ignition DODGE NEON 1999 Service Repair Manual

8W-30 FUEL/IGNITION SYSTEMS
Component Page
A/C Compressor Clutch Relay...........8W-30-12
A/C High Pressure Switch..............8W-30-12
Airbag Control Module.................8W-30-4
Automatic Shut Down Relay...........8W-30-2, 3
Battery Temperature Sensor...........8W-30-3, 7
Camshaft Position Sensor............8W-30-7, 16
Center High Mounted Stop Lamp........8W-30-15
Clockspring.........................8W-30-14
Controller Anti-Lock Brake...........8W-30-4, 15
Crankshaft Position Sensor...........8W-30-7, 16
Data Link Connector.................8W-30-2, 4
Downstream Heated Oxygen Sensor.......8W-30-3
Duty Cycle Evap/Purge Solenoid.......8W-30-9, 10
EGR Transducer Solenoid............8W-30-9, 10
Engine Coolant Temperature Sensor.......8W-30-7
Engine Starter Motor Relay............8W-30-13
Fuel Injector No. 1....................8W-30-5
Fuel Injector No. 2....................8W-30-5
Fuel Injector No. 3....................8W-30-5
Fuel Injector No. 4....................8W-30-5
Fuel Pump Module...................8W-30-11
Fuel Pump Relay.....................8W-30-11
Fuse 10 (FB)...................8W-30-9, 10, 11
Fuse 21 (PDC).................8W-30-2, 3, 4, 11
Fuse 25 (PDC).......................8W-30-15
Fuse Block.....................8W-30-9, 10, 11
G101............................8W-30-3, 14
G102.......................8W-30-2, 4, 14, 15Component Page
G202..............................8W-30-14
G303..............................8W-30-11
Generator..........................8W-30-12
Iat/Map Sensor.......................8W-30-6
Idle Air Control Motor.................8W-30-8
Ignition Coil Pack.....................8W-30-5
Immobilizer.....................8W-30-3, 8, 16
Immobilizer Engine Sensor.............8W-30-16
Instrument Cluster............8W-30-7, 8, 11, 12
Knock Sensor........................8W-30-6
Noise Supressor......................8W-30-5
Park/Neutral Position Switch...........8W-30-13
Power Distribution Center.....8W-30-2, 3, 4, 11, 15
Power Steering Pressure Switch..........8W-30-4
Powertrain Control
Module..........8W-30-2, 3, 4, 5, 6, 7, 8, 9, 10,
11, 12, 13, 14, 15, 16
Solid State Fan Relay.................8W-30-12
Stop Lamp Switch.................8W-30-14, 15
Throttle Position Sensor................8W-30-6
Torque Converter Clutch Solenoid......8W-30-9, 10
Turn Signal/Hazard Switch.............8W-30-15
Upstream Heated Oxygen Sensor.........8W-30-3
Vapor Canister Leak Detector............8W-30-9
Vehicle Speed Control Servo.........8W-30-14, 15
Vehicle Speed Control Switch...........8W-30-14
Vehicle Speed Sensor................8W-30-8, 16
PL8W - 30 FUEL/IGNITION SYSTEMS 8W - 30 - 1

21FUSE20A
21
POWER
DISTRIBUTION
CENTER BATT A0
AUTOMATIC
SHUT
DOWN
RELAY
61
60
5758
72
C14667C1
A14
16
RD/WT
A14
18
RD/WT
S105
FUSED
B(+)ASD
RELAY
CONTROLA142
18
DG/OR
6C161
A142
18
DG/OR
S122
K51
18
DB/YL
22
A142
18
DG/OR
A14
16
RD/WT
16
MODULE CONTROL
POWERTRAIN DATA
LINK
CONNECTOROUTPUTRELAYASD
C26
47C1
GROUND GROUND
C150
GROUND
C210
G102
Z11
20
BK/WTZ12
20
BK/TN
S104
Z12
18
BK/TN
10C160
Z12
18
BK/TN
Z12
20
BK/TN
(8W-10-16)(8W-10-5)
(8W-10-6)
(8W-10-16)
(8W-30-4) (8W-10-5)
(8W-15-4) (8W-15-4)
8W - 30 - 2 8W-30 FUEL/IGNITION SYSTEMPL
J988W-18248

