Diagram section DODGE RAM 2002 Service Owner's Manual

scored, either polish it with crocus cloth or replace
converter.
(5) Install new pump seal, O-ring, and gasket.
Replace oil pump if cracked, porous or damaged in
any way. Be sure to loosen the front band before
installing the oil pump, damage to the oil pump seal
may occur if the band is still tightened to the front
clutch retainer.
(6) Loosen kickdown lever pin access plug three
turns. Apply LoctiteŸ 592, or PermatextNo.2to
plug threads and tighten plug to 17 N´m (150 in. lbs.)
torque.
(7) Adjust front band.
(8) Lubricate pump seal and converter hub with
transmission fluid or petroleum jelly and install con-
verter.
(9) Install transmission and converter housing
dust shield.(10) Lower vehicle.
DIAGNOSIS AND TESTING - DIAGNOSIS
CHARTS
The diagnosis charts provide additional reference
when diagnosing a transmission fault. The charts
provide general information on a variety of transmis-
sion, overdrive unit and converter clutch fault condi-
tions.
The hydraulic flow charts in the Schematics and
Diagrams section of this group, outline fluid flow and
hydraulic circuitry. Circuit operation is provided for
PARK, NEUTRAL, FIRST, SECOND, THIRD,
FOURTH, MANUAL FIRST, MANUAL SECOND,
and REVERSE gear ranges. Normal working pres-
sures are also supplied for each of the gear ranges.
DIAGNOSIS CHARTS
CONDITION POSSIBLE CAUSES CORRECTION
HARSH ENGAGEMENT
(FROM NEUTRAL TO
DRIVE OR REVERSE)1. Fluid Level Low. 1. Add Fluid
2. Throttle Linkage Mis-adjusted. 2. Adjust linkage - setting may be too long.
3. Mount and Driveline Bolts Loose. 3. Check engine mount, transmission
mount, propeller shaft, rear spring to body
bolts, rear control arms, crossmember and
axle bolt torque. Tighten loose bolts and
replace missing bolts.
4. U-Joint Worn/Broken. 4. Remove propeller shaft and replace
U-Joint.
5. Axle Backlash Incorrect. 5. Check per Service Manual. Correct as
needed.
6. Hydraulic Pressure Incorrect. 6. Check pressure. Remove, overhaul or
adjust valve body as needed.
7. Band Mis-adjusted. 7. Adjust rear band.
8. Valve Body Check Balls Missing. 8. Inspect valve body for proper check ball
installation.
9. Axle Pinion Flange Loose. 9. Replace nut and check pinion threads
before installing new nut. Replace pinion
gear if threads are damaged.
10. Clutch, band or planetary
component damaged.10. Remove, disassemble and repair
transmission as necessary.
11. Converter Clutch Faulty. 11. Replace converter and flush cooler and
line before installing new converter.
21 - 102 AUTOMATIC TRANSMISSION - 46REBR/BE
AUTOMATIC TRANSMISSION - 46RE (Continued)

scored, either polish it with crocus cloth or replace
converter.
(5) Install new pump seal, O-ring, and gasket.
Replace oil pump if cracked, porous or damaged in
any way. Be sure to loosen the front band before
installing the oil pump, damage to the oil pump seal
may occur if the band is still tightened to the front
clutch retainer.
(6) Loosen kickdown lever pin access plug three
turns. Apply LoctiteŸ 592, or PermatextNo.2to
plug threads and tighten plug to 17 N´m (150 in. lbs.)
torque.
(7) Adjust front band.
(8) Lubricate pump seal and converter hub with
transmission fluid or petroleum jelly and install con-
verter.
(9) Install transmission and converter housing
dust shield.(10) Lower vehicle.
DIAGNOSIS AND TESTING - DIAGNOSIS
CHARTS
The diagnosis charts provide additional reference
when diagnosing a transmission fault. The charts
provide general information on a variety of transmis-
sion, overdrive unit and converter clutch fault condi-
tions.
The hydraulic flow charts in the Schematics and
Diagrams section of this group, outline fluid flow and
hydraulic circuitry. Circuit operation is provided for
PARK, NEUTRAL, FIRST, SECOND, THIRD,
FOURTH, MANUAL FIRST, MANUAL SECOND,
and REVERSE gear ranges. Normal working pres-
sures are also supplied for each of the gear ranges.
DIAGNOSIS CHARTS
CONDITION POSSIBLE CAUSES CORRECTION
HARSH ENGAGEMENT
(FROM NEUTRAL TO
DRIVE OR REVERSE)1. Fluid Level Low. 1. Add Fluid
2. Throttle Linkage Mis-adjusted. 2. Adjust linkage - setting may be too long.
3. Mount and Driveline Bolts Loose. 3. Check engine mount, transmission
mount, propeller shaft, rear spring to body
bolts, rear control arms, crossmember and
axle bolt torque. Tighten loose bolts and
replace missing bolts.
