Auto Parts Search


      Over 40 million used auto parts online. Shop online for auto and truck parts and save up to 75%

Learn how to repair a car or truck, install or remove parts, wire an engine, reset warning lights, replace fuel filter, fix auto body and more. Get Automotix DIY!
Help me findSearch
Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1990 Chevrolet Blazer car and truck repair procedures including Chevrolet 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 1990 Chevrolet Blazer automobile. Try the Automotix DIY solution today!
DIY REPAIR SAMPLES > CONTINUE EXPLORING >

We have info for following modifications of 1990 Chevrolet Blazer

  • 1990 Chevrolet Blazer 5.7 V8 GAS, CID:350, Fuel Injection, Aspiration:350, Engine VIN:, Desg:K
  • 1990 Chevrolet Blazer 6.2 V8 DIESEL, CID:379, Fuel Injection, Aspiration:379, Engine VIN:, Desg:C

WIRING DIAGRAMS FOR 1990 Chevrolet Blazer AUTOMOBILES

OEM drawn wiring diagrams for most 1990 Chevrolet Blazer cars and light trucks sold in the U.S.

1990 Chevrolet Blazer  6.2 V8 DIESEL Wiring Diagram1990 Chevrolet Blazer 6.2 V8 DIESEL Wiring Diagram

Components on diagram:
  • Auxiliary Cooling Fan Temperature Switch
  • Auxiliary Cooling Fan
  • Auxiliary Cooling Fan Relay
  • 1990 Chevrolet Blazer  5.7 V8 GAS Wiring Diagram1990 Chevrolet Blazer 5.7 V8 GAS Wiring Diagram

    Components on diagram:
  • Vehicle Speed Sensor
  • Throttle Position Sensor
  • Manifold Absolute Pressure Sensor
  • Electronic Spark Timing Distributor
  • Air Pump
  • 1990 Chevrolet Blazer  5.7 V8 GAS Wiring Diagram1990 Chevrolet Blazer 5.7 V8 GAS Wiring Diagram

    Components on diagram:
  • Electronic Control Module
  • Resistor
  • Park Neutral Switch
  • Transmission Kickdown Solenoid
  • Rear Brake Antilock Module Connector
  • 1990 Chevrolet Blazer  6.2 V8 DIESEL Wiring Diagram1990 Chevrolet Blazer 6.2 V8 DIESEL Wiring Diagram

    Components on diagram:
  • Backup Lamp Switch
  • 1990 Chevrolet Blazer  5.7 V8 GAS Wiring Diagram1990 Chevrolet Blazer 5.7 V8 GAS Wiring Diagram

    Components on diagram:
  • Right Side Marker Lamp
  • Convenience Center
  • Hazard Flasher
  • Left Side Marker Lamp
  • Directional Signal Switch
  • 1990 Chevrolet Blazer  5.7 V8 GAS Wiring Diagram1990 Chevrolet Blazer 5.7 V8 GAS Wiring Diagram

    Components on diagram:
  • Convenience Center
  • Fog Lamp Relay
  • Fog Lamp Switch
  • Left Hand Fog Lamp
  • Left Hand High And Low Beam Headlamp
  • 1990 Chevrolet Blazer  6.2 V8 DIESEL Wiring Diagram1990 Chevrolet Blazer 6.2 V8 DIESEL Wiring Diagram

    Components on diagram:
  • Glow Plug Controller
  • Right Bank Glow Plug
  • Left Bank Glow Plug
  • 1990 Chevrolet Blazer  5.7 V8 GAS Wiring Diagram1990 Chevrolet Blazer 5.7 V8 GAS Wiring Diagram

    Components on diagram:
  • Horn Relay
  • Directional Signal Switch
  • 1990 Chevrolet Blazer  6.2 V8 DIESEL Wiring Diagram1990 Chevrolet Blazer 6.2 V8 DIESEL Wiring Diagram

    Components on diagram:
  • Convenience Center
  • Right Window Switch
  • Left Window Motor
  • Left Window Switch Passenger Side
  • Left Window Switch Driver Side
  • 1990 Chevrolet Blazer  6.2 V8 DIESEL Wiring Diagram1990 Chevrolet Blazer 6.2 V8 DIESEL Wiring Diagram

    Components on diagram:
  • Windshield Wiper Motor Module
  • Washer Pump Motor
  • CLICK HERE TO GET FULL ACCESS TO 1990 Chevrolet Blazer WIRING DIAGRAMS!

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

    Click here to view more details about 1997 Chevrolet Blazer Grille Assembly1997 Chevrolet Blazer Grille Assembly, With emblem provision and headlight holes; A high quality, OE replacement complete grille and shell assembly; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $81.61

    Click here to view more details about 2000 Chevrolet Blazer Door Handle, Front, Driver Side2000 Chevrolet Blazer Door Handle, Front, Driver Side, With door lock button and chrome lever; A high quality, direct fit OE replacement door handle; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $21.46

    Click here to view more details about 1991 Chevrolet Blazer Taillight Passenger Side1991 Chevrolet Blazer Taillight Passenger Side, Tail Light; Housing; Passenger Side, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $10.45

    Click here to view more details1971 International 1310 V8, 5 L, 304 CID Rebuilt Engine, Scout appl. Comes with oil pump kit only., Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $2,252.00

    Click here to view more details2002 Chevrolet Blazer Used Exhaust Manifold, 6-262 (4.3L), R., Very Good.

    Source: Used Auto Parts Store

    $96.00

    Click here to view more details1991 Chevrolet Blazer Used Rear Vent Window, Driver Side, M513, Very Good.

    Source: Used Auto Parts Store

    $77.00
    More parts
    Help me findSearch
    Auto Repair Quick Search
    Help me find
    Search DIY repair manuals by VIN...
    Vehicle Identification Number is a unique serial number used by the automotive industry to identify individual motor vehicles

    Find out what info we have for your vehicle

    Get the Complete Technical Service Bulletins!
    Get the Complete Technical Service Bulletins!Access diagrams and repair information such as wiring diagrams, diagnosis and repair charts, manufacturer service bulletins, and OEM Part numbers of your 1990 Chevrolet Blazer vehicle.
    Access the Complete guide!
    Need To Fix Your Car or Truck?
    Save Money With Free Car Insurance Quote
    FREE car insurance quote
    Enter Zip Code:
    GOT A WEBSITE?Make money with Automotix

    Make money with Automotix Partner Program.

    Learn more

    Auto Repair Quick Search
    Help me find