324
114
2
3
SENSOR OXYGEN
HEATED
UPSTREAM
K141
20
TN/WT
4C160
K141
20
TN/WT
DG/OR18 A142
K41
20
BK/DG
K4
20
BK/LBK4
20
BK/LB
S118
Z1
18
BKZ1
18
BK
S119
S110
1Z1
18
BK
S107
Z1
20
BK
Z1
18
BK
G101
DG/OR18 A142
22
S122
DG/OR18 A142
C1616
DG/OR18 A142
5857
60RELAY DOWN
SHUT
AUTOMATIC
BATT A0
CENTER DISTRIBUTION
POWER
21
20A
FUSE
21
C161POWERTRAIN
CONTROL
MODULE
30C2
UPSTREAM
HEATED
OXYGEN
SENSOR
SIGNAL SIGNALSENSOR OXYGENHEATED DOWNSTREAM
C151
C143
GROUNDSENSOR
MODULE
CONTROL
POWERTRAIN
BK/LB20 K4
BK/LB18 K4
K4
20
BK/LB
S120
6C2
ASD
RELAY
OUTPUT
A142
18
DG/OR
K4
20
BK/LB
10C161
51
K4
20
BK/LBK4
18
BK/LB
SENSOR TEMPERATURE
BATTERY
S127
BUILT-UP-EXPORT EXCEPT BUILT
-UP-EXPORT
DOWNSTREAM
HEATED
OXYGEN
SENSOR
(2.0L)
2C170IMMOBILIZER
(BUILT-
UP-EXPORT)
(8W-70-3)
(8W-15-2)
(8W-15-3)
(8W-15-2)
(8W-15-3)(8W-10-5)
(8W-10-16) (8W-10-5)
(8W-10-6)
(8W-10-16)
(8W-30-2)
(8W-70-3)
(8W-30-7) (8W-61-8)
PL8W-30 FUEL/IGNITION SYSTEM 8W - 30 - 3
8250J988W-1

4
C145
Z12
22
BK/TN
Z12
22
BK/TN
SWITCH PRESSURE
STEERING
POWER
1
2
K10
20
WT
POWER
STEERING
PRESSURE
SWITCH
SENSE
76
75C165C1
SCI
RECEIVESCI
TRANSMITD21
20
PK
D20
20
LG
D21
20
PK
BK/TN22 Z12
5
Z12
18
BK/TN
G102
S104
MODULE CONTROL
POWERTRAIN
S105
19 18
AIRBAG
CONTROL
MODULE
113
D1
20
VT/BR
11C10112
D1
20
VT/BR
D2
20
WT/BK
D2
20
WT/BK
16
22
RD/WT16 A14
72
BATT A0
CENTER DISTRIBUTION
POWER
21
20A
FUSE
21
A14
16
RD/WT
(+) BUS CCD CCD
BUS
(-)
PAIR TWISTED
TWISTED
PAIR
D1
18
VT/BRD2
18
WT/BK
1920
CONTROLLER
ANTI-LOCK
BRAKE
TWISTED
PAIR
DATA
LINK
CONNECTOR
(-) BUS CCD CCD
BUS
(+)(8W-10-16)(8W-10-5)
(8W-10-6) (8W-10-5)
(8W-43-2)
(8W-43-3)(8W-10-16)
(8W-15-4)
(8W-15-4) (8W-35-2)
8W - 30 - 4 8W-30 FUEL/IGNITION SYSTEMPL
J988W-18251

1
2
2
1
2
1
2
1
FUEL
INJECTOR
A142
18
DG/ORA142
18
DG/ORA142
18
DG/ORA142
18
DG/ORA142
18
DG/OR
S122
S121
A142
18
DG/OR
A142
18
DG/OR
1
2
IGNITION
COIL
PACK
3
SUPRESSOR NOISE
A142
14
DG/OR
C21317C27C216C22C23C2
IGNITION
COIL
NO. 2K17
18
DB/TNK19
18
BK/GY
K11
18
WT/DBK12
18
TNK13
18
YL/WTK14
18
LB/BR
FUEL
INJECTOR
NO. 1
MODULE CONTROL
POWERTRAIN NO. 1NO. 2 INJECTOR
FUELNO. 3 INJECTOR
FUELNO. 4 INJECTOR
FUELDRIVER DRIVERNO. 2 INJECTORFUEL
DRIVERNO. 3 INJECTORFUEL
DRIVERNO. 4 INJECTORFUEL
NO. 1COIL IGNITION
S139
DRIVER DRIVER
(8W-10-16)
PL8W-30 FUEL/IGNITION SYSTEM 8W - 30 - 5
8252J988W-1

