warning DODGE NEON 2000 Service Repair Manual

CLUSTER INSTRUMENT
25
G10
20
LG/RD
2
1
SWITCH BELT
SEAT
Z1
18
BK
Z1
16
BK
S311
G301
SEAT
BELT
INDICATOR
A3
C305
G10
20
LG/RD
22INDICATOR WARNING
BRAKE
SWITCH
BRAKE
PARK
G9
18
GY/BK
INDICATOR
DRIVERS
26
HIGH
BEAM
INDICATOR 17
MULTI-
FUNCTION
SWITCH
S215
L3
14
RD/OR
L3
16
RD/OR
DIMMER
SWITCH
HIGH
BEAM
OUTPUT
3
(8W-15-12)
(8W-15-13) (8W-15-12)
(8W-15-13) (8W-50-2)
(8W-50-4)
(8W-11-21)
PL8W-40 INSTRUMENT CLUSTER 8W - 40 - 11
PLI04011008W-10

BLOCK FUSE RUN A22
10A
FUSE
5
10A
FUSE
9
10A
FUSE
11
10A
FUSE
10
215
AIRBAG
WARNING
INDICATOR
CLUSTER INSTRUMENT
59
2
D25
20
VT/YL
D25
20
VT/YL
POWERTRAIN
CONTROL
MODULE
LHD RHD
S104
S217
C20C10420
S220
1514 21
MODULE CONTROL
AIRBAG
4
G202
FUSED
IGNITION
SWITCH
OUTPUT
(RUN) (ST-RUN)OUTPUTSWITCH IGNITIONFUSED PCI
BUS
Z6
18
BK/PK
D25
18
VT/YL
D25
22
VT/YLD25
22
VT/YL
D25
20
VT/YL
GROUNDG5
20
DB/WT
G5
20
DB/WT
F15
18
DG/WT
F25
18
TN/LG
25 29 31 305 9 11 10
INSTRUMENT
PANEL
DRIVER
C2
PCI
BUS
12
32
12FUSE10A
RHD LHD
RKE OTHER
8
28
8FUSE10A
RHD LHD
ST-RUN A21
CONNECTORLINK DATA
(8W-11-2)
(8W-11-3) (8W-10-9)
(8W-11-7) (8W-11-11) (8W-11-10) (8W-11-10)
(8W-40-2)
(8W-40-6) (8W-30-4)
(8W-30-4)
(8W-30-4)(8W-11-10)
(8W-15-8)(8W-11-12) (8W-11-8)(8W-10-10)
(8W-30-4)
8W - 43 - 2 8W-43 AIRBAG SYSTEMPL
008W-10PLI04302

8W-80 CONNECTOR PIN-OUTS
Component Page
A/C Compressor Clutch................8W-80-4
A/C Cycling Switch...................8W-80-4
A/C Heater Blower Motor..............8W-80-4
A/C Heater Control...................8W-80-4
A/C High Pressure Switch.............8W-80-4
A/C Low Pressure Switch..............8W-80-5
Airbag Control Module................8W-80-5
Back-Up Lamp Switch................8W-80-5
Blower Motor Resistor Block...........8W-80-6
Brake Lamp Switch..................8W-80-6
Brake Shift Interlock Solenoid..........8W-80-6
Brake Warning Indicator Switch........8W-80-6
C101..............................8W-80-7
C102..............................8W-80-7
C103..............................8W-80-8
C104..............................8W-80-9
C105.............................8W-80-10
C106.............................8W-80-10
C107.............................8W-80-10
C108.............................8W-80-10
C109.............................8W-80-11
C110 .............................8W-80-11
C111 .............................8W-80-11
C201.............................8W-80-12
C202.............................8W-80-13
C203.............................8W-80-13
C204.............................8W-80-13
C205.............................8W-80-14
C301.............................8W-80-15
C302.............................8W-80-15Component Page
C303.............................8W-80-15
C304.............................8W-80-15
C305..........................8W-80-16, 17
C306.............................8W-80-17
Camshaft Position Sensor.............8W-80-18
Cargo Lamp.......................8W-80-18
Center High Mounted Stop Lamp.......8W-80-18
Center Stack Lamp..................8W-80-18
Cigar Lighter/Power Outlet............8W-80-18
Clockspring........................8W-80-19
Clutch Interlock Switch..............8W-80-19
Controller Anti-Lock Brake............8W-80-19
Crankshaft Position Sensor............8W-80-20
Data Link Connector.................8W-80-20
Decklid Solenoid....................8W-80-20
Dome Lamp.......................8W-80-20
Dome Lamp/Intrusion Sensor..........8W-80-21
Driver Airbag......................8W-80-21
Driver Cylinder Lock Switch...........8W-80-21
Driver Door Lock Motor..............8W-80-21
Driver Door Lock Switch..............8W-80-21
Driver Power Mirror.................8W-80-22
Driver Power Window Motor...........8W-80-22
Driver Power Window Switch..........8W-80-23
Engine Coolant Temperature Sensor.....8W-80-23
Engine Oil Pressure Switch...........8W-80-24
Fuel Injector No. 1..................8W-80-24
Fuel Injector No. 2..................8W-80-24
Fuel Injector No. 3..................8W-80-24
Fuel Injector No. 4..................8W-80-24
PL8W - 80 CONNECTOR PIN-OUTS 8W - 80 - 1

SWITCH BRAKE LAMP
GRAY
FUSED B(+) 18PK/DB F32 6BRAKE LAMP SWITCH OUTPUT 20WT/TN L50 5
SPEED CONTROL BRAKE LAMP SWITCH OUTPUT 20DB/RD V30 4
SPEED CONTROL POWER SUPPLY 20YL/RD V32 3
GROUND 20BK/TN Z12 2
BRAKE LAMP SWITCH SENSE 20WT/PK K29 FUNCTION CIRCUIT CAV
1 6
INDICATOR SWITCHBRAKE WARNING
B A
BLACK
GROUND 18BK Z1 BRED BRAKE WARNING INDICATOR DRIVER 18GY/BK G9 AFUNCTION CIRCUIT CAV1
K29 20WT/PK BRAKE LAMP SWITCH SENSE
SPEED CONTROL
- -10- -- -
CAV CIRCUIT FUNCTION
1
2BLOWER MOTOR M1 DRIVER
4 3
7 BLOWER MOTOR M2 DRIVER
8
BLOWER MOTOR HIGH DRIVER 6BLOWER MOTOR LOW DRIVER 5
C5 14LG
C4 14TN
C6 14LB
C7 14BK/TN
9
--
--
- -
BLOWER MOTOR
RESISTOR BLOCK
5
10 61
CAV CIRCUIT FUNCTION
1
2BRAKE LAMP SWITCH SENSE
FUSED IGNITION SWITCH OUTPUT (RUN) K29 20WT/PK
F20 20WT
INTERLOCK SOLENOIDBRAKE SHIFT
12
BLACK
WHITE
8W - 80 - 6 8W-80 CONNECTOR PIN-OUTSPL
008W-10PLI08006

SENSORKNOCK
21
SENSOR GROUND 20BK/LB K4 2KNOCK SENSOR SIGNAL 20DB/LG K42 1
FUNCTION CIRCUIT CAV
EXCEPT LHD BUILT-UP-EXPORT
BUILT-UP-EXPORTRKEFRONT FOG LAMPS
RHD
L38 16BR/WT
- - --
DIMMER SWITCH HIGH BEAM OUTPUT
L3 16RD/ORSEAT BELT SWITCH SENSE
G10 20LG/RDDRIVER DOOR AJAR SWITCH SENSE
G75 18TNKEY-IN IGNITION SWITCH SENSE
G26 22LBRED BRAKE WARNING INDICATOR DRIVER
G9 18GY/BKFUSED B(+)
M1 20PKDIMMER SWITCH LOW BEAM OUTPUT
L4 16VT/WTRIGHT TURN SIGNAL
L60 20TNLEFT TURN SIGNAL
L61 20LGRIGHT TURN SIGNAL
L160 18TN/RDLEFT TURN SIGNAL
L161 18LG/ORFUSED IGNITION SWITCH OUTPUT (ST-RUN)
G5 20DB/WTHEADLAMP SWITCH OUTPUT
L7 20BK/YLPASSENGER DOOR AJAR/ RKE SENSOR
M9 20DB/ORPANEL LAMPS DRIVER
E2 22ORGROUND
Z3 16BK/ORFUEL LEVEL SENSOR SIGNAL PANEL LAMPS DIMMER SIGNAL
G4 18DBVTSS INDICATOR DRIVER
E19 22RDFOG LAMP SWITCH OUTPUT
G69 20BK/ORCOURTESY LAMP CONTROL
L39 20LBPCI BUS
M2 18YL
26 25 22
23
24
20 16
17
19 18 15
21 10 CAV CIRCUIT
1
2
4 3
7
8 6 5
9
13 1211
14- -REAR FOG LAMP FEED
D25 22VT/YL
LHD
L39 16LBFOG LAMP SWITCH OUTPUT4
BLACK
21CAV CIRCUIT FUNCTION
1
K4 20BK/LB SENSOR GROUND 2G31 20VT/LG INLET AIR TEMPERATURE SENSOR SIGNAL
INLET AIR
TEMPERATURE
SENSOR
BLACK
CLUSTER INSTRUMENT
11326 14BLACK
13M9 20LB/ORPASSENGER DOOR AJAR/ RKE SENSOR
BUILT-UP-EXPORT EXCEPT RKE
EXCEPT BUILT-UP-EXPORT EXCEPT RKE
FUNCTION
PL8W-80 CONNECTOR PIN-OUTS 8W - 80 - 27
PLI08027J008W-10

POWERTRAIN
CONTROL
MODULE - C2
61 K6 18VT/WT 5V SUPPLY
62 K29 20WT/PK BRAKE LAMP SWITCH SENSE
63 - -
64 C28 18DB/OR A/C COMPRESSOR CLUTCH RELAY CONTROL
65 D21 20PK SCI TRANSMIT
66 G7 20WT/OR VEHICLE SPEED SENSOR SIGNAL
67 K51 18DB/YL AUTOMATIC SHUT DOWN RELAY CONTROL
68 K52 20PK/BK PROPORTIONAL EVAP/PURGE SOLENOID CONTROL
69 - -
70
71
72 K107 18YL LEAK DETECTION PUMP SWITCH SENSE
73
74 K31 18BR FUEL PUMP RELAY CONTROL
75 D20 20LG SCI RECIEVE
76 CLUTCH INTERLOCK SWITCH SENSE
77 K106 18WT/DG LEAK DETECTION PUMP SOLENOID CONTROL
78
79K54 18OR/BK TORQUE CONVERTOR CLUTCH SOLENOID CONTROL
80 V35 20LG/RD SPEED CONTROL VENT SOLENOID CONTROL
BLACK
71 8061 7051 6041 50
- - 60 59
20VT K59 58
IDLE AIR CONTROL NO. 1 DRIVER 20GY/RD K39 57
SPEED CONTROL VACUUM SOLENOID CONTROL 20TN/RD V36 56
55
- - 54
- - 53
INLET AIR TEMPERATURE SENSOR SIGNAL 20VT/LG G31 52
OXYGEN SENSOR 1/2 SIGNAL 20TN/WT K141 51
GROUND 20BK/TN Z12 50
20YL/BK K60 49
IDLE AIR CONTROL NO. 3 DRIVER 20BR/WT K40 48
GROUND 18BK/WT Z11 47
FUSED B(+) 18RD/WT A14 46
POWER STEERING PRESSURE SWITCH SENSE 20WT K10 45
