starter DODGE NEON 2000 Service Owner's Manual

CRANKSHAFT POSITION SENSOR
The crankshaft position sensor mounts to the
engine block behind the generator, just above the oil
filter (Fig. 15).
REMOVAL
(1) Disconnect electrical connector from crankshaft
position sensor.
(2) Remove sensor mounting screw. Remove sensor.
INSTALLATION
(1) Install sensor. Install sensor mounting screw
and tighten.
(2) Connect electrical connector to crankshaft posi-
tion sensor.
KNOCK SENSOR
The knock sensor threads into the side of the cyl-
inder block in front of the starter (Fig. 16).
REMOVAL
(1) Disconnect electrical connector from knock sen-
sor.
(2) Use a crow foot socket to remove the knock
sensors.
INSTALLATION
(1) Install knock sensor. Tighten knock sensor to
10 N´m (7 ft. lbs.) torque.Over or under tighten-
ing effects knock sensor performance, possibly
causing improper spark control.
(2) Attach electrical connector to knock sensor.
IGNITION SWITCH
The ignition switch attaches to the lock cylinder
housing on the end opposite the lock cylinder (Fig.
17). For ignition switch terminal and circuit identifi-
cation, refer to the Wiring Diagrams sections.
REMOVAL
(1) Disconnect negative cable from battery.
(2) Place key cylinder in RUN position. Through
the hole in the lower shroud, depress lock cylinder
retaining tab and remove key cylinder (Fig. 18).
(3) Remove upper and lower shrouds from steering
column.
Fig. 15 Crankshaft Position Sensor
1 ± CRANKSHAFT POSITION SENSOR
2 ± GENERATOR
3 ± OIL FILTER
Fig. 16 Knock Sensor
Fig. 17 Ignition SwitchÐViewed From Below
Column
1 ± IGNITION SWITCH
2 ± LOCK CYLINDER HOUSING
3 ± RETAINING TABS
8D - 8 IGNITION SYSTEMPL
REMOVAL AND INSTALLATION (Continued)

