Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Dodge Neon 1997.1999.2000.2004 Approved Dodge Neon 1997 EPL_8W
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PL WIRING DIAGRAMS 8W - 1
WIRING DIAGRAMS
CONTENTS
page page
8W-01 GENERAL INFORMATION . . . . . . . 8W-01-1 8W-48 REAR WINDOW DEFOGGER . . . . . 8W-48-1
8W-02 COMPONENT INDEX . . . . . . . . . . . 8W-02-1 8W-50 FRONT LIGHTING . . . . . . . . . . . . . 8W-50-1
8W-10 POWER DISTRIBUTION . . . . . . . . 8W-10-1 8W-51 REAR LIGHTING . . . . . . . . . . . . . . 8W-51-1
8W-11 FUSE/FUSE BLOCK . . . . . . . . . . . . 8W-11-1 8W-52 TURN SIGNALS . . . . . . . . . . . . . . . 8W-52-1
8W-15 GROUND DISTRIBUTION . . . . . . . 8W-15-1 8W-53 WIPERS . . . . . . . . . . . . . . . . . . . . . 8W-53-1
8W-20 CHARGING SYSTEM . . . . . . . . . . . 8W-20-1 8W-60 POWER WINDOWS . . . . . . . . . . . . 8W-60-1
8W-21 STARTING SYSTEM . . . . . . . . . . . 8W-21-1 8W-61 POWER DOOR LOCKS . . . . . . . . . 8W-61-1
8W-30 FUEL/IGNITION SYSTEMS . . . . . . 8W-30-1 8W-62 POWER MIRRORS . . . . . . . . . . . . 8W-62-1
8W-35 ANTI-LOCK BRAKES . . . . . . . . . . . 8W-35-1 8W-64 POWER SUNROOF . . . . . . . . . . . . 8W-64-1
8W-40 INSTRUMENT CLUSTER . . . . . . . . 8W-40-1 8W-70 SPLICE INFORMATION . . . . . . . . . 8W-70-1
8W-41 HORNS/CIGAR LIGHTER . . . . . . . . 8W-41-1 8W-80 CONNECTOR PIN-OUTS . . . . . . . . 8W-80-1
8W-42 AIR CONDITIONING-HEATER . . . . 8W-42-1 8W-90 CONNECTOR/GROUND
8W-43 AIRBAG SYSTEM . . . . . . . . . . . . . 8W-43-1 LOCATIONS . . . . . . . . . . . . . . . . . . . . . . 8W-90-1
8W-44 INTERIOR LIGHTING . . . . . . . . . . . 8W-44-1 8W-95 SPLICE LOCATIONS . . . . . . . . . . . 8W-95-1
8W-47 AUDIO SYSTEMS . . . . . . . . . . . . . 8W-47-1
PL 8W - 01 GENERAL INFORMATION 8W - 01 - 1
8W-01 GENERAL INFORMATION
INDEX
page page
DESCRIPTION AND OPERATION INTERMITTENT AND POOR CONNECTIONS . . . 6
CIRCUIT IDENTIFICATION . . . . . . . . . . . . ..... 3 TROUBLESHOOTING TESTS . . . . . . . . . . . . . . . 6
CONNECTOR/GROUND LOCATIONS . . . . ..... 1 TROUBLESHOOTING TOOLS . . . . . . . . . . . . . . . 5
CONNECTORS . . . . . . . . . . . . . . . . . . . . . ..... 3 TROUBLESHOOTING WIRING PROBLEMS . . . . 7
ELECTROSTATIC DISCHARGE (ESD) SERVICE PROCEDURES
SENSITIVE DEVICES . . . . . . . . . . . . . . . . . . . . 5 CONNECTOR AND TERMINAL REPLACEMENT . 9
FASTENERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 CONNECTOR REPLACEMENT . . . . . . . . . . . . . . 9
HOW TO USE THIS GROUP . . . . . . . . . . . . . . . . 1 DIODE REPLACEMENT . . . . . . . . . . . . . . . . . . . 11
NOTES, CAUTIONS, and WARNINGS . . . . . . . . . 2 FUSIBLE LINK REPLACEMENT . . . . . . . . . . . . . 8
POSITIVE TEMPERATURE COEFFICIENT . . . . . 5 TERMINAL REPLACEMENT . . . . . . . . . . . . . . . 10
SECTION IDENTIFICATION . . . . . . . . . . . . . . . . . 1 TERMINAL/CONNECTOR REPAIR-MOLEX
SPLICE LOCATIONS . . . . . . . . . . . . . . . . . . . . . . 1 CONNECTORS . . . . . . . . . . . . . . . . . . . . . . . . 8
SYMBOLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 WIRING REPAIR . . . . . . . . . . . . . . . . . . . . . . . . . 7
TAKE OUTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 SPECIAL TOOLS
WIRE CODE IDENTIFICATION . . . . . . . . . . . . . . 2 WIRING/TERMINAL . . . . . . . . . . . . . . . . . . . . . . 11
DIAGNOSIS AND TESTING
CHECKING FOR TERMINAL SPREADING . ..... 6
DESCRIPTION AND OPERATION SECTION IDENTIFICATION
Sections in Group 8W are organized by sub-sys-
HOW TO USE THIS GROUP tems. The sections contain circuit operation descrip-
The purpose of this group is to show the electrical tions, helpful information, and system diagrams. The
circuits in a clear, simple fashion and to make trou- intention is to organize information by system, con-
bleshooting easier. Components that work together sistently from year to year.