8V SUPPLY 20OR K7 44
SENSOR GROUND 20BK/LB K4 43
- - 42
SPEED CONTROL SWITCH SIGNAL 20RD/LG V37 41
FUNCTION CIRCUIT CAV
IDLE AIR CONTROL NO. 2 DRIVER
IDLE AIR CONTROL NO. 4 DRIVER C27 18DB/PK RADIATOR FAN RELAY CONTROL
D25 20VT/YL
PCI BUS
K108 20DB EVAPORATIVE EMISSION SOLENOID SENSE
G9 18GY/BK RED BRAKE WARNING INDICATOR DRIVER
--
-- 76 T41 18BR/YL PARK/NEUTRAL POSITION SWITCH SENSE
20YL/RD T141
SPEED CONTROLEXCEPT BUILT-UP-EXPORT
MTX
ATX
8W - 80 - 38 8W-80 CONNECTOR PIN-OUTSPL
J008W-10PLI08038

8W-90 CONNECTOR/GROUND LOCATIONS
DESCRIPTION AND OPERATION
INTRODUCTION
This section provides illustrations identifying com-
ponent and connector locations in the vehicle. A con-
nector index is provided. Use the wiring diagrams ineach section for connector number identification.
Refer to the index for the proper figure number.CONNECTOR/GROUND LOCATIONS (LHD)
For items not shown in this section a N/S is placed
in the Fig. column.
Connector
Name/NumberColor Location Fig.
A/C
Compressor
ClutchBK Right Front of
Engine
Compartment3
A/C Cycling
SwitchBK Right Side of
Instrument
PanelN/S
A/C-Heater
Blower MotorBK Right Side of
Instrument
PanelN/S
A/C-Heater
ControlGY Center of
Instrument
Panel7
A/C High
Pressure
SwitchBK Front Center
of Engine
Compartment1, 3
A/C Low
Pressure
SwitchBK Right Rear of
Engine
Compartment1, 3
Airbag Control
ModuleYL Near PRNDL
Lamp T/O6
Back-Up Lamp
Switch (MTX)GY Left Front of
Engine
Compartment2
Blower Motor
Resistor BlockBK T/O Near
Grommet and
C202N/S
Brake Lamp
SwitchGY Top of Brake
Pedal2
Brake Shift
Interlock
SolenoidWT Left Side of
Instrument
PanelN/S
Brake Warning
Indicator
SwitchBK Near Left
Front Strut
Tower2
C101 BK Left Front of
Engine
Compartment2, 4Connector
Name/NumberColor Location Fig.
C102 LT GY Left Front of
Engine
Compartment2, 4
C103 BK Left Side of
Instrument
Panel2, 6, 8
C104 GY Left Side of
Instrument
Panel2, 6, 8
C105 BK At Left Kick
Panel Area2, 10
C106 BK Left Rear of
Engine
Compartment2
C107 BK Near Left
Front Strut
Tower2
C108 BK Left Front of
Engine
Compartment2
C109 BK Right Inner
Fender1
C110 BK Left
Headlamp
Opening2
C111 BK Right
Headlamp
Opening3
C201 GY Right Side of
Instrument
Panel6, 15
C202 LT GN Right Side of
Instrument
Panel6, 7
C203 LT GY Right Side of
Instrument
Panel6, 7
PL8W - 90 CONNECTOR/GROUND LOCATIONS 8W - 90 - 1

CONNECTOR/GROUND LOCATIONS (RHD)
For items not shown in this section a N/S is placed
in the Fig. column.
Connector
Name/NumberColor Location Fig.
A/C
Compressor
ClutchBK Right Front of
Engine
Compartment20
A/C Cycling
SwitchBK Left Side of
Instrument
PanelN/S
A/C-Heater
Blower MotorBK Left Side of
Instrument
PanelN/S
A/C-Heater
ControlGY Center of
Instrument
Panel24
A/C High
Pressure
SwitchBK Front Center
of Engine
Compartment18, 20
A/C Low
Pressure
SwitchBK Left Rear of
Engine
CompartmentN/S
Airbag Control
ModuleYL Near PRNDL
Lamp T/O25
Back-Up Lamp
Switch (MTX)GY Left Front of
Engine
Compartment19
Blower Motor
Resistor BlockBK T/O Near
Grommet and
C20223
Brake Lamp
SwitchGY Top of Brake
Pedal23
Brake Shift
Interlock
SolenoidWT Right Side of
Instrument
PanelN/S
Brake Warning
Indicator
SwitchBK Rear of
Engine
CompartmentN/S
C101 BK Left Front of
Engine
Compartment19, 21
C102 LT GY Left Front of
Engine
Compartment19, 21
C103 BK Right Side of
Instrument
Panel23, 25,
26Connector
Name/NumberColor Location Fig.
C104 GY Right Side of
Instrument
Panel23, 25,
26
C105 BK Right Kick
Panel23, 29
C106 BK Left Rear of
Engine
Compartment19
C107 BK Near Left
Front Strut
Tower19
C108 BK Left Front of
Engine
Compartment19
C109 BK Right Front
Inner Fender18
C110 BK Left
Headlamp
Opening19
C111 BK Right
Headlamp
Opening20
C201 GY Left Side of
Instrument
Panel25, 33
C202 LT GN Left Side of
Instrument
Panel23, 24,
25
C203 LT GY Left Side of
Instrument
Panel24, 25
C204 RD Left Side of
Instrument
Panel24, 25,
27
C205 GY Right Side of
Instrument
Panel25, 26,
34
C301 RD Left C-Pillar 30
C302 BK Inner Left
Rear Quarter
Panel30
PL8W - 90 CONNECTOR/GROUND LOCATIONS 8W - 90 - 21
DESCRIPTION AND OPERATION (Continued)

SPLICE LOCATIONS (RHD)
The following index covers all splices shown in the
wiring diagrams. If a splice is not shown in this sec-
tion, a N/S will be in the Fig. column.
Spllice Location Fig.
S103 Near C104 and C103
T/O19
S104 In Data Link Connector
T/O19
S105 Near Grommet 19
S106 Near Left Strut Tower 16
S107 Near Brake Warning
Indicator Switch T/O16
S108 In Controller Anti-Lock
Brake T/O16
S109 Near Power Distribution
Center16
S110 Near Radiator Fan Motor
T/O16
S111 Near Left Headlamp T/O 15
S112 Near Left Strut Tower 16
S113 Near Throttle Position
Sensor T/O16
S114 Near Idle Air Control
Motor T/O16
S116 Near C110 T/O 16
S117 Near Repeater Lamp T/O 15
S118 Near Powertrain Control
Module - C2 T/O16
S119 Near A/C High Pressure
Switch T/O16
S120 Near Siren T/O 14
S121 Near Fuel Injector NO. 4
T/O17
S122 Near Engine Oil Pressure
Switch T/O18
S123 Near Crankshaft Position
Sensor T/O18
S125 Near Manifold Absolute
Pressure Sensor T/O17
S129 (2.0L) Near Noise Suppressor
T/O18
S130 Near Ignition Coil T/O 18
S131 Right Front of Engine
Compartment15
S132 Near Left Strut Tower 16Spllice Location Fig.
S141 Near High Note Horn T/O N/S
S142 Near High Note Horn T/O N/S
S201 Near Left Instrument
Panel Speaker20
S202 Left Side of Instrument
Panel20
S203 Left Side of Instrument
Panel20
S204 Near C202 T/O 20
S205 Left Side of Instrument
Panel20
S206 Left Side of Instrument
Panel20
S207 Near Instrument Cluster
T/O20
S208 Near Instrument Cluster
T/O20
S209 Near Brake Shift
Interlock Solenoid T/ON/S
S211 Near Right Instrument
Panel Speaker T/O20
S212 Near Instrument Cluster
T/O20
S213 Near Instrument Cluster
T/O20
S214 Near Instrument Cluster
T/O20
S215 Near Right Instrument
Panel Speaker T/O20
S216 Near Right Instrument
Panel Speaker T/O20
S217 Near Right Instrument
Panel Speaker T/O20
S218 Near Right Instrument
Panel Speaker T/O20
S219 Near Right Instrument
Panel Speaker T/O20
S220 Near Right Instrument
Panel Speaker T/O20
S221 Near Right Instrument
Panel Speaker T/O20
PL8W - 95 SPLICE LOCATIONS 8W - 95 - 13
DESCRIPTION AND OPERATION (Continued)

ENGINE OIL SERVICE
WARNING: NEW OR USED ENGINE OIL CAN BE
IRRITATING TO THE SKIN. AVOID PROLONGED OR
REPEATED SKIN CONTACT WITH ENGINE OIL.
CONTAMINANTS IN USED ENGINE OIL, CAUSED BY
INTERNAL COMBUSTION, CAN BE HAZARDOUS TO
YOUR HEALTH. THOROUGHLY WASH EXPOSED
SKIN WITH SOAP AND WATER. DO NOT WASH
SKIN WITH GASOLINE, DIESEL FUEL, THINNER, OR
SOLVENTS, HEALTH PROBLEMS CAN RESULT. DO
NOT POLLUTE, DISPOSE OF USED ENGINE OIL
PROPERLY. CONTACT YOUR DEALER OR GOVERN-
MENT AGENCY FOR LOCATION OF COLLECTION
CENTER IN YOUR AREA.
ENGINE OIL SPECIFICATION
CAUTION: Do not use non-detergent or straight
mineral oil when adding or changing crankcase
lubricant. Engine failure can result.
API SERVICE GRADE CERTIFIED
Use an engine oil that is API Service Grade Certi-
fied. MOPARtprovides engine oils that conforms to
this service grade.
SAE VISCOSITY
An SAE viscosity grade is used to specify the vis-
cosity of engine oil. Use only, engine oils with multi-
ple viscosities such as 5W-30 or 10W-30. These are
specified with a dual SAE viscosity grade which indi-
cates the cold-to-hot temperature viscosity range.
SAE 5W-30 engine oil is preferred. Select an engine
oil that is best suited to your particular temperature
range and variation (Fig. 9).
ENERGY CONSERVING OIL
An Energy Conserving type oil is recommended for
gasoline engines. The designation of ENERGY CON-
SERVING is located on the label of the engine oil
container.
CONTAINER IDENTIFICATION
Standard engine oil identification notations have
been adopted to aid in the proper selection of engine
oil. The identifying notations are located on the label
of engine oil plastic bottles and the top of engine oil
cans (Fig. 10).
ENGINE OIL CHANGE
Change engine oil at mileage and time intervals
described in the Group 0, Lubrication and Mainte-
nance.TO CHANGE ENGINE OIL
Run engine until achieving normal operating tem-
perature.
(1) Position the vehicle on a level surface and turn
engine off.
(2) Hoist and support vehicle on safety stands.
Refer to Group 0, Lubrication and Maintenance for
Hoisting and Jacking Recommendations.
(3) Remove oil fill cap.
(4) Place a suitable drain pan under crankcase
drain.
(5) Remove drain plug from crankcase and allow
oil to drain into pan. Inspect drain plug threads for
stretching or other damage. Replace drain plug and
gasket if damaged.
(6) Install drain plug in crankcase.
(7) Lower vehicle and fill crankcase with specified
type and amount of engine oil described in this sec-
tion.
(8) Install oil fill cap.
(9) Start engine and inspect for leaks.
(10) Stop engine and inspect oil level.
Fig. 9 Temperature/Engine Oil Viscosity
Fig. 10 Engine Oil Container Standard Notations
PLENGINE 9 - 7
GENERAL INFORMATION (Continued)