8W-02 COMPONENT INDEX
Component Page
A/C Compressor Clutch Relay............8W-42
A/C Compressor Clutch.................8W-42
A/C Cycling Switch....................8W-42
A/C Heater Blower Motor...............8W-42
A/C Heater Control....................8W-42
A/C Pressure Switches..................8W-42
Airbag Control Module.................8W-43
Airbags.............................8W-43
Antenna.............................8W-47
Automatic Shut Down Relay.............8W-30
Back-Up Lamp Switch..................8W-51
Back-Up Lamps.......................8W-51
Battery.............................8W-20
Blower Motor Resistor Block.............8W-42
Brake Lamp Switch....................8W-30
Brake Shift Interlock Solenoid...........8W-30
Brake Warning Indicator Switch..........8W-40
Camshaft Position Sensor...............8W-30
Cargo Lamp..........................8W-44
Center High Mounted Stop Lamp.........8W-51
Center Stack Lamp....................8W-44
Cigar Lighter/Power Outlet..............8W-41
Circuit Breakers (FB)..................8W-11
City Lamps..........................8W-50
Clockspring.....................8W-33, 41, 43
Clutch Interlock Switch.................8W-30
Combination Flasher...................8W-52
Controller Anti-Lock Brake..............8W-35
Crankshaft Position Sensor..............8W-30
Data Link Connector...................8W-30
Decklid Release Switch.................8W-44
Decklid Solenoid......................8W-61
Diode No. 1..........................8W-42
Dome Lamp..........................8W-44
Dome Lamp/Intrusion Sensor............8W-44
Door Ajar Switches....................8W-40
Door Lock Motors.....................8W-61
Engine Coolant Temperature Sensor.......8W-30
Engine Oil Pressure Switch..............8W-30
Engine Starter Motor Relay.............8W-21
Engine Starter Motor..................8W-21
Fog Lamps........................8W-50, 51
Front Fog Lamp Switch.................8W-50
Fuel Injectors........................8W-30
Fuel Pump Module....................8W-30
Fuel Pump Relay......................8W-30
Fuel Tank...........................8W-30
Fuses (FB)...........................8W-11
Fuses (PDC).........................8W-10
Fuse Block...........................8W-11
Fusible Link A11...................8W-20, 21
Grounds.............................8W-15Component Page
Generator...........................8W-20
Glove Box Lamp/Switch.................8W-44
Headlamp Beam Select..............8W-40, 50
Headlamp Leveling Motors..............8W-50
Headlamp Leveling Switch Illumination....8W-50
Headlamp Leveling Switch..............8W-50
Headlamp Switch...................8W-50, 51
Headlamps..........................8W-50
Horns..............................8W-41
Horn Relay..........................8W-41
Horn Switch.........................8W-41
Hood Ajar Switch......................8W-39
Idle Air Control Motor..................8W-30
Ignition Coil.........................8W-30
Ignition Switch.......................8W-10
Indicators...........................8W-40
Indicator Drivers......................8W-40
Inlet Air Temperature Sensor............8W-30
Instrument Cluster....................8W-40
Instrument Panel Drivers...............8W-40
Knock Sensor.........................8W-30
Leak Detection Pump..................8W-30
License Lamps........................8W-51
Manifold Absolute Pressure Sensor........8W-30
Map/Reading Lamps...................8W-44
Multi- Function Switch.........8W-40, 50, 51, 52
Noise Suppressor......................8W-30
Oxygen Sensors.......................8W-30
Park Brake Switch....................8W-40
Park/Neutral Position Switch............8W-51
Park/Turn Signal Lamps................8W-52
Power Distribution Center...............8W-10
Power Mirror Switch...................8W-62
Power Steering Pressure Switch..........8W-30
Powertrain Control Module..............8W-30
PRNDL Lamp........................8W-44
Proportional Evap/Purge Solenoid.........8W-30
Radiator Fan Motor....................8W-42
Radiator Fan Relay....................8W-42
Radio...............................8W-47
Rear Window Defogger Switch...........8W-48
Rear Window Defogger.................8W-48
Remote Keyless Entry Module............8W-39
Repeater Lamps......................8W-52
Seat Belt Switch......................8W-40
Sentry Key Immobilizer Module..........8W-39
Side Marker Lamps....................8W-50
Siren...............................8W-39
Speakers............................8W-47
Splice Information.....................8W-70
Sunroof Control Module................8W-64
Sunroof Motor........................8W-64
PL8W - 02 COMPONENT INDEX 8W - 02 - 1