are shown together. All electrical components used in
a specific system are shown on one diagram. The feed CONNECTOR/GROUND LOCATIONS
for a system is shown at the top of the page. All Section 8W-90 contains connector/ground location
wires, connectors, splices, and components are shown illustrations. The illustrations contain the connector
in the flow of current to the bottom of the page. Wir- name (or number)/ground number and component
ing which is not part of the circuit represented is ref- identification. Connector/ground location charts in
erenced to another page/section, where the complete Section 8W-90 reference the illustration number for
circuit is shown. In addition, all switches, compo- components and connectors.
nents, and modules are shown in the at rest posi- Section 8W-80 shows each connector and the cir-
tion with the doors closed and the key removed cuits involved with that connector. The connectors
from the ignition. are identified using the name/number on the Dia-
If a component is part of several different circuits, gram pages.
it is shown in the diagram for each. For example, the
headlamp switch is the main part of the exterior SPLICE LOCATIONS
lighting, but it also affects the interior lighting and Splice Location charts in Section 8W-70 show the
the chime warning system. It is important to real- entire splice, and provide references to other sections
ize that no attempt is made on the diagrams to the splice serves.
represent components and wiring as they Section 8W-95 contains illustrations that show the
appear on the vehicle. For example, a short general location of the splices in each harness. The
piece of wire is treated the same as a long one. illustrations show the splice by number, and provide
In addition, switches and other components are a written location.
shown as simply as possible, with regard to
function only.
8W - 01 - 2 8W - 01 GENERAL INFORMATION PL
DESCRIPTION AND OPERATION (Continued)
NOTES, CAUTIONS, and WARNINGS WARNING: ALWAYS REMOVE RINGS, WATCHES,
Throughout this group additional important infor- LOOSE HANGING JEWELRY, AND LOOSE CLOTH-
mation is presented in three ways; Notes, Cautions, ING.
and Warnings.
NOTES are used to help describe how switches or
components operate to complete a particular circuit. WIRE CODE IDENTIFICATION
They are also used to indicate different conditions Each wire shown in the diagrams contains a code
that may appear on the vehicle. For example, an (Fig. 1) which identifies the main circuit, part of the
up-to and after condition. main circuit, gauge of wire, and color. The color is
CAUTIONS are used to indicate information that shown as a two letter code which can be identified by
could prevent making an error that may damage the referring to the Wire Color Code Chart (Fig. 2)
vehicle.
WARNINGS provide information to prevent per-
sonal injury and vehicle damage. Below is a list of
general warnings that should be followed any time a
vehicle is being serviced.
WARNING: ALWAYS WEAR SAFETY GLASSES FOR
EYE PROTECTION.
WARNING: USE SAFETY STANDS ANYTIME A PRO-
CEDURE REQUIRES BEING UNDER A VEHICLE.
WARNING: BE SURE THAT THE IGNITION SWITCH
ALWAYS IS IN THE OFF POSITION, UNLESS THE
PROCEDURE REQUIRES IT TO BE ON.
Fig. 1 Wire Code Identification
WARNING: SET THE PARKING BRAKE WHEN
WORKING ON ANY VEHICLE. AN AUTOMATIC
TRANSMISSION SHOULD BE IN PARK. A MANUAL
TRANSMISSION SHOULD BE IN NEUTRAL.
WARNING: OPERATE THE ENGINE ONLY IN A
WELL-VENTILATED AREA.