4. U-Joint Worn/Broken. 4. Remove propeller shaft and replace
U-Joint.
5. Axle Backlash Incorrect. 5. Check per Service Manual. Correct as
needed.
6. Hydraulic Pressure Incorrect. 6. Check pressure. Remove, overhaul or
adjust valve body as needed.
7. Band Mis-adjusted. 7. Adjust rear band.
8. Valve Body Check Balls Missing. 8. Inspect valve body for proper check ball
installation.
9. Axle Pinion Flange Loose. 9. Replace nut and check pinion threads
before installing new nut. Replace pinion
gear if threads are damaged.
10. Clutch, band or planetary
component damaged.10. Remove, disassemble and repair
transmission as necessary.
11. Converter Clutch Faulty. 11. Replace converter and flush cooler and
line before installing new converter.
21 - 274 AUTOMATIC TRANSMISSION - 47REBR/BE
AUTOMATIC TRANSMISSION - 47RE (Continued)

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 FUEL LINES -
DESCRIPTION.......................14-78
HIGH PRESSURE FUEL LINES -
OPERATION.........................14-78
HIGH PRESSURE RELIEF VALVE -
DESCRIPTION.......................24-46
HIGH PRESSURE RELIEF VALVE -
OPERATION.........................24-47
HIGH PRESSURE SWITCH -
DESCRIPTION, A/C...................24-20
HIGH PRESSURE SWITCH - DIAGNOSIS
AND TESTING, A/C...................24-20
HIGH PRESSURE SWITCH -
INSTALLATION, A/C...................24-20
HIGH PRESSURE SWITCH - OPERATION,
A/C................................24-20
HIGH PRESSURE SWITCH - REMOVAL,
A/C................................24-20
HIGH SPEEDS - DESCRIPTION, TIRE
PRESSURE..........................22-7
HIGH-PRESSURE FUEL LINE LEAKS -
DIAGNOSIS AND TESTING.............14-78
HINGE - INSTALLATION.....23-100,23-72,23-80
HINGE - REMOVAL........23-100,23-72,23-79
HITCH - INSTALLATION, TRAILER.........13-11
HITCH - REMOVAL, TRAILER...........13-11
HOISTING - STANDARD PROCEDURE.......0-9
HOLDDOWN - DESCRIPTION, BATTERY . . . 8F-17
HOLDDOWN - INSTALLATION, BATTERY . . . 8F-18
HOLDDOWN - OPERATION, BATTERY.....8F-17
HOLDDOWN - REMOVAL, BATTERY......8F-17
HOLDER - INSTALLATION, CUP........23-110
HOLDER - REMOVAL, CUP............23-109
HOLE REPAIR - DESCRIPTION,
THREADED........................Intro.-9
HONING - STANDARD PROCEDURE,
CYLINDER BORE..................9-11,9-65
HOOD - INSTALLATION...............23-101
HOOD - REMOVAL...................23-101
HOOK - INSTALLATION, COAT..........23-125
HOOK - INSTALLATION, FRONT TOW.....13-10
HOOK - REMOVAL, COAT.............23-124
HOOK - REMOVAL, FRONT TOW.........13-10
HORN - DESCRIPTION.............8H-1,8H-2
HORN - DIAGNOSIS AND TESTING.......8H-2
HORN - INSTALLATION.................8H-3
HORN - OPERATION...............8H-1,8H-2
HORN - REMOVAL....................8H-2
HORN RELAY - DESCRIPTION.......8W-97-12
HORN RELAY - DESCRIPTION...........8H-3
HORN RELAY - DIAGNOSIS AND
TESTING........................8W-97-12
HORN RELAY - DIAGNOSIS AND
TESTING............................8H-3
HORN RELAY - INSTALLATION.......8W-97-12
HORN RELAY - INSTALLATION...........8H-4
HORN RELAY - OPERATION.............8H-3
HORN RELAY - REMOVAL..........8W-97-12
HORN RELAY - REMOVAL..............8H-4
HORN SWITCH - DESCRIPTION..........8H-4
HORN SWITCH - DIAGNOSIS AND
TESTING............................8H-5
HORN SWITCH - OPERATION............8H-5
HORN SWITCH - REMOVAL.............8H-5
HOSE CLAMPS - DESCRIPTION...........7-4
HOSE CLAMPS - OPERATION.............7-4
HOSE WITH AIR CONDITIONING -
INSTALLATION, WATER PUMP BYPASS....7-76
HOSE WITH AIR CONDITIONING -
REMOVAL, WATER PUMP BYPASS........7-73
