2003 CHRYSLER VOYAGER jump cable

(4) Turn the ignition switch to the Off position.
Disconnect and isolate the battery negative cable.
Disconnect the front blower motor pigtail wire con-
nector from the connector receptacle of the front
blower motor resistor (MTC) or the front blower
power module (ATC). Use jumper wires to connect a
battery and ground feeds to the blower motor pigtail
wire connector. The blower motor should operate. If
OK with MTC, proceed to diagnosis of the front
blower motor resistor. (Refer to 24 - HEATING & AIRCONDITIONING/CONTROLS - FRONT/BLOWER
MOTOR RESISTOR - DIAGNOSIS AND TESTING).
If OK with ATC, use a DRBIII scan tool to diagnose
the front blower power module. Refer to the appropri-
ate diagnostic information. If not OK with MTC or
ATC, replace the faulty front blower motor.
BLOWER MOTOR NOISE OR VIBRATION
Refer to the Blower Motor Noise/Vibration Diagno-
sis chart (Fig. 8).
24 - 44 DISTRIBUTION - FRONTRS
BLOWER MOTOR (Continued)
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OPERATION
The rear blower motor will operate whenever the
ignition switch is in the On position, the heater-A/C
control power is turned on, and the rear heater-A/C
system control switch on the front heater-A/C control
is not in the Off position. The blower motor can only
be turned off by turning off the rear system at the
front heater-A/C control. The blower motor receives
battery current whenever the rear blower motor
relay is energized. The rear blower motor relay out-
put circuit is protected by a fuse in the Intelligent
Power Module (IPM) located in the engine compart-
ment near the battery. In the MTC system, the
blower motor speed is controlled by regulating the
path to ground through the blower control switch and
the blower motor resistor. In the ATC system, the
blower motor speed is controlled by an electronic
blower power module, which uses a pulse width mod-
ulated input from the ATC module and feedback from
the blower motor to regulate the blower motor
ground path it provides. The blower motor and wheel
are used to control the velocity of air moving through
the rear heater-A/C unit housing. The blower motor
controls the velocity of the air flowing through the
rear heater-A/C housing by spinning the blower
wheel within the housing at the selected speed or, in
the ATC system, at the selected or programmed
speed.
DIAGNOSIS AND TESTING - BLOWER MOTOR
BLOWER MOTOR INOPERATIVE
(1) Check the fuse (Fuse 12 - 25 ampere) in the
Intelligent Power Module (IPM). If OK, go to Step 2.
If not OK, repair the shorted circuit or component as
required and replace the faulty fuse.
(2) Turn the ignition switch to the On position. Be
certain that the rear heater-A/C control power is
turned on. Check for battery voltage at the fuse
(Fuse 12 - 25 ampere) in the IPM. If OK, go to Step
3. If not OK, proceed to diagnosis of the rear blower
motor relay. (Refer to 24 - HEATING & AIR CONDI-
TIONING/CONTROLS - REAR/BLOWER MOTOR
RELAY - DIAGNOSIS AND TESTING).(3) Turn the ignition switch to the Off position.
Disconnect and isolate the battery negative cable.
Disconnect the rear HVAC wire harness connector for
the rear blower motor resistor (Manual Temperature
Control) or the rear blower power module (Automatic
Temperature Control) from the resistor or module
connector receptacle. Reconnect the battery negative
cable. Turn the ignition switch to the On position. Be
certain that the rear heater-A/C control power is
turned on. Check for battery voltage at the fused
rear blower motor relay output circuit cavity of the
rear HVAC wire harness connector for the rear
blower motor resistor (MTC) or the rear blower
power module (ATC). If OK, go to Step 4. If not OK,
repair the open fused front blower motor relay output
circuit to the IPM as required.
(4) Turn the ignition switch to the Off position.
Disconnect and isolate the battery negative cable.
Disconnect the rear blower motor pigtail wire connec-
tor from the take out and connector of the rear
HVAC wire harness (MTC) or the connector recepta-
cle of the rear blower power module (ATC). Use
jumper wires to connect a battery and ground feeds
to the blower motor pigtail wire connector. The
blower motor should operate. If OK with MTC, pro-
ceed to diagnosis of the rear blower motor resistor.
(Refer to 24 - HEATING & AIR CONDITIONING/
CONTROLS - REAR/BLOWER MOTOR RESISTOR -
DIAGNOSIS AND TESTING). If OK with ATC, use a
DRBIII scan tool to diagnose the rear blower power
module. Refer to the appropriate diagnostic informa-
tion. If not OK with MTC or ATC, replace the faulty
rear blower motor.
BLOWER MOTOR NOISE OR VIBRATION
Refer to the Blower Motor Noise/Vibration Diagno-
sis chart (Fig. 4).
