1995 Jeep Wranger FSM - complete electrical system

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WIRING DIAGRAMS----YJ VEHICLES
8W - 1 - 1
WIRING DIAGRAMS
CONTENTS
page
page
8W-01 GENERAL INFORMATION--WIRING
8W-42 AIR CONDITIONING/HEATER . . . . 8W-42-1
DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . 8W-01-1
8W-44 INTERIOR LIGHTING . . . . . . . . . . 8W-44-1
8W-10 FUSE/FUSE BLOCK
. . . . . . . . . . . 8W-10-1
8W-47 AUDIO SYSTEM . . . . . . . . . . . . . . 8W-47-1
8W-11 POWER DISTRIBUTION . . . . . . . . 8W-11-1
8W-48 HEATED REAR WINDOW . . . . . . . 8W-48-1
8W-15 GROUND DISTRIBUTION . . . . . . . 8W-15-1
8W-50 FRONT LIGHTING
. . . . . . . . . . . . 8W-50-1
8W-20 CHARGING SYSTEM
. . . . . . . . . . 8W-20-1
8W-51 REAR LIGHTING
. . . . . . . . . . . . . 8W-51-1
8W-21 STARTING SYSTEM . . . . . . . . . . . 8W-21-1
8W-52 TURN SIGNALS . . . . . . . . . . . . . . 8W-52-1
8W-30 FUEL/IGNITION
. . . . . . . . . . . . . . 8W-30-1
8W-53 WIPERS . . . . . . . . . . . . . . . . . . . . 8W-53-1
8W-31 TRANSMISSION CONTROLS . . . . 8W-31-1
8W-70 SPLICE INFORMATION
. . . . . . . . 8W-70-1
8W-32 ANTI-LOCK BRAKES
. . . . . . . . . . 8W-32-1
8W-80 CONNECTOR PIN OUTS
. . . . . . . 8W-80-1
8W-40 INSTRUMENT CLUSTER
. . . . . . . 8W-40-1
8W-90 CONNECTOR LOCATIONS
. . . . . . 8W-90-1
8W-41 HORN/CIGAR LIGHTER . . . . . . . . 8W-41-1
8W-95 SPLICE LOCATIONS . . . . . . . . . . . 8W-95-1
HOW TO USE THIS GROUP
SECTION IDENTIFICATION
The purpose of this group is to show the electrical
Sections in Group 8W are organized by sub-sys-
circuits in a clear, simple fashion and to make trou-
tems. The sections contain circuit operation descrip-
bleshooting easier. Components that work together
tions, helpful information, and system diagrams. The
are shown together. All electrical components used in
intention is to organize information by system, con-
a specific system are shown on one diagram. The feed
sistently from year to year.
for a system is shown at the top of the page. All
wires, connectors, splices, and components are shown
CONNECTOR LOCATIONS
in the flow of current to the bottom of the page. Wir-
Section 8W-90 contains Connector Location illus-
ing which is not part of the circuit represented is ref-
trations. The illustrations contain the connector
erenced to another page/section, where the complete
number and component identification. Connector Lo-
circuit is shown. In addition, all switches, compo-
cation charts in Section 8W-90 reference the illustra-
nents, and modules are shown in the at rest posi-
tion number for components and connectors.
tion with the doors closed and the key removed
Section 8W-80 shows each connector and the cir-
from the ignition.
cuits involved with that connector. The connectors
If a component is part of several different circuits,
are identified using the number on the Diagram
it is shown in the diagram for each. For example, the
headlamp switch is the main part of the exterior
pages.
lighting, but it also affects the interior lighting and
SPLICE LOCATIONS
the chime warning system.
It is important to realize that no attempt is
Splice Location charts in Section 8W-70 show the
made on the diagrams to represent components
entire splice, and provide references to other sections
and wiring as they appear on the vehicle. For
the splice serves.
example, a short piece of wire is treated the
Section 8W-95 contains illustrations that show the
same as a long one. In addition, switches and
general location of the splices in each harness. The
other components are shown as simply as pos-
illustrations show the splice by number, and provide
sible, with regard to function only.
a written location.