WARNING: KEEP AWAY FROM MOVING PARTS
WHEN THE ENGINE IS RUNNING, ESPECIALLY THE
FAN AND BELTS.
WARNING: TO PREVENT SERIOUS BURNS, AVOID
CONTACT WITH HOT PARTS SUCH AS THE RADIA-
TOR, EXHAUST MANIFOLD(S), TAIL PIPE, CATA-
LYTIC CONVERTER, AND MUFFLER.
WARNING: DO NOT ALLOW FLAME OR SPARKS
NEAR THE BATTERY. GASES ARE ALWAYS
PRESENT IN AND AROUND THE BATTERY. Fig. 2 Wire Color Code Chart
PL 8W - 01 GENERAL INFORMATION 8W - 01 - 3
DESCRIPTION AND OPERATION (Continued)
CIRCUIT IDENTIFICATION
All circuits in the diagrams use an alpha/numeric
code to identify the wire and its function (Fig. 3). To
identify which circuit code applies to a system, refer
to the Circuit Identification Code Chart. This chart
shows the main circuits only and does not show the
secondary codes that may apply to some models.
Fig. 4 Connector Identification
For viewing connector pin outs, with two terminals
or greater, refer to section 8W-80. This section iden-
tifies in-line connectors by number, and component
connectors by name. If a component has two or more
connectors they will be identified as C1, C2, C3...etc.
This sections also provides terminal numbering, cir-
cuit identification, wire colors, and functions.
All connectors are viewed from the terminal end
unless otherwise specified. To find the connector loca-
tion in the vehicle refer to section 8W-90. This sec-
tion uses the connector identification number from
the wiring diagrams to provide a figure number ref-
erence.
TAKE OUTS
The abbreviation T/O is used in the component
location section to indicate a point in which the wir-
ing harness branches out to a component.
SYMBOLS
Various symbols are used throughout the Wiring
Diagrams. These symbols can be identified by refer-
ring to the symbol identification chart (Fig. 5).
Fig. 3 Circuit Identification
CONNECTORS
Connectors shown in the diagrams are identified
using the international standard arrows for male and
female terminals (Fig. 4). A connector identifier is
placed next to the arrows to indicate the connector
number (Fig. 4).
8W - 01 - 4 8W - 01 GENERAL INFORMATION PL
DESCRIPTION AND OPERATION (Continued)
Fig. 5 Symbol Identification
PL 8W - 01 GENERAL INFORMATION 8W - 01 - 5
DESCRIPTION AND OPERATION (Continued)
ELECTROSTATIC DISCHARGE (ESD) SENSITIVE
DEVICES
All ESD sensitive components are solid state and a
symbol (Fig. 6) is used to indicate this. When han-
dling any component with this symbol comply with
the following procedures to reduce the possibility of
electrostatic charge build up on the body and inad-
vertent discharge into the component. If it is not
known whether the part is ESD sensitive, assume
that it is.
(1) Always touch a known good ground before han-
dling the part. This should be repeated while han-
dling the part and more frequently after sliding
across a seat, sitting down from a standing position,
or walking a distance.
(2) Avoid touching electrical terminals of the part,
unless instructed to do so by a written procedure. Fig. 7 Shock Tower to Spring Minimum Clearance
(3) When using a voltmeter, be sure to connect the Area
ground lead first. POSITIVE TEMPERATURE COEFFICIENT
(4) Do not remove the part from its protective Positive Temperature Coefficient (PTC) devices are
packing until it is time to install the part. being used for circuit protection. These PTC's act like
(5) Before removing the part from its package, a solid state fuse. They are located in the junction
ground the package to a known good ground on the block, and are used to protect such items as: power
vehicle. door lock motors, power windows, and various engine
solenoids.
A special symbol is used to identify these in the
wiring diagrams (Fig. 8).
Fig. 6 Electrostatic Discharge Symbol
FASTENERS
CAUTION: At no time when servicing a vehicle, can Fig. 8 Positive Temperature Coefficient Symbol
a sheet metal screw, bolt, or other metal fastener be
installed in the strut tower to take the place of an DIAGNOSIS AND TESTING
original plastic clip. Also, NO holes can be drilled
into the front strut tower in the area shown in (Fig. TROUBLESHOOTING TOOLS
7) for the installation of any metal fasteners into the When diagnosing a problem in an electrical circuit
strut tower. Because of the minimum clearance in there are several common tools necessary. These tools
this area (Fig. 7) installation of metal fasteners are listed and explained below.
could damage the coil spring coating and lead to a ◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo