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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1991 Jeep Wrangler car and truck repair procedures including Jeep engine diagrams, wiring diagrams, repair work estimating measures, technical service bulletins, auto body work guidance, starter & alternator replacement procedures, serpentine belt replacement procedures, radiator & hose replacement procedures, tune-up & drivability specifications, quick lube illustrations, preventive maintenance guide, engine light reset instructions, parts removal and install procedures, fuel filter replacement directions, component location diagrams, air filter locations & replacement instructions, a/c system specifications, and general auto service procedures. You don't have to be a car mechanic or technician to know how to fix your 1991 Jeep Wrangler automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 1991 Jeep Wrangler

  • 1991 Jeep Wrangler 2.5 L4 GAS, CID:150, Fuel Injection, Aspiration:150, Engine VIN:, Desg:P
  • 1991 Jeep Wrangler 4.0 L6 GAS, CID:242, Fuel Injection, Aspiration:242, Engine VIN:, Desg:S
  • 1991 Jeep Wrangler Islander 2.5 L4 GAS, CID:150, Fuel Injection, Aspiration:150, Engine VIN:, Desg:P
  • 1991 Jeep Wrangler Islander 4.0 L6 GAS, CID:242, Fuel Injection, Aspiration:242, Engine VIN:, Desg:S
  • 1991 Jeep Wrangler Renegade 4.0 L6 GAS, CID:242, Fuel Injection, Aspiration:242, Engine VIN:, Desg:S
  • 1991 Jeep Wrangler S 2.5 L4 GAS, CID:150, Fuel Injection, Aspiration:150, Engine VIN:, Desg:P
  • 1991 Jeep Wrangler Sahara 2.5 L4 GAS, CID:150, Fuel Injection, Aspiration:150, Engine VIN:, Desg:P
  • 1991 Jeep Wrangler Sahara 4.0 L6 GAS, CID:242, Fuel Injection, Aspiration:242, Engine VIN:, Desg:S

WIRING DIAGRAMS FOR 1991 Jeep Wrangler AUTOMOBILES

OEM drawn wiring diagrams for most 1991 Jeep Wrangler cars and light trucks sold in the U.S.

1991 Jeep Wrangler  2.5 L4 GAS Wiring Diagram1991 Jeep Wrangler 2.5 L4 GAS Wiring Diagram

Components on diagram:
  • Fuel Pump Relay
  • ECU
  • Auto Shut-down Relay
  • Heated Oxygen Sensor
  • 1991 Jeep Wrangler Renegade 4.0 L6 GAS Wiring Diagram1991 Jeep Wrangler Renegade 4.0 L6 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Starter Relay
  • Fog Lamp Relay
  • Fuel Pump Relay
  • A/C Relay
  • 1991 Jeep Wrangler S 2.5 L4 GAS Wiring Diagram1991 Jeep Wrangler S 2.5 L4 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Starter Relay
  • ECU
  • 1991 Jeep Wrangler Renegade 4.0 L6 GAS Wiring Diagram1991 Jeep Wrangler Renegade 4.0 L6 GAS Wiring Diagram

    Components on diagram:
  • Rear Window Defogger Relay
  • Headlamp Switch
  • Radio
  • Cigar Lighter
  • Stop Lamp Switch
  • 1991 Jeep Wrangler S 2.5 L4 GAS Wiring Diagram1991 Jeep Wrangler S 2.5 L4 GAS Wiring Diagram

    Components on diagram:
  • Dome Lamp
  • Left Courtesy Lamp
  • Right Courtesy Lamp
  • Left Hand Door Jamb Switch
  • Right Hand Door Jamb Switch
  • 1991 Jeep Wrangler S 2.5 L4 GAS Wiring Diagram1991 Jeep Wrangler S 2.5 L4 GAS Wiring Diagram

    Components on diagram:
  • Turn/Hazard Switch Assembly
  • Stop Lamp Switch
  • Right Turn Indicator
  • Left Turn Indicator
  • Turn Signal Flasher
  • 1991 Jeep Wrangler Sahara 4.0 L6 GAS Wiring Diagram1991 Jeep Wrangler Sahara 4.0 L6 GAS Wiring Diagram

    Components on diagram:
  • Blower Motor
  • Blower Resistor
  • Heater/Off Switch
  • 1991 Jeep Wrangler Renegade 4.0 L6 GAS Wiring Diagram1991 Jeep Wrangler Renegade 4.0 L6 GAS Wiring Diagram

    Components on diagram:
  • Coolant Temperature Sender
  • Oil Pressure Sender
  • 1991 Jeep Wrangler  2.5 L4 GAS Wiring Diagram1991 Jeep Wrangler 2.5 L4 GAS Wiring Diagram

    Components on diagram:
  • Washer Pump
  • Rear Wiper Motor
  • Rear Wiper Switch
  • 1991 Jeep Wrangler Islander 2.5 L4 GAS Wiring Diagram1991 Jeep Wrangler Islander 2.5 L4 GAS Wiring Diagram

    Components on diagram:
  • Cigar Lighter
  • CLICK HERE TO GET FULL ACCESS TO 1991 Jeep Wrangler WIRING DIAGRAMS!

    Shop online for auto body parts, engines, wheels, lights...

    Click here to view more details about 1995 Jeep Wrangler Light Mount Brackets, Driver Or Passenger Side1995 Jeep Wrangler Light Mount Brackets, Driver Or Passenger Side, A high quality, direct fit OE replacement windshield hinge light mount bracket set..

    Source: Auto Body Parts Store

    $20.00

    Click here to view more details about 2000 Jeep Wrangler Oil Filter2000 Jeep Wrangler Oil Filter, Keeps Oil Cleaner For A Longer Time, Extends Engine Life, Improves Fuel Economy, Provides Extra Protection For Stop And Go Driving And Towing, Requires No Vehicle Modifications, Installs On The Engine Block In The Original Oil Filter Location And The Original Filter Then Installs On This Adapter, Does Not Effect Factory Warranty.

    Source: Auto Body Parts Store

    $26.90

    Click here to view more details1988 Jeep Wrangler Center Cap, Center Cap; Fits STL01077; Held On BY 5 Screws From Back; Open In Center; Chrome, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $11.50

    Click here to view more details about 1997 Jeep Wrangler Sport L6, 4 L, 242 CID Rebuilt Engine1997 Jeep Wrangler Sport L6, 4 L, 242 CID Rebuilt Engine, Block #53020569, Head #0630, Crank #53020767, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $1,425.00

    Click here to view more details2002 Jeep Wrangler Used Starter, 4.0, AUTO, 4X4 4.0L, Very Good.

    Source: Used Auto Parts Store

    $87.00

    Click here to view more details2003 Jeep Wrangler Used Starter, 4.0, AUTO, 4X4 4.0L, Very Good.

    Source: Used Auto Parts Store

    $103.00
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