the PCM
stores a DTC in memory. The criteria may be a spe-
cific range of engine RPM, engine temperature,
and/or input voltage to the PCM.
The PCM might not store a DTC for a monitored
circuit even though a malfunction has occurred. This
may happen because one of the DTC criteria for the
circuit has not been met.For example,assume the
diagnostic trouble code criteria requires the PCM to
monitor the circuit only when the engine operates
between 750 and 2000 RPM. Suppose the sensor's
output circuit shorts to ground when engine operates
above 2400 RPM (resulting in 0 volt input to the
PCM). Because the condition happens at an engine
speed above the maximum threshold (2000 rpm), the
PCM will not store a DTC.
There are several operating conditions for which
the PCM monitors and sets DTC's. Refer to Moni-
tored Systems, Components, and Non-Monitored Cir-
cuits in this section.
Technicians must retrieve stored DTC's by connect-
ing the DRB scan tool (or an equivalent scan tool) to
the 16±way data link connector. The connector is
located on the bottom edge of the instrument panel
near the steering column (Fig. 1).
NOTE: Various diagnostic procedures may actually
cause a diagnostic monitor to set a DTC. For
instance, pulling a spark plug wire to perform a
spark test may set the misfire code. When a repair
is completed and verified, connect the DRB scan
tool to the 16±way data link connector to erase all
DTC's and extinguish the MIL.
OPERATION - TASK MANAGER
The Task Manager determines which tests happen
when and which functions occur when. Many of the
diagnostic steps required by OBD II must be per-
formed under specific operating conditions. The TaskManager software organizes and prioritizes the diag-
nostic procedures. The job of the Task Manager is to
determine if conditions are appropriate for tests to be
run, monitor the parameters for a trip for each test,
and record the results of the test. Following are the
responsibilities of the Task Manager software:
²Test Sequence
²MIL Illumination
²Diagnostic Trouble Codes (DTCs)
²Trip Indicator
²Freeze Frame Data Storage
²Similar Conditions Window
Test Sequence
In many instances, emissions systems must fail
diagnostic tests more than once before the PCM illu-
minates the MIL. These tests are know as 'two trip
monitors.' Other tests that turn the MIL lamp on
after a single failure are known as 'one trip moni-
tors.' A trip is defined as 'start the vehicle and oper-
ate it to meet the criteria necessary to run the given
monitor.'
Many of the diagnostic tests must be performed
under certain operating conditions. However, there
are times when tests cannot be run because another
test is in progress (conflict), another test has failed
(pending) or the Task Manager has set a fault that
may cause a failure of the test (suspend).
²Pending
Under some situations the Task Manager will not
run a monitor if the MIL is illuminated and a fault is
stored from another monitor. In these situations, the
Task Manager postpones monitorspendingresolu-
tion of the original fault. The Task Manager does not
run the test until the problem is remedied.
Fig. 1 DATA LINK CONNECTOR LOCATION - TYPICAL
1 - 16-WAY DATA LINK CONNECTOR
