1997 DODGE NEON ignition
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Downloaded from www.Manualslib.com manuals search engine 8W-15 GROUND DISTRIBUTION
INDEX
page
SCHEMATICS AND DIAGRAMS........................................................... 1
DESCRIPTION AND OPERATION......................................................... 10
Component Page
A/C Compressor Clutch................8W-15-4
A/C Compressor Clutch Relay...........8W-15-4
A/C Heater Control Switch.............8W-15-6
ABS Hydraulic Modulator..............8W-15-2
ABS Relay Box......................8W-15-2
Airbag Control Module................8W-15-5
Ash Receiver Lamp...................8W-15-7
Battery............................8W-15-5
Brake Warning Lamp Switch...........8W-15-2
Cigar Lighter Relay..................8W-15-7
Cigar Lighter/Power Outlet.............8W-15-7
Combination Flasher..................8W-15-5
Controller Anti-Lock Brake.............8W-15-3
Data Link Connector..................8W-15-3
Diode..............................8W-15-4
Downstream Heated Oxygen Sensor......8W-15-2
Engine Starter Motor Relay............8W-15-2
Front Fog Lamp Switch...............8W-15-7
Fuel Pump Module...................8W-15-9
G101..............................8W-15-2
G102..............................8W-15-3
G103..............................8W-15-4
G104..............................8W-15-5
G105..............................8W-15-5
G106..............................8W-15-5
G201..............................8W-15-5
G202..............................8W-15-5
G203..............................8W-15-6
G204..............................8W-15-7
G301..............................8W-15-9
G302..............................8W-15-8
G303..............................8W-15-9
Glove Box Lamp And Switch............8W-15-7
Headlamp Leveling Switch.............8W-15-7
Headlamp Switch....................8W-15-7
Horn No. 1.........................8W-15-4
Horn No. 2.........................8W-15-2
Ignition Switch......................8W-15-7
Instrument Cluster...................8W-15-7
Intermittent Wipe/Wash Switch.........8W-15-5
Left Back-Up Lamp...................8W-15-8
Left Fog Lamp......................8W-15-4
Left Headlamp......................8W-15-2
Left Headlamp Leveling Motor..........8W-15-2
Left License Lamp...................8W-15-8
Left Park/Turn Signal Lamp............8W-15-2
Left Rear Fog Lamp..................8W-15-8Component Page
Left Tail/Stop Lamp..................8W-15-8
Left Turn Signal Lamp................8W-15-8
Map/Reading Lamps..................8W-15-7
Master Power Window Switch...........8W-15-6
Power Folding Mirror Relay............8W-15-6
Power Mirror Switch..................8W-15-6
Power Steering Pressure Switch.........8W-15-3
Power Sunroof Motor.................8W-15-6
Powertrain Control Module...........8W-15-3, 5
PRNDL Lamp.......................8W-15-7
Radiator Fan Motor..................8W-15-2
Radio..............................8W-15-5
Rear Fog Lamp Switch................8W-15-7
Rear Window Defogger................8W-15-9
Rear Window Defogger Switch..........8W-15-5
Right Back-Up Lamp.................8W-15-9
Right Door Lock Switch...............8W-15-6
Right Fog Lamp.....................8W-15-4
Right Headlamp.....................8W-15-4
Right Headlamp Leveling Motor.........8W-15-4
Right License Lamp..................8W-15-8
Right Park/Turn Signal Lamp...........8W-15-4
Right Rear Fog Lamp.................8W-15-9
Right Repeater Lamp.................8W-15-4
Right Tail/Stop Lamp.................8W-15-9
Right Turn Signal Lamp...............8W-15-9
S104..............................8W-15-3
S107..............................8W-15-2
S108..............................8W-15-2
S111 ..............................8W-15-2
S117 ..............................8W-15-4
S119 ..............................8W-15-2
S127..............................8W-15-2