321
THROTTLE
POSITION
SENSOR
K4
20
BK/LB
K4
18
BK/LB
A
IAT/
MAP
SENSOR
BD
SENSOR
GROUND5V
SUPPLY
IAT
SENSOR
SIGNAL SIGNALSENSORMAP2
1
SENSOR KNOCK
K4
20
BK/LB
C143
K4
20
BK/LB
10C161
K4
20
BK/LB
24C2
S110
K4
20
BK/LB
C237C236
K21
20
BK/RDK1
20
DG/RD
S120
K22
20
OR/DB
35C2
SENSOR
GROUNDKNOCK
SENSOR
SIGNALIAT
SENSOR
SIGNALMAP
SENSOR
SIGNAL5V
SUPPLYTPS
SIGNAL
K42
20
BK/LGK42
20
DB/LG
2.0L
SOHC 2.0L
DOHC
MODULE CONTROL
POWERTRAIN
K6
20
VT/WT
K6
20
VT/WT
K6
20
VT/WT
61C1
9C161
K6
18
VT/WT
S124
C
SENSOR POSITION
THROTTLE
32 1
BK/LB20 K4VT/WT20 K6OR/DB20 K22 K22
20
OR/DB
K6
20
VT/WTK4
20
BK/LB
2.0L DOHC 1.8L/2.0L SOHC
(8W-70-3)(8W-70-3)
8W - 30 - 6 8W-30 FUEL/IGNITION SYSTEMPL
J988W-18253

312
CRANKSHAFT
POSITION
SENSOR
8V
SUPPLYSENSOR
GROUND
K7
20
0R
1
32
8V
SUPPLY
SENSOR
GROUNDCAMSHAFT
POSITION
SENSOR
CAMSHAFT
POSITION
SENSOR
SIGNAL
S123
K24
20
GY/BKK4
20
BK/LB
K4
18
BK/LB
S118
K4
20
BK/LB
K4
20
BK/LB
C14352C1
AMBIENT
TEMPERATURE
SENSOR
SIGNAL SENSOR
GROUNDG31
18
VT/LG
C24
CLUSTER INSTRUMENT
G20
22
VT/YL
G20
VT/YL20
7C103
6C160
1
23
20
VT/YLG20
S120
C2
2632C2 C233
K44
20
TN/YL
SENSOR TEMPERATURE
COOLANT
ENGINE
CRANKSHAFT
POSITION
SENSOR
SIGNALCAMSHAFT
POSITION
SENSOR
SIGNALENGINE
COOLANT
TEMPERATURE
SENSOR
SIGNAL
K4
20
BK/LBK4
20
BK/RD
TN/BK20 K2TN/DB20 K2
CRANKSHAFT
POSITION
SENSOR
SIGNAL
MODULE CONTROL
POWERTRAIN
2
1
BK/LB20 K4
C16110
BK/LB20 K4
BK/LB18 K4
S110
BATTERY
TEMPERATURE
SENSOR
1.8L/2.0L
SOHC DOHC2.0L
1.8L/2.0L
SOHC2.0L
DOHC (8W-70-2)
(8W-70-3)(8W-40-6)
(8W-70-3)
(8W-70-3)
PL8W-30 FUEL/IGNITION SYSTEM 8W - 30 - 7
8254J988W-1