DREMISSIONS CONTROL 25 - 5
EMISSIONS CONTROL (Continued)

CLUTCH - DESCRIPTION, REAR........21-247
CLUTCH - DIAGNOSIS AND TESTING.......6-1
CLUTCH - DISASSEMBLY, FRONT.......21-205
CLUTCH - DISASSEMBLY, LOW/REVERSE . 21-384
CLUTCH - DISASSEMBLY, REAR........21-248
CLUTCH - INSPECTION, FRONT........21-206
CLUTCH - INSPECTION, LOW/REVERSE . . 21-385
CLUTCH - INSPECTION, REAR.........21-248
CLUTCH - OPERATION, FRONT.........21-205
CLUTCH - OPERATION, OVERDRIVE.....21-217
CLUTCH - OPERATION, REAR..........21-248
CLUTCH - SPECIFICATIONS...............6-5
CLUTCH - WARNING....................6-1
CLUTCH AND BAND OPERATION -
DIAGNOSIS AND TESTING, AIR
TESTING TRANSMISSION.............21-144
CLUTCH ASSEMBLY - ASSEMBLY, INPUT . 21-378
CLUTCH ASSEMBLY - DESCRIPTION,
INPUT............................21-373
CLUTCH ASSEMBLY - DISASSEMBLY,
INPUT............................21-374
CLUTCH ASSEMBLY - OPERATION,
INPUT............................21-373
CLUTCH BREAK-IN - STANDARD
PROCEDURE, A/C COMPRESSOR........24-10
CLUTCH CAM/OVERDRIVE PISTON
RETAINER - ASSEMBLY,
OVERRUNNING.....................21-237
CLUTCH CAM/OVERDRIVE PISTON
RETAINER - CLEANING, OVERRUNNING. . . 21-236
CLUTCH CAM/OVERDRIVE PISTON
RETAINER - DESCRIPTION,
OVERRUNNING.....................21-236
CLUTCH CAM/OVERDRIVE PISTON
RETAINER - DISASSEMBLY,
OVERRUNNING.....................21-236
CLUTCH CAM/OVERDRIVE PISTON
RETAINER - INSPECTION,
OVERRUNNING.....................21-237
CLUTCH CAM/OVERDRIVE PISTON
RETAINER - OPERATION,
OVERRUNNING.....................21-236
CLUTCH COIL - DIAGNOSIS AND
TESTING, A/C COMPRESSOR...........24-10
CLUTCH DISC - INSTALLATION............6-5
CLUTCH DISC - REMOVAL...............6-5
CLUTCH HOUSING - DIAGNOSIS AND
TESTING.............................6-7
CLUTCH HOUSING - INSTALLATION........6-9
CLUTCH HOUSING - REMOVAL............6-9
CLUTCH OPERATION - DIAGNOSIS AND
TESTING, AIR CHECKING
TRANSMISSION.....................21-317
CLUTCH PEDAL POSITION SWITCH -
DESCRIPTION........................6-13
CLUTCH PEDAL POSITION SWITCH -
DIAGNOSIS AND TESTING..............6-13
CLUTCH PEDAL POSITION SWITCH -
OPERATION..........................6-13
CLUTCH RELAY - DESCRIPTION, A/C
COMPRESSOR.......................24-13
CLUTCH RELAY - INSTALLATION, A/C
COMPRESSOR.......................24-14
CLUTCH RELAY - OPERATION, A/C
COMPRESSOR.......................24-13
CLUTCH RELAY - REMOVAL, A/C
COMPRESSOR.......................24-14
CLUTCH RELEASE BEARING -
INSTALLATION........................6-10
CLUTCH RELEASE BEARING - REMOVAL....6-9
CLUTCH/COIL - DESCRIPTION, A/C
COMPRESSOR........................24-9
CLUTCH/COIL - INSPECTION, A/C
COMPRESSOR.......................24-11
CLUTCH/COIL - INSTALLATION, A/C
COMPRESSOR.......................24-12
CLUTCH/COIL - OPERATION, A/C
COMPRESSOR........................24-9
CLUTCH/COIL - REMOVAL, A/C
COMPRESSOR.......................24-10
CLUTCHES - DESCRIPTION, HOLDING . . . 21-371
CLUTCHES - OPERATION, HOLDING
.....21-372
CLUTCH-GAS ENGINES - DESCRIPTION,
FAN DRIVE VISCOUS
...................7-50
CLUTCH-GAS ENGINES - OPERATION,
FAN DRIVE VISCOUS
...................7-50
COAT HOOK - INSTALLATION
...........23-66
COAT HOOK - REMOVAL
...............23-66CODE - DESCRIPTION, PAINT...........23-73