S201..............................8W-15-7
S202..............................8W-15-7
S205..............................8W-15-5
S307..............................8W-15-9
S308..............................8W-15-8
S310..............................8W-15-6
S314..............................8W-15-6
S315..............................8W-15-8
Solid State Fan Relay.................8W-15-2
Stop Lamp Switch....................8W-15-3
Sunroof Vent Switch..................8W-15-6
Upstream Heated Oxygen Sensor........8W-15-2
Windshield Washer Pump Motor.........8W-15-2
8W - 15 - 2 8W - 15 GROUND DISTRIBUTIONPL
Page 53 of 256
Downloaded from www.Manualslib.com manuals search engine B
Z3
18
BK/OR
3C225
Z3
20
BK/OR
5
Z3
20
BK/OR
2
Z3
20
BK/OR
2
ASH
RECEIVER
LAMP
Z3
20
BK/OR
C18
Z3
16
BK/OR
CLUSTER INSTRUMENT
2
LAMP
PRNDL
Z3
20
BK/OR
S201
1
LIGHTER/ CIGAR
SWITCH HEADLAMP
SWITCH IGNITION
S202
Z1
20
BKZ1
22
BKZ1
22
BK
G204
Z3
14
BK/OR
LAMPS READING
MAP/
SWITCH AND
LAMP
BOX
GLOVE
Z1
20
BK
POWER
OUTLETZ3
20
BK/OR
2C203 SWITCH LAMP
FOG
REAR
FRONT
FOG
LAMP
SWITCH
3
BK20Z1
B1
CIGAR
LIGHTER
RELAY
BK20Z1
3
HEADLAMP
LEVELING
SWITCH
Z3 22BK/OR
(8W-44-4)
(8W-40-6)(8W-44-4)
(8W-41-3)(8W-50-2) (8W-10-5) (8W-44-4)
(8W-44-4) (8W-51-6) (8W-50-6)
(8W-41-3)
(8W-50-4)
PL-RHD8W-15 GROUND DISTRIBUTION 8W - 15 - 7
PLR01506978W-1
Page 61 of 256
Downloaded from www.Manualslib.com manuals search engine 8W-21 STARTING SYSTEM
INDEX
page
SCHEMATICS AND DIAGRAMS........................................................... 1
DESCRIPTION AND OPERATION.......................................................... 3
Component Page
Battery............................8W-21-2
Clutch Pedal Position Switch...........8W-21-2
Engine Starter Motor.................8W-21-2
Engine Starter Motor Relay............8W-21-2
Fuse 11 (PDC).......................8W-21-2
Fusible Link........................8W-21-2
G101..............................8W-21-2
Generator..........................8W-21-2Component Page
Ignition Switch......................8W-21-2
Park/Neutral Position Switch...........8W-21-2
Power Distribution Center.............8W-21-2
Powertrain Control Module.............8W-21-2
S106..............................8W-21-2
S107..............................8W-21-2
S125..............................8W-21-2
S127..............................8W-21-2
8W - 21 - 2 8W - 21 STARTING SYSTEMPL
Page 62 of 256
Downloaded from www.Manualslib.com manuals search engine 3130
2728
T40
14
BR
ENGINE
STARTER
MOTOR
RELAY
(IN PDC)
10
3 ACC 0 OFF
2 RUN
1 START
SWITCH
IGNITION BATT A1
YL/BK14 A41
M/T A/T
A41
14
YL
1C101
YL14 A412
1
SWITCH POSITION
PEDAL
CLUTCH
T141
14
YL/RD
BK18Z1
A/T M/T
Z1
18
BK
G101MOTOR STARTER
ENGINE
BR14 T40
30A
FUSE
11
11
A0
6
RD
CENTER DISTRIBUTION
POWER
1 2
A0
8
RD
BATTERY
1 PULL-IN
2 HOLD-IN S125
BK/GY8 A11
BK12 A11
GENERATOR
SENSE SWITCH POSITIONNEUTRALPARK/
MODULE
CONTROL
POWERTRAIN
S106
T41
18
BR/YL
T41
20
BR/YL
T41
20
BR/YL
76C1
PARK/
NEUTRAL
POSITION
SWITCH
2
1C160
LINK FUSIBLE
S107
3
0 2 1
8C241
A41
14
YL/BK
3C241
Z1
18
BK
S127
A41
14
YL/BK
12
(8W-10-5)
(8W-15-2)(8W-10-5)(8W-10-4) (8W-10-5)
(8W-20-2)
(8W-20-2)
(8W-30-12)
(8W-15-2)
M
8W - 21 - 2 8W-21 STARTING SYSTEMPL-RHD
PL8W - 21 STARTING SYSTEM 8W - 21 - 3
DESCRIPTION AND OPERATION (Continued)
Page 63 of 256
Downloaded from www.Manualslib.com manuals search engine 8W-21 STARTING SYSTEM
DESCRIPTION AND OPERATION
STARTING SYSTEM- MANUAL TRANSMISSION
The Power Distribution Center (PDC) supplies bat-
tery voltage to the engine starter motor solenoid
through circuit T40 when the coil side of the engine
starter motor relay energizes. Circut A1 supplies the
battery voltage for the contact side of the relay. Cir-
cuit A1 and circuit T40 are protected by a 30 amp
fuse and feeds the contact side of the engine starter
motor relay. Both the 30 amp fuse and the engine
starter motor relay are located in the PDC.
The ignition switch supplies battery voltage to the
coil side of the engine starter motor relay on circuit
A41 when the key is moved to the START position
and the operator has pressed the clutch pedal to
CLOSE the clutch pedal position switch. Circuit Z1
supplies the ground for the coil side of the engine
starter motor relay. When the coil side of the relay
energizes, the contacts CLOSE, supplying battery
voltage to the engine starter motor solenoid.
Circuit A0 (battery positive cable) supplies battery
voltage to the motor of the starter when the solenoid
energizes.
HELPFUL INFORMATION
²Check for blown engine starter motor fuse in the
PDC.
²Move ignition key to the START position and
with the clutch pedal pressed, listen for starter motor
relay to click. The engine starter motor relay is
located in the PDC.
²Check for a good ground at starter motor.
²The left headlamp ground is the end point for
the starter relay coil ground circuit and is located at
the left side of the radiator closure panel.
STARTING SYSTEM (AUTOMATIC TRANSMISSION)
The Power Distribution Center (PDC) supplies bat-
tery voltage to the engine starter motor solenoid
through circuit T40 when the coil side of the engine
starter motor relay energizes. Circuit A1 supplies
battery voltage to the contact side of the relay. Cir-
cuit A1 and circuit T40 are protected by a 30 amp
fuse and feeds the contact side of the engine starter
motor relay. Both the 30 amp fuse and the engine
starter motor relay are located in the PDC.
The ignition switch supplies battery voltage to the
coil side of the engine starter motor relay on circuit
A41 when the key is moved to the START position
and the park/neutral portion of the park/neutral posi-
tion switch (3 speed transmission) is CLOSED.
Ground for the coil side of the engine starter motor
relay is supplied by circuit T41.Circuit A0 (battery positive cable) supplies battery
voltage to the motor of the engine starter when the
solenoid energizes.
HELPFUL INFORMATION
²Check for blown engine starter motor fuse in the
PDC.
²With the gear selector in the Park or Neutral
position, move ignition key to the START position
and listen for engine starter motor relay to click. The
engine starter motor relay is located in the PDC.
²Check for a good ground at engine starter motor.