8W-10 POWER DISTRIBUTION
Component Page
A/C Compressor Clutch Relay........8W-10-7, 16
Automatic Shut Down Relay...........8W-10-16
Battery............................8W-10-7
Brake Lamp Switch................8W-10-7, 18
Cargo Lamp.......................8W-10-12
Center High Mounted Stop Lamp.......8W-10-18
Cigar Lighter/Power Outlet............8W-10-8
Circuit Breaker No. 1 (FB).............8W-10-9
Circuit Breaker No. 2 (FB).............8W-10-9
Combination Flasher.................8W-10-13
Controller Anti-Lock Brake.......8W-10-7, 11, 18
Data Link Connector.................8W-10-16
Dome Lamp.......................8W-10-12
Dome Lamp/Intrusion Sensor..........8W-10-12
Engine Starter Motor.................8W-10-8
Engine Starter Motor Relay........8W-10-7, 8, 10
Front Fog Lamp Switch..............8W-10-14
Fuel Injector No. 1..................8W-10-17
Fuel Injector No. 2..................8W-10-17
Fuel Injector No. 3..................8W-10-17
Fuel Injector No. 4..................8W-10-17
Fuel Pump Module..................8W-10-16
Fuel Pump Relay...................8W-10-16
Fuse 1 (FB)........................8W-10-10
Fuse 2 (FB)........................8W-10-10
Fuse 5 (PDC).......................8W-10-7
Fuse 6 (FB).........................8W-10-9
Fuse 6 (PDC).....................8W-10-7, 11
Fuse 7 (FB).........................8W-10-9
Fuse 8 (FB).........................8W-10-9
Fuse 8 (PDC).....................8W-10-7, 11
Fuse 9 (FB)........................8W-10-10
Fuse 9 (PDC)......................8W-10-7, 8
Fuse 10 (FB).......................8W-10-10
Fuse 10 (PDC)....................8W-10-7, 11
Fuse 11 (FB).......................8W-10-10
Fuse 12 (FB).......................8W-10-10
Fuse 13 (PDC)....................8W-10-7, 12
Fuse 14 (FB)........................8W-10-9
Fuse 14 (PDC).....................8W-10-7, 8
Fuse 15 (FB)........................8W-10-9
Fuse 15 (PDC)....................8W-10-7, 13
Fuse 16 (FB)........................8W-10-9Component Page
Fuse 18 (PDC)....................8W-10-7, 13
Fuse 20 (FB).......................8W-10-11
Fuse 20 (PDC)....................8W-10-7, 14
Fuse 21 (PDC)....................8W-10-7, 16
Fuse 22 (PDC)....................8W-10-7, 16
Fuse 23 (PDC)....................8W-10-7, 18
Fuse Block....................8W-10-9, 10, 11
Generator.........................8W-10-17
Glove Box Lamp/Switch..............8W-10-12
Headlamp Switch...................8W-10-14
High Note Horn....................8W-10-13
Horn Relay......................8W-10-7, 13
Ignition Coil.......................8W-10-17
Ignition Switch................8W-10-7, 8, 9, 10
Instrument Cluster.............8W-10-8, 12, 14
Instrument Panel Drivers.............8W-10-14
Left Front Fog Lamp..............8W-10-14, 15
Left Tail/Stop Lamp.................8W-10-18
Left Tail/Stop/Turn Signal Lamp........8W-10-19
Left Visor/Vanity Lamp...............8W-10-12
Low Note Horn.....................8W-10-13
Map/Reading Lamps.................8W-10-12
Multi-Function Switch......8W-10-7, 13, 14, 15, 19
Noise Suppressor...................8W-10-17
Oxygen Sensor 1/1 Upstream..........8W-10-17
Oxygen Sensor 1/2 Downstream........8W-10-17
Power Distribution Center.....8W-10-2, 3, 4, 7, 8,
9, 11, 12, 13, 14, 16, 18
Powertrain Control Module.........8W-10-16, 17
Radiator Fan Motor.................8W-10-11
Radiator Fan Relay................8W-10-7, 11
Radio.............................8W-10-12
Rear Window Defogger...............8W-10-11
Rear Window Defogger Switch.........8W-10-11
Remote Keyless Entry Module.........8W-10-12
Right Front Fog Lamp...............8W-10-15
Right Rear Fog Lamp................8W-10-14
Right Tail/Stop Lamp................8W-10-18
Right Tail/Stop/Turn Signal Lamp......8W-10-19
Right Visor/Vanity Lamp..............8W-10-12
Sentry Key Immobilizer Module........8W-10-12
Siren.............................8W-10-12
Underhood Lamp...................8W-10-12
PL8W - 10 POWER DISTRIBUTION 8W - 10 - 1

POWER DISTRIBUTION CENTER
NOT
USED
FAN RADIATOR
RELAY
USEDNOT NOT
USEDFUEL
PUMP
NOT
USED
USEDNOT
RELAYHORN RELAY
USEDNOT
NOT
USED FUSE
10 FUSE 22 FUSE 23
FUSE 20 FUSE 21
FUSE 18 FUSE 19
FUSE 16 FUSE 17
FUSE 14 FUSE 15
FUSE 12 FUSE 13
11 FUSE
9 FUSE FUSE
8
FUSE
67FUSE
FUSE
45FUSE
FUSE
23FUSE
ENGINE
STARTER
MOTOR
RELAY RELAY CLUTCH COMPRESSORA/C RELAY SHUT DOWNAUTOMATIC
8W - 10 - 2 8W-10 POWER DISTRIBUTIONPL
008W-10PLI01002

