Dodge RAM TRUCK 1500 1995 Service Manual page 526

B R
WIRING DIAGRAMS
WIRING Dl AGF
C O N T E N T S
page
8W-01 GENERAL INFORMATION - \ WRING
8W-44
DIAGRAMS 8W-01-1 8W-45
8W-10 FUSE/FUSE BLOCK 8W-10-1 8W-47
8W-11 POWER DISTRIBUTION . . . 8W-11-1 8W-49
8W-12 JUNCTION BLOCK 8W-12-1 8W-50
8W-15 GROUND DISTRIBUTION .. 8W-15-1 8W-51
8W-20 CHARGING SYSTEM . . . . . . 8W-20-1 8W-52
8W-21 STARTING SYSTEM 8W-21-1 8W-53
8W-30 FUEL/IGNITION . . . . . . . . . . 8W-30-1 8W-54
8W-31 TRANSMISSION CONTROL . . . . 8W-31-1 8W-60
8W-32 ANTI-LOCK BRAKES 8W-32-1 8W-61
8W-33 VEHICLE SPEED CONTROL 8W-33-1 8W-62
8W-39 VEHICLE THEFT ALARM . . . 8W-39-1 8W-63
8W-40 INSTRUMENT CLUSTER . . . . . . . . 8W-40-1 8W-70
8W-41 HORNS/CIGAR LIGHTER . . . . . . . . 8W-41-1 8W-80
8W-42 AIR CONDITIONING-HEMS? . . . . 8W-42-1 8W-90
8W-43 AIRBAG SYSTEM . . . . . . . . 8W-43-1 8W-95
8W - 1
INTERIOR LIGHTING
MESSAGE CENTER
AUDIO SYSTEMS
OVERHEAD CONSOL
FRONT LIGHTING
REAR LIGHTING .
TURN SIGNALS ..
WIPERS
TRAILER TOW . . .
POWER WINDOWS
POWER DOOR LOCK
POWER MIRRORS
POWER SEAT . . .
SPLICE INFORMATION .
CONNECTOR PIN OUTS
CONNECTOR LOCATIONS
SPLICE LOCATIONS . . .
page
8W-44-1
8W-46-1
8W-47-1
8W-49-1
8W-50-1
8W-51-1
8W-52-1
8W-53-1
8W-54-1
8W-60-1
8W-61-1
8W-62 1
8W-63-1
8W-70-1
8W-80-1
8W-90-1
8W-95-1
HOW TO USE THIS GROUP
The purpose of this group is to show the electrical
circuits in a clear, simple fashion and to make trou­
bleshooting easier. Components that work together
are shown together. All electrical components used in
a specific system are shown on one diagram. The feed
for a system is shown at the top of the page. All
wires, connectors, splices, and components are shown
in the flow of current to the bottom of the page. Wir­
ing which is not part of the circuit represented is ref­
erenced to another page/section, where the complete
circuit is shown. In addition, all switches, compo­
nents, and modules are shown in the at rest posi­
tion with the doors closed and the key removed
from the ignition.
If a component is part of several different circuits,
it is shown in the diagram for each. For example, the
headlamp switch is the main part of the exterior
lighting, but it also affects the interior lighting and
the chime warning system.
It is important to realize that no attempt is
made on the diagrams to represent components
and wiring as they appear on the vehicle. For
example, a short piece of wire is treated the
same as a long one. In addition, switches and
other components are shown as simply as pos­
sible, with regard to function only.
Both the standard cab and club cab models are
shown in this section. If there is a difference in sys­
tems or components between the models, an identi­
fier is placed next to the component.
SECTION IDENTIFICATION
Sections in Group 8W are organized by sub-sys­
tems. The sections contain circuit operation descrip­
tions, helpful information, and system diagrams. The
intention is to organize information by system, con­
sistently from year to year.
CONNECTOR LOCATIONS
Section 8W-90 contains Connector Location illus­
trations. The illustrations contain the connector
number and component identification. Connector Lo­
cation charts in Section 8W-90 reference the illustra­
tion number for components and connectors.
Section 8W-80 shows each connector and the cir­
cuits involved with that connector. The connectors
are identified using the number on the Diagram
pages.
SPLICE LOCATIONS
Splice Location charts in Section 8W-70 show the
entire splice, and provide references to other sections
the splice serves.
Section 8W-95 contains illustrations that show the
general location of the splices in each harness. The
illustrations show the splice by number, and provide
a written location.