PL8W - 21 STARTING SYSTEM 8W - 21 - 3
Page 65 of 256
Downloaded from www.Manualslib.com manuals search engine 8W-30 FUEL/IGNITION SYSTEMS
INDEX
page
SCHEMATICS AND DIAGRAMS........................................................... 1
DESCRIPTION AND OPERATION......................................................... 14
Component Page
A/C Compressor Clutch Relay..........8W-30-11
A/C High Pressure Switch.............8W-30-11
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, 13
Controller Anti-Lock Brake..........8W-30-4, 12
Crankshaft Position Sensor..........8W-30-7, 13
Data Link Connector................8W-30-2, 4
Downstream Heated Oxygen Sensor......8W-30-3
Duty Cycle Evap/Purge Solenoid.........8W-30-9
EGR Transducer Solenoid..............8W-30-9
Engine Coolant Temperature Sensor......8W-30-7
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-30-10
Fuel Pump Relay....................8W-30-10
Fuse 5 (FB)........................8W-30-12
Fuse 10 (FB).....................8W-30-9, 10
Fuse 10 (FB)........................8W-30-9
Fuse 21 (PDC)................8W-30-2, 3, 4, 10
Fuse 25 (PDC)......................8W-30-12
Fuse Block....................8W-30-9, 10, 12
G101..............................8W-30-3
G102.........................8W-30-2, 4, 12
G106..............................8W-30-2
G303.............................8W-30-10
Generator.........................8W-30-11
IAT/MAP Sensor.....................8W-30-6
Idle Air Control Motor.................8W-30-8
Ignition Coil Pack....................8W-30-5
Immobilizer Engine Sensor............8W-30-13
Immobilizer Sensor..............8W-30-3, 8, 13
Instrument Cluster...........8W-30-7, 8, 10, 11Component Page
Knock Sensor.......................8W-30-6
Noise Supressor.....................8W-30-5
Park/Neutral Position Switch..........8W-30-12
Power Distribution Center....8W-30-2, 3, 4, 10, 12
Power Steering Pressure Switch.........8W-30-4
Powertrain Control
Module . 8W-30-2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13
S101.............................8W-30-12
S102..............................8W-30-4
S104...........................8W-30-2, 12
S104............................8W-30-2, 4
S105............................8W-30-2, 4
S106.............................8W-30-12
S107..............................8W-30-3
S109...........................8W-30-9, 10
S110 ......................8W-30-3, 6, 7, 8, 13
S118 ..........................8W-30-3, 7, 8
S119 ..............................8W-30-3
S120........................8W-30-3, 6, 7, 8
S121..............................8W-30-5
S122..........................8W-30-2, 3, 5
S123.............................8W-30-13
S123............................8W-30-7, 8
S124..............................8W-30-6
S126..............................8W-30-9
S127..............................8W-30-3
S129.............................8W-30-13
S134..............................8W-30-5
S211 .............................8W-30-12
Solid State Fan Relay................8W-30-11
Stop Lamp Switch...................8W-30-12
Throttle Position Sensor...............8W-30-6
Torque Converter Clutch Solenoid........8W-30-9
Upstream Heated Oxygen Sensor........8W-30-3
Vapor Canister Leak Detector...........8W-30-9
Vehicle Speed Sensor...............8W-30-8, 13
8W - 30 - 2 8W - 30 FUEL/IGNITION SYSTEMSPL
Page 66 of 256
Downloaded from www.Manualslib.com manuals search engine 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
C15071C1
GROUND GROUND
C210
G102
Z11
20
BK/WTZ12
18
BK/TN
S104
Z12
18
BK/TN
10C160
Z12
18
BK/TN
Z12
20
BK/TN
BK/OR18Z2
G106
(8W-10-10)(8W-10-4)
(8W-10-10)
(8W-30-4) (8W-10-4)
(8W-15-3) (8W-15-3)
(8W-15-5)
8W - 30 - 2 8W-30 FUEL/IGNITION SYSTEMPL-RHD
978W-1PLR03001
Page 67 of 256
Downloaded from www.Manualslib.com manuals search engine 324
114
2
3
SENSOR OXYGEN
HEATED
UPSTREAM DOWNSTREAM
SENSOR OXYGEN
HEATED
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
Z1
18
BKC143
GROUNDSENSOR
MODULE
CONTROL
POWERTRAIN
BK/LB20 K4
BK/LB18 K4
K4
20
BK/LB
S120
6C2
ASD
RELAY
OUTPUT
A142
18
DG/OR
S127
K4
20
BK/LB
10C161
21
SENSOR IMMOBILIZER BATTERY
TEMPERATURE
SENSOR
K4
20
BK/LBK4
18
BK/LB
(8W-70-2)
(8W-15-2)
(8W-15-2)(8W-10-4)
(8W-10-10) (8W-10-4)
(8W-10-10)
(8W-30-2)
(8W-70-2) (8W-30-13)
(8W-30-7)
PL-RHD8W-30 FUEL/IGNITION SYSTEM 8W - 30 - 3
PLR03002978W-1