-
CIRCUIT CAVITY FUNCTION
-
33
FUSED B(+) A14 18RD/WT
34
IGNITION SWITCH OUTPUT (START) A41 14YL 24AUTOMATIC SHUT DOWN RELAY CONTROL K51 18DB/YL 38FUSED IGNITION SWITCH OUTPUT (ST-RUN) F12 18DB/WT
ENGINE STARTER MOTOR RELAY CONTROL 28 K90 20TNFUSED B(+) 25 A1 14RD 29 A/C COMPRESSOR CLUTCH RELAY CONTROL
C3 20DB/BK 31 A/C COMPRESSOR CLUTCH RELAY OUTPUT
A14 18RD/WT 35 FUSED B(+)
36A142 18DG/OR
T40 14BR ENGINE STARTER MOTOR RELAY OUTPUT 26 30C28 18DB/OR
A17 20RD/BK FUSED B(+)
AUTOMATIC SHUT DOWN RELAY OUTPUT
CAVITYFUNCTION CIRCUIT
--
- -
CIRCUIT FUNCTIONCAVITY
32
37
27
AUTOMATIC
SHUT
DOWN
RELAY RELAY CLUTCH COMPRESSORA/C
RELAY MOTOR STARTERENGINE
PL8W-10 POWER DISTRIBUTION 8W - 10 - 5
PLI01005008W-10

POWER
DISTRIBUTION
CENTER
18FUSE15A23FUSE15A
20A
FUSE
14
8FUSE
40A
40A
FUSE
1013FUSE15A 30A
FUSE
9
8RD A0
5FUSE30A 30A
FUSE
64FUSE40A 40A
FUSE
3
BATTERY
A3
12
RD/WTA2
12
PK/BKA20
12
RD/DBA16
14
GY
A1
14
RDA4
10
BK/RDF1
16
DBM1
20
PK
WT18 A15
15FUSE15A
F32
18
PK/DBF62
18
RDF62
18
RD
RD/WT14 A14
21FUSE20A20A
FUSE
22
A17
20
RD/BK
IGNITION
SWITCH
TO
ENGINE
STARTER
MOTOR
RELAY
TO TO
S224 IGNITION
SWITCH
TOTOBRAKE ANTI-LOCK CONTROLLER RADIATOR
FAN
RELAY
TO TO
BRAKE ANTI-LOCK CONTROLLER
RD/DG12 A10
TO
S132
TO
S103 IGNITION
SWITCH
TO
HORN
RELAY
TO TO
RELAYHORN
TO
RELAY CLUTCH COMPRESSORA/C
3456 8
C23C104C1042322
C22
(IN PDC)
910131415
C10324
B24
(IN PDC)
C104 C1037
C7 B66
23 18 21 22
(IN PDC) (IN PDC)
(IN PDC)
PK/BK12 A2
TO
SWITCH FUNCTIONMULTI- BRAKE
LAMP
SWITCH
TO TOS106
20
F61
16
WT/OR
C14C10414
20FUSE
25A
A15
20
WT
BUILT-
UP-EXPORT UP-EXPORTBUILT- EXCEPT
MULTI-
FUNCTION
SWITCH
TO
NOT
USED14C104
(8W-10-2)
(8W-10-3)
(8W-10-13)(8W-10-18)(8W-10-8)(8W-10-11)
(8W-10-11) (8W-10-12) (8W-10-8)(8W-10-11) (8W-10-11) (8W-10-8) (8W-10-9) (8W-20-2)
(8W-10-13)
(8W-10-16) (8W-10-16) (8W-10-8)
(8W-21-2) (8W-10-9)
(8W-10-8)(8W-35-2)
(8W-42-5)(8W-35-2)
(8W-10-11)
(8W-10-12)
(8W-10-8)
(8W-41-2)
(8W-41-3)(8W-41-2)
(8W-41-3)
(8W-42-2)(8W-52-3)
(8W-52-4) (8W-30-13) (8W-10-16) (8W-10-14)
(8W-50-4)
PL8W-10 POWER DISTRIBUTION 8W - 10 - 7
PLI01007008W-10