The wiring diagram show circuits for all wheel-
bases. If there is a difference in systems or compo-
nents between wheel-bases, an identifier is placed
next to the component.


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8W-10 FUSE/FUSE BLOCK--YJ VEHICLES
8W - 10 - 1
FUSE/FUSE BLOCK
GENERAL INFORMATION
This section covers the Fuse Block and all circuits
involved with it. For additional information on sys-
tem operation, refer to the appropriate section of the
wiring diagrams.
DIAGRAM INDEX
Component
Page
Component
Page
Circuit Breaker (Fuse Block Cavity 11) . . . . . . . . . . .8W-10-8
Fuse 9 (Fuse Block) . . . . . . . . . . . . . . . . . . . . . . .8W-10-6
Combination Buzzer . . . . . . . . . . . . . . . . . . . . . . .8W-10-6
Fuse 10 (Fuse Block) . . . . . . . . . . . . . . . . . . . . . .8W-10-5
Fuse 1 (Fuse Block) . . . . . . . . . . . . . . . . . . . . . . .8W-10-9
Fuse 12 (Fuse Block) . . . . . . . . . . . . . . . . . . . . . .8W-10-9
Fuse 3 (PDC) . . . . . . . . . . . . . . . . . . . . . . . . . . .8W-10-4
Fuse 13 (PDC) . . . . . . . . . . . . . . . . . . . . . . . . . .8W-10-9
Fuse 3 (Fuse Block) . . . . . . . . . . . . . . . . . . . . . . .8W-10-5
Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8W-10-3
Fuse 4 (Fuse Block) . . . . . . . . . . . . . . . . . . . . .8W-10-6, 8
Gauge Package . . . . . . . . . . . . . . . . . . . . . . . .8W-10-5, 7
Fuse 4 (PDC) . . . . . . . . . . . . . . . . . . . . . . . . . . .8W-10-8
Headlamp Switch . . . . . . . . . . . . . . . . . . . . . . . . .8W-10-4
Fuse 5 (Fuse Block) . . . . . . . . . . . . . . . . . . . . . . .8W-10-6
Ignition Switch . . . . . . . . . . . . . . . . . . . . . . . .8W-10-6, 8
Fuse 6 (Fuse Block) . . . . . . . . . . . . . . . . . . . . . . .8W-10-5
Instrument Cluster . . . . . . . . . . . . . . . . . . . . . .8W-10-5, 7
Fuse 7 (Fuse Block) . . . . . . . . . . . . . . . . . . . . . . .8W-10-8
Panel Lamp Dimmer Switch . . . . . . . . . . . . . . . . . .8W-10-5
Fuse 8 (Fuse Block) . . . . . . . . . . . . . . . . . . . . . . .8W-10-4








Document Outline

  • WIRING DIAGRAMS
    • HOW TO USE THIS GROUP
    • SECTION IDENTIFICATION
    • CONNECTOR LOCATIONS
    • SPLICE LOCATIONS
  • FUSE/ FUSE BLOCK
    • GENERAL INFORMATION
    • DIAGRAM INDEX
  • POWER DISTRIBUTION
    • GENERAL INFORMATION
    • DIAGRAM INDEX
  • GROUND DISTRIBUTION
    • GENERAL INFORMATION
    • DIAGRAM INDEX
  • CHARGING SYSTEM
    • CHARGING SYSTEM
    • HELPFUL INFORMATION
    • DIAGRAM INDEX
  • STARTING SYSTEM
    • STARTING SYSTEM
    • DIAGRAM INDEX
  • FUEL/ IGNITION
    • IGNITION SWITCH
    • AUTOMATIC SHUT DOWN (ASD) RELAY
    • BATTERY FEED
    • FUEL INJECTORS
    • IGNITION COIL
