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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 Sahara 4.0 L6 GAS Wiring Diagram1991 Jeep Wrangler Sahara 4.0 L6 GAS Wiring Diagram

Components on diagram:
  • A/C Low Pressure Switch
  • A/C Relay
  • ECU
  • A/C Compressor
  • A/C Blower Switch
  • 1991 Jeep Wrangler Sahara 2.5 L4 GAS Wiring Diagram1991 Jeep Wrangler Sahara 2.5 L4 GAS Wiring Diagram

    Components on diagram:
  • Throttle Position Sensor
  • Manifold Absolute Pressure Sensor
  • Ignition Coil
  • Horn
  • Power Steering Pressure Switch
  • 1991 Jeep Wrangler  2.5 L4 GAS Wiring Diagram1991 Jeep Wrangler 2.5 L4 GAS Wiring Diagram

    Components on diagram:
  • Back-Up Lamp Switch
  • Electronic Control Unit
  • Air Conditioning Relay
  • 1991 Jeep Wrangler Sahara 4.0 L6 GAS Wiring Diagram1991 Jeep Wrangler Sahara 4.0 L6 GAS Wiring Diagram

    Components on diagram:
  • Daytime Running Lamp Module
  • 1991 Jeep Wrangler Sahara 2.5 L4 GAS Wiring Diagram1991 Jeep Wrangler Sahara 2.5 L4 GAS Wiring Diagram

    Components on diagram:
  • Left Headlamp
  • Left Fog Lamp
  • Fog Lamp Relay
  • Right Fog Lamp
  • Right Headlamp
  • 1991 Jeep Wrangler Sahara 4.0 L6 GAS Wiring Diagram1991 Jeep Wrangler Sahara 4.0 L6 GAS Wiring Diagram

    Components on diagram:
  • Fuel Pump
  • Fuel Gauge Sender
  • Fuel Pump Relay
  • Electronic Control Unit
  • 1991 Jeep Wrangler S 2.5 L4 GAS Wiring Diagram1991 Jeep Wrangler S 2.5 L4 GAS Wiring Diagram

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

    Components on diagram:
  • Cigar Lighter
  • 1991 Jeep Wrangler Sahara 4.0 L6 GAS Wiring Diagram1991 Jeep Wrangler Sahara 4.0 L6 GAS Wiring Diagram

    Components on diagram:
  • Cigar Lighter
  • 1991 Jeep Wrangler Sahara 2.5 L4 GAS Wiring Diagram1991 Jeep Wrangler Sahara 2.5 L4 GAS Wiring Diagram

    Components on diagram:
  • Command Trac Switch
  • Warning Indicator II
  • 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 details1999 Jeep Wrangler Grille Shell, Snap-on; With adhesive; Without emblem provision; Manufactured from high quality and durable material to enhance the appearance of your grille shell; With 2 years limited Trustbuilt warranty..

    Source: Auto Body Parts Store

    $315.33

    Click here to view more details about 2008 Jeep Wrangler Nerf Bars2008 Jeep Wrangler Nerf Bars, 3 in. diameter x 0.07 wall thickness; Includes step bar bends and brackets; Made of heavy duty 304 marine grade stainless steel that will not rust, chip, flake, or peel; Features reinforced non-slip polyester step pads that are precisely positioned for easy vehicle entry and exit; Designed with a compressed flat step area to enhance strength and eliminate rust; Ensures attractive and distinctive styling that accents the vehicle's appearance; Easy no-drill installation; With Rampage's limited lifetime warranty..

    Source: Auto Body Parts Store

    $165.55

    Click here to view more details about 1999 Jeep Wrangler 15" x 8" Alloy Wheel1999 Jeep Wrangler 15" x 8" Alloy Wheel, Alloy Wheel; 15 X 8; 5 Round Holes; 5 Lug; 4.5 Inch BP; HAS Insignia On Face; AS Cast, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $150.50

    Click here to view more details1988 Jeep Wrangler Sport L4, 2.5 L, 150 CID Rebuilt Engine, Block #200, Head #117, 403, Crank #904., Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $1,297.00

    Click here to view more details2007 Jeep Wrangler Used Alternator, 3.8, AUTO, FWD 3.3L and 3.8L, 160 amp, Very Good.

    Source: Used Auto Parts Store

    $121.00

    Click here to view more details1987 Jeep Wrangler Used A/C Compressor, 2.5, MANUAL, 4X4 4-150 (2.5L), factory installed, Very Good.

    Source: Used Auto Parts Store

    $139.00
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