2
VEHICLE
SPEED
SENSOR
13 SENSOR
GROUND8V
SUPPLY
K4
18
BK/LB
K4
18
BK/LB
K4
20
BK/LB
S118
S120
S123
K7
18
OR
K7
20
OR
G7
18
WT/OR
2C160
5C16110
C14344C1
S110
K4
20
BK/LB
K4
20
BK/LB
1324
MOTOR CONTROL
AIR
IDLE
4732
57C1 C148C149C158
IDLE
AIR
CONTROL
MOTOR
DRIVER
NO. 4 NO. 2DRIVERMOTOR CONTROLAIR IDLE
NO. 3 DRIVERMOTOR CONTROLAIR IDLE
NO. 1 DRIVERMOTOR CONTROLAIR IDLE
5C103 C1
10
CLUSTER INSTRUMENT
G7
20
WT/OR
G7
22
WT/OR
G7
20
WT/OR
C166
VEHICLE
SPEED
SENSOR
SIGNAL SENSOR
GROUND8V
SUPPLYVEHICLE
SPEED
SENSOR
SIGNAL
K59
18
VT
K59
20
VT
K60
18
YL/BK
K60
20
YL/BK
K40
18
BR/WT
K40
20
BR/WT
K39
18
GY/RD
K39
20
GY/RD
MODULE CONTROL
POWERTRAIN
AIR
CONTROL
MOTOR
NO. 4IDLE IDLE
NO. 2 MOTOR CONTROLAIR AIR
CONTROL
MOTOR
NO. 3IDLE IDLE
NO. 1 MOTOR CONTROLAIR
3
K7
20
OR
K7
20
OR
K7
20
OR
BUILT-UP-EXPORT EXCEPT BUILT
-UP-EXPORT
IMMOBILIZER
C170
6K7
20
OR
(8W-70-3)
(8W-70-3)(8W-70-2)
(8W-70-3)(8W-40-5)
(8W-61-8)
8W - 30 - 8 8W-30 FUEL/IGNITION SYSTEMPL
J988W-18255

3010FUSE
15A
BLOCK
FUSE
F12
20
DG/WT
6C101
DG/WT20 F12
2
1
SOLENOID PURGE
EVAP/
CYCLE
DUTY
F12
20
DG/WT
TORQUE
CONVERTER
CLUTCH
SOLENOID
(ATX)
2 3
F12
20
DG/WT
2
3
DETECTOR LEAK
CANISTER
VAPOR
4
F12
18
DG/WT
7C160
F12
20
DG/WT
EGR
TRANSDUCER
SOLENOID
1 2
F12
18
DB/WT
F12
20
DB/WT
F12
18
DB/WT
POWERTRAIN
CONTROL
MODULE C2
2040C277C179C168C1 C172
K35
20
GY/YL
K107
18
ORK106
18
WT/LGK54
20
OR/BKK52
20
PK/BK
TORQUE
CONVERTER
CLUTCH
SOLENOID
CONTROLEGR
SOLENOID
CONTROL VAPOR
CANISTER
PUMP
SWITCH
DRIVER VAPOR
CANISTER
SOLENOID
DRIVER DUTY
CYCLE
EVAP/
PURGE
SOLENOID
CONTROL
S109
S126
10
ST-RUN A21
FUSED
IGN.
(ST-RUN)
(8W-11-14)(8W-11-2)
(8W-11-14) (8W-10-9)
PL8W-30 FUEL/IGNITION SYSTEM
EXCEPT BUILT-UP-EXPORT8W - 30 - 9
8256J988W-1

3010FUSE
15A
BLOCK
FUSE
F12
20
DG/WT
6C101
DG/WT20 F12
2
1
SOLENOID PURGE
EVAP/
CYCLE
DUTY
F12
20
DG/WT
TORQUE
CONVERTER
CLUTCH
SOLENOID
(ATX)
2 3
F12
20
DG/WT
7C160
F12
20
DG/WT
EGR
TRANSDUCER
SOLENOID
1 2
F12
18
DB/WT
F12
20
DB/WTF12
18
DB/WT
POWERTRAIN
CONTROL
MODULE C2
2040C279C168C1
K35
20
GY/YL
K54
20
OR/BKK52
20
PK/BK
TORQUE
CONVERTER
CLUTCH
SOLENOID
CONTROLEGR
SOLENOID
CONTROL DUTY
CYCLE
EVAP/
PURGE
SOLENOID
CONTROL
S109
S126
10
ST-RUN A21
FUSED
IGN.
(ST-RUN)
DB/WT20 F122.0L 1.8L (8W-11-14)(8W-11-3)
(8W-11-4)
(8W-11-14) (8W-10-10)
8W - 30 - 10 8W-30 FUEL/IGNITION SYSTEM
BUILT-UP-EXPORTPL
J988W-18257