CODE PLATE - DESCRIPTION, BODY....Intro.-3
CODES - DESCRIPTION, DIAGNOSTIC
TROUBLE............................25-1
CODES - SPECIFICATIONS, PAINT........23-73
CODES - STANDARD PROCEDURE,
ERASING TRANSMITTER..............8M-12
CODES - STANDARD PROCEDURE,
SETTING TRANSMITTER..............8M-12
COIL - DESCRIPTION, IGNITION.........8I-11
COIL - DIAGNOSIS AND TESTING, A/C
COMPRESSOR CLUTCH...............24-10
COIL - INSTALLATION, IGNITION.........8I-14
COIL - OPERATION, IGNITION...........8I-12
COIL - REMOVAL, IGNITION............8I-13
COIL CAPACITOR - DESCRIPTION,
IGNITION...........................8I-21
COIL CAPACITOR - INSTALLATION,
IGNITION...........................8I-21
COIL CAPACITOR - OPERATION,
IGNITION...........................8I-21
COIL CAPACITOR - REMOVAL, IGNITION . . . 8I-21
COIL RESISTANCE, 3.7L V-6 - IGNITION....8I-5
COIL RESISTANCE, 4.7L V-8 - IGNITION....8I-5
COIL RESISTANCE, 5.7L V-8 - IGNITION....8I-5
COLUMN - DESCRIPTION...............19-6
COLUMN - DIAGNOSIS AND TESTING,
STEERING...........................19-7
COLUMN - INSTALLATION...............19-9
COLUMN - REMOVAL..................19-7
COLUMN OPENING COVER -
INSTALLATION, STEERING.............23-60
COLUMN OPENING COVER - REMOVAL,
STEERING..........................23-60
COLUMN OPENING SUPPORT BRACKET
- INSTALLATION, STEERING............23-60
COLUMN OPENING SUPPORT BRACKET
- REMOVAL, STEERING................23-60
COMBUSTION PRESSURE LEAKAGE -
DIAGNOSIS AND TESTING, CYLINDER....9-186,
9-8,9-93
COMMUNICATION - DESCRIPTION........8E-1
COMMUNICATION - OPERATION..........8E-2
COMPASS CALIBRATION - STANDARD
PROCEDURE.........................8M-3
COMPASS DEMAGNETIZING -
STANDARD PROCEDURE...............8M-4
COMPASS MINI-TRIP COMPUTER -
DIAGNOSIS AND TESTING..............8M-6
COMPASS VARIATION ADJUSTMENT -
STANDARD PROCEDURE...............8M-5
COMPASS/MINI-TRIP COMPUTER -
DESCRIPTION........................8M-6
COMPASS/MINI-TRIP COMPUTER -
INSTALLATION.......................8M-6
COMPASS/MINI-TRIP COMPUTER -
OPERATION.........................8M-6
COMPASS/MINI-TRIP COMPUTER -
REMOVAL...........................8M-6
COMPRESSION PRESSURE - DIAGNOSIS
AND TESTING, CYLINDER.......9-186,9-8,9-93
COMPRESSION/LEAKAGE TESTS -
DIAGNOSIS AND TESTING, CYLINDER....9-239
COMPRESSOR - DESCRIPTION, A/C
......24-48
COMPRESSOR - DIAGNOSIS AND
TESTING, A/C
.......................24-49
COMPRESSOR - OPERATION, A/C
........24-48
COMPRESSOR CLUTCH BREAK-IN -
STANDARD PROCEDURE, A/C
...........24-10
COMPRESSOR CLUTCH COIL -
DIAGNOSIS AND TESTING, A/C
..........24-10
COMPRESSOR CLUTCH RELAY -
DESCRIPTION, A/C
...................24-13
COMPRESSOR CLUTCH RELAY -
INSTALLATION, A/C
...................24-14
COMPRESSOR CLUTCH RELAY -
OPERATION, A/C
.....................24-13
COMPRESSOR CLUTCH RELAY -
REMOVAL, A/C
......................24-14
COMPRESSOR CLUTCH/COIL -
DESCRIPTION, A/C
....................24-9
COMPRESSOR CLUTCH/COIL -
INSPECTION, A/C
.....................24-11
COMPRESSOR CLUTCH/COIL -
INSTALLATION, A/C
...................24-12
COMPRESSOR CLUTCH/COIL -
OPERATION, A/C
......................24-9COMPRESSOR CLUTCH/COIL -
REMOVAL, A/C......................24-10
COMPUTER - DESCRIPTION, COMPASS/
MINI-TRIP..........................8M-6
COMPUTER - DIAGNOSIS AND TESTING,
COMPASS MINI-TRIP..................8M-6
COMPUTER - INSTALLATION, COMPASS/
MINI-TRIP..........................8M-6
COMPUTER - OPERATION, COMPASS/
MINI-TRIP..........................8M-6
COMPUTER - REMOVAL, COMPASS/
MINI-TRIP..........................8M-6
CONDENSER - DESCRIPTION, A/C.......24-52
CONDENSER - OPERATION, A/C.........24-52
CONDITIONER - DESCRIPTION, HEATER
AND AIR ............................24-1
CONDITIONER - OPERATION, HEATER
AND AIR ............................24-1
CONNECTING ROD - CLEANING, PISTON . . 9-282
CONNECTING ROD - CLEANING, PISTON . . 9-140,
9-212
CONNECTING ROD - DESCRIPTION,
PISTON..............9-139,9-211,9-281,9-48
CONNECTING ROD - INSPECTION........9-283
CONNECTING ROD - INSPECTION,
PISTON.......................9-140,9-213
CONNECTING ROD - INSTALLATION,
PISTON.......................9-140,9-213
CONNECTING ROD - REMOVAL, PISTON . . 9-139,
9-212,9-281
CONNECTING ROD BEARING AND
CRANKSHAFT JOURNAL CLEARANCE -
STANDARD PROCEDURE................9-272
CONNECTING ROD BEARING FITTING -
STANDARD PROCEDURE...............9-129
CONNECTING ROD BEARING FITTING,
STANDARD PROCEDURE................9-49
CONNECTOR - DESCRIPTION, DATA LINK . . 8E-3
CONNECTOR - INSTALLATION.......8W-01-11
CONNECTOR - OPERATION, DATA LINK....8E-3
CONNECTOR - REMOVAL...........8W-01-11
CONNECTOR, GROUND AND SPLICE
INFORMATION - DESCRIPTION........8W-01-7
CONNECTOR/GROUND/SPLICE LOCATION
- DESCRIPTION....................8W-91-1
CONSOLE - DESCRIPTION, OVERHEAD....8M-1
CONSOLE - DIAGNOSIS AND TESTING,
OVERHEAD..........................8M-2
CONSOLE - INSTALLATION, FLOOR......23-67
CONSOLE - OPERATION, OVERHEAD......8M-2
CONSOLE - REMOVAL, FLOOR..........23-67
CONSOLE REMOVAL, REMOVAL -
OVERHEAD..........................8M-6
CONTAINER- GAS ENGINES -
DESCRIPTION, COOLANT RECOVERY......7-33
CONTAINER- GAS ENGINES -
INSTALLATION, COOLANT RECOVERY.....7-33
CONTAINER- GAS ENGINES -
OPERATION, COOLANT RECOVERY........7-33
CONTAINER- GAS ENGINES - REMOVAL,
COOLANT RECOVERY..................7-33
CONTAMINATION - DIAGNOSIS AND
TESTING, BRAKE FLUID................5-23
CONTAMINATION - DIAGNOSIS AND
TESTING, FLUID..............21-202,21-366
CONTINUITY - STANDARD PROCEDURE,
TESTING.........................8W-01-9
CONTROL ACTUATOR - DESCRIPTION,
FUEL..............................14-74
CONTROL ACTUATOR - OPERATION,
FUEL..............................14-74
CONTROL ACTUATOR - REMOVAL, FUEL . . 14-74
CONTROL ARM - INSTALLATION, UPPER . . . 2-28
CONTROL ARM - REMOVAL, UPPER......2-28
CONTROL ARM BUSHINGS - 2WD (LD) -
INSTALLATION, LOWER.................2-15
CONTROL ARM BUSHINGS - 2WD (LD) -
REMOVAL, LOWER....................2-13
CONTROL ARM BUSHINGS - 4WD (LD) -
INSTALLATION, LOWER
.................2-14
CONTROL ARM BUSHINGS - 4WD (LD) -
REMOVAL, LOWER
....................2-13
CONTROL CABLE - INSTALLATION,
THROTTLE
.....................14-40,14-84
CONTROL CABLE - REMOVAL,
THROTTLE
.....................14-38,14-83
CONTROL INFORMATION (VECI) -
DESCRIPTION, VEHICLE EMISSION
.....Intro.-2
DRINDEX 7
Description Group-Page Description Group-Page Description Group-Page

COVER - REAR - INSTALLATION, SEAT
BACK CUSHION......................23-84
COVER - REAR - INSTALLATION, SEAT
CUSHION...........................23-84
COVER - REAR - REMOVAL, SEAT BACK
CUSHION...........................23-84
COVER - REAR - REMOVAL, SEAT
CUSHION...........................23-84
COVER - REMOVAL...................23-16
COVER - REMOVAL, ACM..............8O-10
COVER - REMOVAL, CENTER SEAT BACK
INERTIA HINGE......................23-77
COVER - REMOVAL, CENTER SEAT
CUSHION...........................23-79
COVER - REMOVAL, CYLINDER HEAD....9-255
COVER - REMOVAL, DIFFERENTIAL.......3-97
COVER - REMOVAL, GEAR HOUSING.....9-301
COVER - REMOVAL, INSTRUMENT
PANEL TOP.........................23-58
COVER - REMOVAL, REAR DOOR SILL
TRIM..............................23-71
COVER - REMOVAL, SHIFT.......21-129,21-87
COVER - REMOVAL, STEERING COLUMN
OPENING...........................23-60
COVER - REMOVAL, STRUCTURAL . 9-145,9-216,
9-57
COVER - REMOVAL, TIMING/CHAIN......9-227
COVER - REMOVAL, WHEEL............22-14
COVERING - INSTALLATION, UNDER
SEAT STORAGE BIN..................23-80
COVERING - REMOVAL, UNDER SEAT
STORAGE BIN.......................23-80
COVER(S) - DESCRIPTION, CYLINDER
HEAD..........................9-122,9-27
COVER(S) - INSTALLATION, CYLINDER
HEAD......................9-201,9-28,9-37
COVER(S) - INSTALLATION, TIMING
BELT / CHAIN...................9-171,9-81
COVER(S) - REMOVAL, CYLINDER HEAD . 9-201,
9-28,9-37
COVER(S) - REMOVAL, TIMING BELT /
CHAIN.........................9-170,9-81
COWL GRILLE - INSTALLATION.........23-38
COWL GRILLE - REMOVAL.............23-38
COWL TRIM - INSTALLATION...........23-66
COWL TRIM - REMOVAL...............23-66
C-PILLAR LOWER TRIM - INSTALLATION . . 23-67
C-PILLAR LOWER TRIM - REMOVAL.....23-66
C-PILLAR UPPER TRIM - INSTALLATION . . 23-67
C-PILLAR UPPER TRIM - REMOVAL......23-67
CRANKCASE BREATHER - INSTALLATION . . 9-243
CRANKCASE BREATHER - REMOVAL.....9-242
CRANKSHAFT - DESCRIPTION......9-131,9-40
CRANKSHAFT - INSPECTION........9-132,9-41
CRANKSHAFT - INSTALLATION . 9-132,9-207,9-42
CRANKSHAFT - REMOVAL....9-131,9-206,9-40
CRANKSHAFT AND GEAR -
DESCRIPTION.......................9-273
CRANKSHAFT JOURNAL CLEARANCE -
STANDARD PROCEDURE, CONNECTING
ROD BEARING.......................9-272
CRANKSHAFT MAIN BEARING - FITTING
- STANDARD PROCEDURE........9-134,9-207
CRANKSHAFT MAIN BEARINGS -
INSPECTION...................9-135,9-208
CRANKSHAFT OIL SEAL - FRONT -
INSTALLATION........9-136,9-208,9-275,9-46
CRANKSHAFT OIL SEAL - FRONT -
REMOVAL............9-135,9-208,9-275,9-46
CRANKSHAFT OIL SEAL - REAR -
INSTALLATION........9-138,9-209,9-276,9-47
CRANKSHAFT OIL SEAL - REAR -
REMOVAL............9-137,9-209,9-276,9-47
CRANKSHAFT POSITION SENSOR -
DESCRIPTION..................14-23,14-72
CRANKSHAFT POSITION SENSOR -
INSTALLATION..................14-25,14-73
CRANKSHAFT POSITION SENSOR -
OPERATION....................14-23,14-72
CRANKSHAFT POSITION SENSOR -
REMOVAL
.....................14-24,14-73
CRANKSHAFT REAR OIL SEAL RETAINER
- INSTALLATION
................9-210,9-277
CRANKSHAFT REAR OIL SEAL RETAINER
- REMOVAL
....................9-209,9-277
CROSS MEMBER BUSHING -
INSTALLATION, TORSION BAR
...........2-15
CROSSHEADS - CLEANING
.............9-251CROSSHEADS - INSPECTION...........9-252
CROSSMEMBER - INSTALLATION, FRONT . 13-22
CROSSMEMBER - INSTALLATION,
TRANSMISSION......................13-24
CROSSMEMBER - INSTALLATION,
UPPER RADIATOR....................23-42
CROSSMEMBER - REMOVAL, FRONT.....13-22
CROSSMEMBER - REMOVAL,
TRANSMISSION......................13-24
CROSSMEMBER - REMOVAL, UPPER
RADIATOR..........................23-42
CROSSMEMBER BUSHING - REMOVAL,
TORSION BAR........................2-13
CRUISE INDICATOR - DESCRIPTION......8J-22
CRUISE INDICATOR - OPERATION.......8J-22
CUMMINS TURBO DIESEL -
MAINTENANCE SCHEDULES, 24-VALVE....0-12
CUP HOLDER - INSTALLATION..........23-51
CUP HOLDER - REMOVAL..............23-51
CURTAIN AIRBAG - DESCRIPTION, SIDE . . 8O-56
CURTAIN AIRBAG - INSTALLATION, SIDE . . 8O-58
CURTAIN AIRBAG - OPERATION, SIDE....8O-56
CURTAIN AIRBAG - REMOVAL, SIDE.....8O-57
CUSHION / COVER - FRONT -
INSTALLATION, SEAT.................23-83
CUSHION / COVER - FRONT -
INSTALLATION, SEAT BACK............23-82
CUSHION / COVER - FRONT - REMOVAL,
SEAT ..............................23-83
CUSHION / COVER - FRONT - REMOVAL,
SEAT BACK.........................23-82
CUSHION / COVER - REAR -
INSTALLATION, SEAT.................23-84
CUSHION / COVER - REAR -
INSTALLATION, SEAT BACK............23-84
CUSHION / COVER - REAR - REMOVAL,
SEAT ..............................23-84
CUSHION / COVER - REAR - REMOVAL,
SEAT BACK.........................23-84
CUSHION - INSTALLATION, CENTER
SEAT ..............................23-79
CUSHION - REMOVAL, CENTER SEAT.....23-79
CUSHION COVER - INSTALLATION,
CENTER SEAT.......................23-79
CUSHION COVER - REMOVAL, CENTER
SEAT ..............................23-79
CUSHION FRAME - REAR -
INSTALLATION, SEAT.................23-85
CUSHION FRAME - REAR - REMOVAL,
SEAT ..............................23-85
CUSTOMER PREFERENCES - STANDARD
PROCEDURE, RKE TRANSMITTER........8N-8
CV JOINT-INNER - INSTALLATION........3-25
CV JOINT-INNER - REMOVAL............3-25
CV JOINT-OUTER - INSTALLATION........3-23
CV JOINT-OUTER - REMOVAL............3-22
CYLINDER - DESCRIPTION, MASTER......5-24
CYLINDER - DIAGNOSIS AND TESTING,
IGNITION SWITCH AND KEY LOCK.......19-11
CYLINDER - INSTALLATION, KEY........19-12
CYLINDER - INSTALLATION, LOAD
FLOOR SUPPORT....................23-72
CYLINDER - INSTALLATION, LOCK.......23-24
CYLINDER - INSTALLATION, SUPPORT....23-48
CYLINDER - OPERATION, MASTER........5-25
CYLINDER - REMOVAL, KEY............19-12
CYLINDER - REMOVAL, LOAD FLOOR
SUPPORT..........................23-72
CYLINDER - REMOVAL, LOCK...........23-24
CYLINDER - REMOVAL, SUPPORT.......23-48
CYLINDER BLEEDING - STANDARD
PROCEDURE, MASTER.................5-26
CYLINDER BLOCK REFACING -
STANDARD PROCEDURE...............9-264
CYLINDER BORE - DE-GLAZE -
STANDARD PROCEDURE...............9-264
CYLINDER BORE HONING - STANDARD
PROCEDURE....................9-128,9-38
CYLINDER BORE REPAIR - STANDARD
PROCEDURE
........................9-265
CYLINDER COMBUSTION PRESSURE
LEAKAGE - DIAGNOSIS AND TESTING
. 9-186,9-8,
9-93
CYLINDER COMPRESSION PRESSURE -
DIAGNOSIS AND TESTING
......9-186,9-8,9-93
CYLINDER COMPRESSION/LEAKAGE
TESTS - DIAGNOSIS AND TESTING
......9-239
CYLINDER HEAD - CLEANING