24 - 54 DISTRIBUTION - REARRS
BLOWER MOTOR (Continued)
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INPUT - OPERATION, DATA BUS
COMMUNICATION RECEIVE - PCM.......8E-15
INPUT - OPERATION, IGNITION SENSE -
PCM...............................8E-15
INPUT - OPERATION, SENSOR RETURN -
PCM...............................8E-15
INPUT - OPERATION, SPEED SENSOR . . . 21-240
INPUT - REMOVAL, SPEED SENSOR.....21-240
INPUT CLUTCH ASSEMBLY - ASSEMBLY . 21-216
INPUT CLUTCH ASSEMBLY -
DISASSEMBLY......................21-208
INPUT FLANGE SEAL - INSTALLATION.....3-45
INPUT FLANGE SEAL - REMOVAL.........3-44
INPUT SHAFT - ASSEMBLY.............21-96
INPUT SHAFT - DESCRIPTION..........21-93
INPUT SHAFT - DISASSEMBLY..........21-93
INPUT SHAFT COVER SEAL -
INSTALLATION.......................21-14
INPUT SHAFT COVER SEAL - REMOVAL . . . 21-13
INPUT SHAFT END SEAL -
INSTALLATION.......................21-16
INPUT SHAFT END SEAL - REMOVAL.....21-15
INPUT SHAFT SEAL - INSTALLATION.....21-18
INPUT SHAFT SEAL - REMOVAL.........21-17
INSIDE HANDLE CABLE - INSTALLATION . . 23-37
INSIDE HANDLE CABLE - REMOVAL......23-37
INSIDE LATCH HANDLE - INSTALLATION . . 23-33
INSIDE LATCH HANDLE - REMOVAL......23-33
INSPECT, INSPECTION...............21-114
INSTRUMENT CLUSTER - DESCRIPTION . . . 8J-1
INSTRUMENT CLUSTER - OPERATION.....8J-1
INSTRUMENT PANEL - INSTALLATION,
LOWER............................23-68
INSTRUMENT PANEL - REMOVAL,
LOWER............................23-68
INSTRUMENT PANEL ANTENNA CABLE -
INSTALLATION.......................8A-9
INSTRUMENT PANEL ANTENNA CABLE -
REMOVAL...........................8A-8
INSTRUMENT PANEL ASSEMBLY -
INSTALLATION.......................23-65
INSTRUMENT PANEL ASSEMBLY -
REMOVAL..........................23-64
INSTRUMENT PANEL CENTER BEZEL -
INSTALLATION.......................23-67
INSTRUMENT PANEL CENTER BEZEL -
REMOVAL..........................23-67
INSTRUMENT PANEL END CAP -
INSTALLATION.......................23-67
INSTRUMENT PANEL END CAP -
REMOVAL..........................23-67
INSTRUMENT PANEL OUTLET -
INSTALLATION.......................24-42
INSTRUMENT PANEL OUTLET -
REMOVAL..........................24-42
INSTRUMENT PANEL TOP COVER -
INSTALLATION.......................23-67
INSTRUMENT PANEL TOP COVER -
REMOVAL..........................23-67
INSTRUMENT PANEL TOP PAD
ASSEMBLY - INSTALLATION............23-70
INSTRUMENT PANEL TOP PAD
ASSEMBLY - REMOVAL................23-70
INTAKE MANIFOLD - DESCRIPTION . . 9-144,9-58
INTAKE MANIFOLD - INSTALLATION,
LOWER............................9-149
INTAKE MANIFOLD - INSTALLATION,
UPPER.............................9-147
INTAKE MANIFOLD - LOWER -
CLEANING..........................9-148
INTAKE MANIFOLD - LOWER -
INSPECTION....................9-148,9-60
INTAKE MANIFOLD - LOWER -
INSTALLATION........................9-60
INTAKE MANIFOLD - LOWER - REMOVAL . . 9-60
INTAKE MANIFOLD - REMOVAL, LOWER . . 9-148
INTAKE MANIFOLD - REMOVAL, UPPER . . . 9-145
INTAKE MANIFOLD - UPPER -
INSPECTION.........................9-59
INTAKE MANIFOLD - UPPER -
INSTALLATION........................9-59
INTAKE MANIFOLD - UPPER - REMOVAL
. . . 9-58
INTAKE MANIFOLD LEAKS - DIAGNOSIS
AND TESTING
...................9-145,9-58
INTAKE MANIFOLD VACUUM PORT
REPAIR - STANDARD PROCEDURE
.......9-145
INTAKE PIPE - INSTALLATION, AIR
......24-113