    • FUEL PUMP RELAY
    • FUEL PUMP MODULE
    • IDLE AIR CONTROL (IAC) MOTOR
    • VEHICLE SPEED SENSOR
    • HEATED OXYGEN SENSOR
    • CAMSHAFT POSITION SENSOR
    • CRANKSHAFT POSITION SENSOR
    • ENGINE COOLANT TEMPERATURE SENSOR
    • THROTTLE POSITION SENSOR
    • MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR
    • INTAKE AIR TEMPERATURE SENSOR
    • PARK/ NEUTRAL POSITION SWITCH
    • POWER STEERING PRESSURE SWITCH
    • TACHOMETER SIGNAL
    • MALFUNCTION INDICATOR LAMP (MIL)
    • DATA LINK CONNECTOR
    • BRAKE SWITCH INPUT
    • POWER (DEVICE) GROUND
    • DIAGRAM INDEX
    • TRANSMISSION CONTROLS
      • TORQUE CONVERTER CLUTCH (TCC) SOLENOID AND RELAY
      • UPSHIFT LAMP
      • DIAGRAM INDEX
    • ANTI- LOCK BRAKES
      • GENERAL INFORMATION
      • WHEEL SPEED SENSORS
      • ACCELERATION SWITCH
      • ABS POWER RELAY
      • ABS PUMP MOTOR RELAY
      • PUMP MOTOR SPEED SENSOR
      • BRAKE PEDAL TRAVEL SENSOR
      • BRAKE SWITCH INPUT
      • HYDRAULIC CONTROL UNIT
      • ABS WARNING LAMP
      • DATA LINK CONNECTOR
      • DIAGRAM INDEX
    • INSTRUMENT CLUSTER
      • INSTRUMENT CLUSTER
      • DIAGRAM INDEX
    • HORN/ CIGAR LIGHTER
      • HORN
      • CIGAR LIGHTER
      • DIAGRAM INDEX
    • AIR CONDITIONING/ HEATER
      • HEATER
      • DIAGRAM INDEX
      • GENERAL INFORMATION
      • A/ C COMPRESSOR
      • A/ C- HEATER BLOWER MOTOR
      • DIAGRAM INDEX
    • INTERIOR LIGHTING
      • GENERAL INFORMATION
      • COURTESY LAMPS AND DOME LAMPS
      • UNDERHOOD LAMP
      • ACCESSORY LAMP AND HEATER CONTROL PANEL LAMP
      • TRANSMISSION RANGE LAMP
      • COMBINATION BUZZER
      • DIAGRAM INDEX
    • RADIO
      • RADIO MEMORY
      • RADIO ILLUMINATION
      • SPEAKERS
      • DIAGRAM INDEX
    • HEATED REAR WINDOW
      • HEATED REAR WINDOW
      • DIAGRAM INDEX
    • FRONT LIGHTING
      • INDEX
      • HEADLAMPS
      • PARKING LAMPS
      • FOG LAMPS
      • DAYTIME RUNNING LAMP (DRL) MODULE CANADIAN VEHICLES ONLY
      • DIAGRAM INDEX
    • REAR LIGHTING
      • TAIL LAMPS AND LICENSE PLATE LAMPS
      • STOP LAMPS AND CHMSL LAMPS
      • BACK- UP LAMPS
      • DIAGRAM INDEX
    • TURN SIGNALS
      • TURN SIGNALS
      • HAZARD FLASHERS
      • DIAGRAM INDEX
    • WIPERS
      • WIPERSĄ STANDARD
      • WIPERS INTERMITTENT
      • REAR WIPER SYSTEM
      • DIAGRAM INDEX
    • SPLICE INFORMATION
      • GENERAL INFORMATION
      • SPLICE INDEX
    • CONNECTOR PIN OUTS
      • GENERAL INFORMATION
      • CONNECTOR LOCATIONS
    • CONNECTOR LOCATIONS
      • GENERAL INFORMATION
      • CONNECTOR LOCATIONS
    • SPLICE LOCATIONS
      • GENERAL INFORMATION
      • SPLICE LOCATIONS