HOSE WITHOUT AIR CONDITIONING -
INSTALLATION, WATER PUMP BYPASS....7-77
HOSE WITHOUT AIR CONDITIONING -
REMOVAL, WATER PUMP BYPASS........7-76
HOSES - PRESSURE - DESCRIPTION
.....19-39
HOSES - PRESSURE - OPERATION
.......19-39
HOSES - RETURN - DESCRIPTION
.......19-39
HOSES - RETURN - OPERATION
.........19-39
HOSES/LINES/TUBES PRECAUTIONS -
CAUTION, REFRIGERANT
..............24-43HOSES/TUBES - DESCRIPTION, WASHER . . 8R-8
HOSES/TUBES - OPERATION, WASHER....8R-8
HOUSING - ASSEMBLY, HVAC...........24-36
HOUSING - DIAGNOSIS AND TESTING,
CLUTCH..............................6-9
HOUSING - DISASSEMBLY, HVAC........24-35
HOUSING - INSTALLATION, CLUTCH......6-11
HOUSING - INSTALLATION, GEAR........9-188
HOUSING - INSTALLATION, HVAC........24-36
HOUSING - REMOVAL, CLUTCH..........6-11
HOUSING - REMOVAL, GEAR...........9-187
HOUSING - REMOVAL, HVAC...........24-34
HOUSING BUSHING - INSTALLATION,
EXTENSION..................21-156,21-326
HOUSING BUSHING - REMOVAL,
EXTENSION..................21-156,21-326
HOUSING BUSHING AND SEAL -
INSTALLATION, EXTENSION.....21-460,21-497
HOUSING BUSHING AND SEAL -
REMOVAL, EXTENSION.........21-460,21-497
HOUSING COVER - INSTALLATION, GEAR . 9-190
HOUSING COVER - REMOVAL, GEAR.....9-189
HOUSING FLUID LEAK - DIAGNOSIS AND
TESTING, CONVERTER.........21-101,21-273
HOUSING INLET BAFFLE -
INSTALLATION, HVAC.................24-36
HOUSING INLET BAFFLE - REMOVAL,
HVAC..............................24-35
HOUSING PLUG - INSTALLATION,
STEERING GEAR.......................19-30
HOUSING PLUG - REMOVAL, STEERING
GEAR..............................19-29
HOUSING SEAL - INSTALLATION,
EXTENSION..................21-156,21-327
HOUSING SEAL - NV4500 -
INSTALLATION, ADAPTER..............21-42
HOUSING SEAL - NV4500 -
INSTALLATION, EXTENSION............21-42
HOUSING SEAL - NV4500 - REMOVAL,
ADAPTER...........................21-42
HOUSING SEAL - NV4500 - REMOVAL,
EXTENSION.........................21-42
HOUSING SEAL - NV5600 -
INSTALLATION, ADAPTER..............21-85
HOUSING SEAL - NV5600 -
INSTALLATION, EXTENSION............21-85
HOUSING SEAL - NV5600 - REMOVAL,
ADAPTER...........................21-85
HOUSING SEAL - NV5600 - REMOVAL,
EXTENSION.........................21-85
HOUSING SEAL - REMOVAL,
EXTENSION..................21-156,21-326
HUB / BEARING - INSTALLATION......2-17,2-9
HUB / BEARING - REMOVAL..........2-16,2-9
HVAC HOUSING - ASSEMBLY...........24-36
HVAC HOUSING - DISASSEMBLY........24-35
HVAC HOUSING - INSTALLATION........24-36
HVAC HOUSING - REMOVAL............24-34
HVAC HOUSING INLET BAFFLE -
INSTALLATION.......................24-36
HVAC HOUSING INLET BAFFLE -
REMOVAL..........................24-35
HVAC SYSTEM AIRFLOW - DESCRIPTION . 24-30
HYDRAULIC BOOSTER - DIAGNOSIS
AND TESTING........................5-18
HYDRAULIC LIFTERS - CLEANING
....9-37,9-92
HYDRAULIC LIFTERS - INSTALLATION
. 9-37,9-92
HYDRAULIC LIFTERS - REMOVAL
....9-37,9-92
HYDRAULIC PRESSURE TEST -
DIAGNOSIS AND TESTING
.......21-270,21-98
HYDRAULIC SCHEMATICS, SCHEMATICS
AND DIAGRAMS
..............21-132,21-302
HYDRAULIC TAPPETS - DIAGNOSIS AND
TESTING
........................9-36,9-91
HYDRAULIC/MECHANICAL -
DESCRIPTION
.........................5-4
HYDRAULIC/MECHANICAL - WARNING
.....5-4
HYDROMETER TEST - STANDARD
PROCEDURE
........................8F-11
HYDROSTATIC LOCK - STANDARD
PROCEDURE
................9-11,9-122,9-66
IDENTIFICATION - DESCRIPTION,
FASTENER
.........................Intro.-6
IDENTIFICATION AND INFORMATION -