......9-200,9-251CYLINDER HEAD - DESCRIPTION . . . 9-107,9-249
CYLINDER HEAD - INSPECTION....9-200,9-252
CYLINDER HEAD - INSTALLATION.......9-200
CYLINDER HEAD - INSTALLATION, LEFT . . 9-112
CYLINDER HEAD - INSTALLATION,
RIGHT.............................9-113
CYLINDER HEAD - LEFT - INSTALLATION . . . 9-24
CYLINDER HEAD - LEFT - REMOVAL......9-22
CYLINDER HEAD - OPERATION..........9-199
CYLINDER HEAD - REMOVAL......9-200,9-249
CYLINDER HEAD - REMOVAL, LEFT......9-108
CYLINDER HEAD - REMOVAL, RIGHT.....9-110
CYLINDER HEAD - RIGHT -
INSTALLATION........................9-34
CYLINDER HEAD - RIGHT - REMOVAL.....9-33
CYLINDER HEAD COVER -
INSTALLATION.......................9-255
CYLINDER HEAD COVER - REMOVAL.....9-255
CYLINDER HEAD COVER(S) -
DESCRIPTION...................9-122,9-27
CYLINDER HEAD COVER(S) -
INSTALLATION...............9-201,9-28,9-37
CYLINDER HEAD COVER(S) - REMOVAL . . 9-201,
9-28,9-37
CYLINDER HEAD GASKET - DIAGNOSIS
AND TESTING........................9-21
CYLINDER HEAD GASKET FAILURE -
DIAGNOSIS AND TESTING.............9-199
CYLINDER/POWER BOOSTER -
DIAGNOSIS AND TESTING, MASTER........5-25
DAM - INSTALLATION, FRONT AIR........13-2
DAM - REMOVAL, FRONT AIR...........13-2
DAMAGED OR WORN THREADS -
STANDARD PROCEDURE, REPAIR . . 9-190,9-240,
9-9,9-94
DAMPER - INSPECTION, VIBRATION.....9-285
DAMPER - INSTALLATION..............19-36
DAMPER - INSTALLATION, VIBRATION . . . 9-144,
9-215,9-286,9-56
DAMPER - REMOVAL.................19-36
DAMPER - REMOVAL, VIBRATION . . 9-144,9-215,
9-285,9-55
DATA LINK CONNECTOR - DESCRIPTION . . . 8E-3
DATA LINK CONNECTOR - OPERATION.....8E-3
DATA PLATE - DESCRIPTION, ENGINE....9-248
DAY / NIGHT MIRROR - DESCRIPTION,
AUTOMATIC........................8N-11
DAY / NIGHT MIRROR - DIAGNOSIS AND
TESTING, AUTOMATIC................8N-11
DAY / NIGHT MIRROR - OPERATION,
AUTOMATIC........................8N-11
DAY / NIGHT MIRROR - REMOVAL,
AUTOMATIC........................8N-12
DEFINITION - DESCRIPTION, TRIP........25-4
DEFOGGER RELAY - DESCRIPTION,
REAR WINDOW.......................8G-2
DEFOGGER RELAY - INSTALLATION,
REAR WINDOW.......................8G-4
DEFOGGER RELAY - OPERATION, REAR
WINDOW............................8G-3
DEFOGGER RELAY - REMOVAL, REAR
WINDOW............................8G-3
DEFOGGER SWITCH - DESCRIPTION,
REAR WINDOW.......................8G-4
DEFOGGER SWITCH - OPERATION, REAR
WINDOW............................8G-4
DEFOGGER SYSTEM - DIAGNOSIS AND
TESTING, REAR WINDOW
..............8G-2
DEFROST DOOR - INSTALLATION
........24-31
DEFROST DOOR - REMOVAL
...........24-31
DEFROST DOOR ACTUATOR -
DESCRIPTION
.......................24-20
DEFROST DOOR ACTUATOR -
INSTALLATION
.......................24-21
DEFROST DOOR ACTUATOR -
OPERATION
.........................24-21
DEFROST DOOR ACTUATOR - REMOVAL
. . 24-21
DEFROSTER DUCT - INSTALLATION
......24-32
DEFROSTER DUCT - REMOVAL
..........24-32
DE-GLAZE - STANDARD PROCEDURE,
CYLINDER BORE
.....................9-264
DEMAGNETIZING - STANDARD
PROCEDURE, COMPASS
...............8M-4
DEMISTER DUCTS - INSTALLATION,
INSTRUMENT PANEL
..................24-37
DEMISTER DUCTS - REMOVAL,
INSTRUMENT PANEL
..................24-36
DRINDEX 9
Description Group-Page Description Group-Page Description Group-Page