9FUSE30A4FUSE40A
94
POWER
DISTRIBUTION
CENTER BATT A0
T40
14
BR
4C102
T40
14
BR
ENGINE
STARTER
MOTOR
A1
14
RD
B24C103
A1
14
RD
9
8 1
72
SWITCH IGNITION
A31
14
BK/WT
RUN-ACC A31
ST-RUN A21
A21
14
DBA22
12
BK/OR
RUN A22
6
A41
14
YL3
4
3 LOCK 0 OFF
1 START
2 RUN ENGINE
STARTER
MOTOR
RELAY
14
20A
FUSE
14
24
227C104
A1
14
RDA2
12
PK/BK
A2
12
PK/BKF1
16
DB
F1
16
DB
5G26
22
LB
23
OUTLET POWER
LIGHTER/
CIGAR
C103B23
1
CLUSTER INSTRUMENT
F30
16
RD
SWITCH IGNITION
KEY-IN C22 C7
234 ACC
ST A41
25
26
3
0 2
14 41
2
033
0 2
144 1
2
03
(8W-21-2)
(8W-10-9) (8W-10-7)
(8W-10-2)
(8W-10-3)
(8W-10-10)(8W-10-10)(8W-21-2)
(8W-41-4)(8W-40-7)
(8W-40-8)
(8W-10-10)
8W - 10 - 8 8W-10 POWER DISTRIBUTIONPL
008W-10PLI01008

ENGINE
STARTER
MOTOR
RELAY
(IN PDC)
A41
14
YL
C10323
28
24
30
BLOCK FUSE
2
BATT A1
A21
14
DB
A41
14
YL
67
BK/WT14
3129
10A
FUSE
9
1FUSE10A
2122
10A
FUSE
2
FUSE
BLOCK
A31
91011
12
B23
(LHD)(RHD) 12
12FUSE10A
32
3
3FUSE20A
2324
10A
FUSE
4
4
4 ACC 3 LOCK 2 RUN
1 START
0 OFF
IGNITION
SWITCH
15A FUSE
10
10A10A FUSE
11
15A
RHD LHD
3
0 2
14 41
2
03
(8W-21-2)(8W-11-2)
(8W-11-3) (8W-10-8)
(8W-11-11)
(8W-11-6) (8W-11-6)(8W-11-2)
(8W-11-3) (8W-11-12)
(8W-11-6) (8W-11-6)(8W-10-8)
(8W-11-10)
(8W-11-11)(8W-11-10)
(8W-11-12)
8W - 10 - 10 8W-10 POWER DISTRIBUTIONPL
008W-10PLI01010

8W-20 CHARGING SYSTEM
Component Page
Automatic Shut Down Relay............8W-20-2
Battery............................8W-20-2
Engine Starter Motor.................8W-20-2
Fuse 21 (PDC)......................8W-20-2
Fusible Link........................8W-20-2
G104..............................8W-20-2Component Page
G105..............................8W-20-2
Generator..........................8W-20-2
Inlet Air Temperature Sensor...........8W-20-2
Power Distribution Center.............8W-20-2
Powertrain Control Module............8W-20-2
PL8W - 20 CHARGING SYSTEM 8W - 20 - 1

GENERATOR
ENGINE
STARTER
MOTOR
C18
GENERATOR
FIELD
DRIVER (+)POWERTRAIN
CONTROL
MODULE
K20
18
DG
21FUSE20A
21
34
36
POWER
DISTRIBUTION
CENTER BATTERY
A0
6
RD
A0 8RD
Z0
8
BK
Z1
10
BK
G105
A142
18
DG/OR
1C101
A142
18
DG/OR
S122
2
1
RELAY DOWN
SHUT
AUTOMATIC
A14
18
RD/WT
S106
A14
14
RD/WT
(IN PDC)
B(+)
S121
GROUNDSENSOR INLET AIR
TEMPERATURE
SENSOR
SIGNAL GROUNDSENSOR
SIGNAL SENSOR TEMPERATUREINLET AIR
VT/LG20 G31BK/LB20 K4
BK/LB20 K4
1 2
C243C252
S113
RD/WT18 A14
46C2
B(+) FUSED
SENSOR
TEMPERATURE
AIR
INLET
A11
12
BK
BK/GY8 A11
FUSIBLE
LINK
S125
BK/GY8 A11
BK/GY8 A11
G104
(8W-30-2)
(8W-30-6)
(8W-30-11) (8W-10-16)(8W-10-2)
(8W-10-3)
(8W-15-8)
(8W-10-17)
(8W-21-2)(8W-30-2)(8W-10-16)
(8W-10-17)
(8W-30-6)(8W-30-6) (8W-15-8)
8W - 20 - 2 8W-20 CHARGING SYSTEMPL
008W-10PLI02002