INTAKE PIPE - REMOVAL, AIR
.........24-112INTAKE/EXHAUST VALVES & SEATS -
CLEANING......................9-105,9-32
INTAKE/EXHAUST VALVES & SEATS -
DESCRIPTION...................9-104,9-32
INTAKE/EXHAUST VALVES & SEATS -
INSPECTION........................9-105
INTAKE/EXHAUST VALVES & SEATS -
INSTALLATION.......................9-106
INTAKE/EXHAUST VALVES & SEATS -
OPERATION.........................9-104
INTAKE/EXHAUST VALVES & SEATS -
REMOVAL..........................9-105
INTEGRAL ANTENNA - EXPORT -
DESCRIPTION, QUARTER GLASS.........8A-9
INTEGRAL ANTENNA - EXPORT -
DIAGNOSIS AND TESTING, QUARTER
GLASS..............................8A-9
INTEGRAL ANTENNA - EXPORT -
OPERATION, QUARTER GLASS...........8A-9
INTEGRATED POWER MODULE -
DESCRIPTION.....................8W-97-3
INTEGRATED POWER MODULE -
INSTALLATION....................8W-97-4
INTEGRATED POWER MODULE -
OPERATION.......................8W-97-3
INTEGRATED POWER MODULE -
REMOVAL........................8W-97-4
INTERACTIVE SPEED CONTROL (4
SPEED EATX ONLY) - OPERATION........8P-2
INTERFACE (PCI) BUS, OPERATION -
PROGRAMMABLE COMMUNICATIONS....14-21
INTERIOR LAMPS, SPECIFICATIONS......8L-25
INTERLOCK - DESCRIPTION, IGNITION....19-17
INTERLOCK SOLENOID - DESCRIPTION,
SHIFT.............................21-233
INTERLOCK SOLENOID - DIAGNOSIS
AND TESTING, BRAKE/TRANSMISSION
SHIFT.............................21-235
INTERLOCK SOLENOID - INSTALLATION,
SHIFT.............................21-236
INTERLOCK SOLENOID - OPERATION,
SHIFT.............................21-233
INTERLOCK SOLENOID - REMOVAL,
SHIFT.............................21-235
INTERLOCK SWITCH - INSTALLATION,
CLUTCH PEDAL.......................6-14
INTERLOCK SWITCH - REMOVAL,
CLUTCH PEDAL.......................6-13
INTERMEDIATE SHAFT - ASSEMBLY.....21-107
INTERMEDIATE SHAFT - DESCRIPTION . . 21-100
INTERMEDIATE SHAFT - DISASSEMBLY . . 21-100
INTERNATIONAL SYMBOLS -
DESCRIPTION......................Intro.-5
INTERNATIONAL SYMBOLS -
DESCRIPTION.........................0-1
INTRODUCTION - DIAGNOSIS AND
TESTING, ENGINE DIAGNOSIS........9-3,9-76
IOD FUSE - DESCRIPTION...........8W-97-4
IOD FUSE - INSTALLATION...........8W-97-5
IOD FUSE - OPERATION.............8W-97-5
IOD FUSE - REMOVAL..............8W-97-5
JOINT - DESCRIPTION, LOWER BALL......2-10
JOINT - DIAGNOSIS AND TESTING,
LOWER BALL........................2-10
JOINT - OPERATION, LOWER BALL.......2-10
JOINT MOLDING - INSTALLATION, ROOF . . 23-57
JOINT MOLDING - REMOVAL, ROOF......23-57
JOINT SEAL BOOT - INSTALLATION,
BALL
...............................2-11
JOINT SEAL BOOT - REMOVAL, BALL
.....2-11
JOUNCE BUMPER - DESCRIPTION
........2-35
JOUNCE BUMPER - OPERATION
..........2-35
JUMP STARTING - STANDARD
PROCEDURE
.........................0-15
JUNCTION BLOCK - DESCRIPTION,
NON-ABS
............................5-33
JUNCTION BLOCK - INSTALLATION,
NON-ABS
............................5-33
JUNCTION BLOCK - OPERATION,
NON-ABS
............................5-33
JUNCTION BLOCK - REMOVAL, NON-ABS
. . 5-33
KEY - DESCRIPTION, TRANSPONDER
.....8Q-3
KEY - OPERATION, TRANSPONDER
.......8Q-3
KEY IMMOBILIZER MODULE -
DESCRIPTION, SENTRY
................8E-18
KEY IMMOBILIZER MODULE -
INSTALLATION, SENTRY
...............8E-19KEY IMMOBILIZER MODULE -
OPERATION, SENTRY.................8E-18
KEY IMMOBILIZER MODULE - REMOVAL,
SENTRY............................8E-18