DESCRIPTION, SECTION
.............8W-01-6
IDENTIFICATION LAMP - INSTALLATION,
OUTBOARD
.........................8L-29IDENTIFICATION LAMP - REMOVAL,
OUTBOARD.........................8L-28
IDENTIFICATION NUMBER -
DESCRIPTION, VEHICLE..............Intro.-1
IDENTIFICATION PLATE - DESCRIPTION,
EQUIPMENT.......................Intro.-3
IDLE AIR CONTROL MOTOR -
DESCRIPTION.......................14-40
IDLE AIR CONTROL MOTOR -
OPERATION.........................14-40
IGNITION - SPECIFICATIONS, TORQUE.....8I-2
IGNITION CIRCUIT SENSE -
DESCRIPTION.......................8E-17
IGNITION CIRCUIT SENSE - OPERATION . . 8E-19
IGNITION COIL RESISTANCE, 5.9L
ENGINES............................8I-3
IGNITION COIL RESISTANCE, 8.0L V-10
ENGINE..............................8I-4
IGNITION SWITCH - DESCRIPTION.......19-11
IGNITION SWITCH - DESCRIPTION,
KEY-IN..............................19-9
IGNITION SWITCH - DIAGNOSIS AND
TESTING...........................19-11
IGNITION SWITCH - INSTALLATION......19-12
IGNITION SWITCH - OPERATION........19-11
IGNITION SWITCH - REMOVAL..........19-12
IGNITION SWITCH AND KEY LOCK
CYLINDER - DIAGNOSIS AND TESTING....19-9
IGNITION TIMING, SPECIFICATIONS.......8I-4
IGNITION-OFF DRAW TEST - STANDARD
PROCEDURE........................8F-13
INDEPENDENT FRONT SUSPENSION,
SPECIAL TOOLS.......................2-9
INDICATOR - DESCRIPTION, ABS........8J-14
INDICATOR - DESCRIPTION, AIRBAG.....8J-15
INDICATOR - DESCRIPTION, BRAKE/
PARK BRAKE........................8J-15
INDICATOR - DESCRIPTION, CHECK
GAUGES............................8J-17
INDICATOR - DESCRIPTION, CRUISE.....8J-18
INDICATOR - DESCRIPTION, GEAR
SELECTOR..........................8J-20
INDICATOR - DESCRIPTION, HIGH BEAM . . 8J-21
INDICATOR - DESCRIPTION, LOW FUEL . . . 8J-22
INDICATOR - DESCRIPTION, OVERDRIVE
OFF ...............................8J-26
INDICATOR - DESCRIPTION, SEATBELT . . . 8J-27
INDICATOR - DESCRIPTION, SERVICE
REMINDER..........................8J-27
INDICATOR - DESCRIPTION, TRANS
OVERTEMP.........................8J-31
INDICATOR - DESCRIPTION, TURN
SIGNAL............................8J-32
INDICATOR - DESCRIPTION, UPSHIFT....8J-32
INDICATOR - DESCRIPTION, VTSS........8Q-3
INDICATOR - DESCRIPTION, WAIT-TO-
START .............................8J-34
INDICATOR - DESCRIPTION, WASHER
FLUID..............................8J-35
INDICATOR - DESCRIPTION, WATER-IN-
FUEL..............................8J-36
INDICATOR - DIAGNOSIS AND TESTING,
BRAKE.............................8J-16
INDICATOR - DIAGNOSIS AND TESTING,
FOUR-WHEEL DRIVE..................8J-29
INDICATOR - DIAGNOSIS AND TESTING,
HIGH BEAM.........................8J-21
INDICATOR - DIAGNOSIS AND TESTING,
TURN SIGNAL
.......................8J-32
INDICATOR - DIAGNOSIS AND TESTING,
VTSS
...............................8Q-4
INDICATOR - DIAGNOSIS AND TESTING,
WASHER FLUID
......................8J-35
INDICATOR - OPERATION, ABS
..........8J-14
INDICATOR - OPERATION, AIRBAG
.......8J-15
INDICATOR - OPERATION, BRAKE/PARK
BRAKE
.............................8J-15
INDICATOR - OPERATION, CHECK
GAUGES
............................8J-17
INDICATOR - OPERATION, CRUISE
.......8J-18
INDICATOR - OPERATION, GEAR
SELECTOR
..........................8J-21
INDICATOR - OPERATION, HIGH BEAM
....8J-21
INDICATOR - OPERATION, LOW FUEL
.....8J-22
INDICATOR - OPERATION, OVERDRIVE
OFF
...............................8J-26
INDICATOR - OPERATION, SEATBELT
.....8J-27
16 INDEXBR/BE
Description Group-Page Description Group-Page Description Group-Page