KEY IMMOBILIZER SYSTEM -
DIAGNOSIS AND TESTING, SENTRY.......8Q-3
KEYLESS ENTRY MODULE -
DESCRIPTION, REMOTE...............8N-43
KEYLESS ENTRY MODULE - DIAGNOSIS
AND TESTING, REMOTE...............8N-43
KEYLESS ENTRY MODULE -
INSTALLATION, REMOTE..............8N-44
KEYLESS ENTRY MODULE - OPERATION,
REMOTE...........................8N-43
KEYLESS ENTRY MODULE - REMOVAL,
REMOTE...........................8N-44
KEYLESS ENTRY TRANSMITTER -
DIAGNOSIS AND TESTING.............8N-42
KEY/LOCK CYLINDER - DESCRIPTION....19-20
KEY/LOCK CYLINDER - INSTALLATION....19-20
KEY/LOCK CYLINDER - OPERATION......19-20
KEY/LOCK CYLINDER - REMOVAL.......19-20
KNOB - INSTALLATION, GEARSHIFT......21-87
KNOB - INSTALLATION, SEAT BELT
HEIGHT ADJUSTER...................8O-13
KNOB - REMOVAL, GEARSHIFT..........21-87
KNOB - REMOVAL, SEAT BELT HEIGHT
ADJUSTER.........................8O-13
KNOCK SENSOR - DESCRIPTION..........8I-8
KNOCK SENSOR - OPERATION...........8I-8
KNUCKLE - DESCRIPTION.................2-6
KNUCKLE - INSPECTION, STEERING........2-9
KNUCKLE - INSTALLATION, STEERING......2-9
KNUCKLE - OPERATION.................2-7
KNUCKLE - REMOVAL, STEERING.........2-7
LABEL - DESCRIPTION, E-MARK......Intro.-11
LABEL - DESCRIPTION, VECI.........Intro.-11
LABEL - DESCRIPTION, VEHICLE
EMISSION CONTROL INFORMATION.......25-1
LABEL - DESCRIPTION, VEHICLE SAFETY
CERTIFICATION....................Intro.-11
LAMP - DESCRIPTION, VTSS/SKIS
INDICATOR..........................8Q-5
LAMP - DIAGNOSIS AND TESTING,
FRONT FOG..........................8L-7
LAMP - EXPORT - DESCRIPTION, REAR
FOG ...............................8L-22
LAMP - EXPORT - INSTALLATION,
FRONT FOG..........................8L-9
LAMP - EXPORT - INSTALLATION,
FRONT POSITION....................8L-10
LAMP - EXPORT - INSTALLATION,
PARK/TURN SIGNAL..................8L-22
LAMP - EXPORT - INSTALLATION,
REPEATER..........................8L-22
LAMP - EXPORT - INSTALLATION, TAIL . . . 8L-23
LAMP - EXPORT - REMOVAL, FRONT
FOG ................................8L-9
LAMP - EXPORT - REMOVAL, FRONT
POSITION..........................8L-10
LAMP - EXPORT - REMOVAL,
PARK/TURN SIGNAL..................8L-22
LAMP - EXPORT - REMOVAL, REPEATER . . 8L-22
LAMP - EXPORT - REMOVAL, TAIL.......8L-23
LAMP - INSTALLATION, CENTER HIGH
MOUNTED STOP......................8L-6
LAMP - INSTALLATION, COURTESY......8L-26
LAMP - INSTALLATION, DOME/CARGO....8L-26
LAMP - INSTALLATION, FRONT FOG.......8L-9
LAMP - INSTALLATION, LICENSE........8L-20
LAMP - INSTALLATION, LIFTGATE.......8L-27
LAMP - INSTALLATION, PARK/TURN
SIGNAL............................8L-21
LAMP - INSTALLATION, READING........8L-28
LAMP - INSTALLATION, TAIL...........8L-22
LAMP - INSTALLATION, VANITY.........8L-28
LAMP - OPERATION, VTSS/SKIS
INDICATOR..........................8Q-5
LAMP - REMOVAL, CENTER HIGH
MOUNTED STOP......................8L-6
LAMP - REMOVAL, COURTESY..........8L-26
LAMP - REMOVAL, DOME/CARGO.......8L-26
LAMP - REMOVAL, FRONT FOG..........8L-9
LAMP - REMOVAL, LICENSE
............8L-20
LAMP - REMOVAL, LIFTGATE
...........8L-27
LAMP - REMOVAL, PARK/TURN SIGNAL
. . 8L-21
LAMP - REMOVAL, READING
...........8L-27
LAMP - REMOVAL, TAIL
...............8L-22
RSINDEX17
Description Group-Page Description Group-Page Description Group-Page
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