1990 Chevrolet C3500 Pickup Component Locations (ONLINE REPAIR MANUALS)

Auto Parts Search


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 C3500 Pickup 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 C3500 Pickup automobile. Try the Automotix DIY solution today!
DIY REPAIR SAMPLES > CONTINUE EXPLORING >

We have info for following modifications of 1990 Chevrolet C3500 Pickup

  • 1990 Chevrolet C3500 Pickup 6.2 V8 DIESEL, CID:379, Fuel Injection, Aspiration:379, Engine VIN:, Desg:J
  • 1990 Chevrolet C3500 Pickup 5.7 V8 GAS, CID:350, Fuel Injection, Aspiration:350, Engine VIN:, Desg:K
  • 1990 Chevrolet C3500 Pickup 7.4 V8 GAS, CID:454, Fuel Injection, Aspiration:454, Engine VIN:, Desg:N

COMPONENT LOCATION DIAGRAMS FOR 1990 Chevrolet C3500 Pickup AUTOMOBILES

Component location diagrams for most 1990 Chevrolet C3500 Pickup cars and light trucks sold in the U.S. from 1990+.

Relay Locations Diagram for 1990 Chevrolet C3500 Pickup  6.2 V8 DIESELRelay Locations Diagram for 1990 Chevrolet C3500 Pickup 6.2 V8 DIESEL

Components on diagram:
  • Cold Advance Relay
  • Transmission Kickdown Relay
  • Splice S131
  • Connector C120
  • Splice S114
  • Fast Idle Soleniod Diagram for 1990 Chevrolet C3500 Pickup  5.7 V8 GASFast Idle Soleniod Diagram for 1990 Chevrolet C3500 Pickup 5.7 V8 GAS

    Components on diagram:
  • Throttle Position Sensor
  • Fast Idle Solenoid
  • Cold Advance Control
  • Fuel Shutoff Valve
  • Connector C117
  • Radio Components Diagram for 1990 Chevrolet C3500 Pickup  6.2 V8 DIESELRadio Components Diagram for 1990 Chevrolet C3500 Pickup 6.2 V8 DIESEL

    Components on diagram:
  • Graphic Equalizer
  • Connector C246
  • Connector C247
  • Connector C248
  • LH Front Of Cowl Diagram for 1990 Chevrolet C3500 Pickup  5.7 V8 GASLH Front Of Cowl Diagram for 1990 Chevrolet C3500 Pickup 5.7 V8 GAS

    Components on diagram:
  • Cruise Control Module
  • Connector C178
  • Wheel Anti-Lock Brake Module
  • Door Components Diagram for 1990 Chevrolet C3500 Pickup  6.2 V8 DIESELDoor Components Diagram for 1990 Chevrolet C3500 Pickup 6.2 V8 DIESEL

    Components on diagram:
  • Power Window Motor
  • Power Door Lock Motor
  • Connector C503
  • Connector C502
  • Connector C505
  • MAP Sensor Diagram for 1990 Chevrolet C3500 Pickup  6.2 V8 DIESELMAP Sensor Diagram for 1990 Chevrolet C3500 Pickup 6.2 V8 DIESEL

    Components on diagram:
  • MAP Sensor
  • Brake Pressure Warning Switch
  • Splice S133
  • Connector C100
  • Connector C107
  • Torque Converter Clutch Switch Diagram for 1990 Chevrolet C3500 Pickup  7.4 V8 GASTorque Converter Clutch Switch Diagram for 1990 Chevrolet C3500 Pickup 7.4 V8 GAS

    Components on diagram:
  • Transmission Converter Clutch
  • Connector C271
  • Convenience Center Diagram for 1990 Chevrolet C3500 Pickup  5.7 V8 GASConvenience Center Diagram for 1990 Chevrolet C3500 Pickup 5.7 V8 GAS

    Components on diagram:
  • Radio Receiver
  • Connector C252
  • Connector C251
  • Connector C242
  • Connector C245
  • LH Side Of Engine Diagram for 1990 Chevrolet C3500 Pickup  7.4 V8 GASLH Side Of Engine Diagram for 1990 Chevrolet C3500 Pickup 7.4 V8 GAS

    Components on diagram:
  • Coolant Temperature Sensor
  • Engine Speed Sensor
  • EGR Pulse Solenoid Valve
  • Water Temperature Sender
  • EGR Dump Solenoid
  • Auxiliary Fan Cooling Relay Diagram for 1990 Chevrolet C3500 Pickup  5.7 V8 GASAuxiliary Fan Cooling Relay Diagram for 1990 Chevrolet C3500 Pickup 5.7 V8 GAS

    Components on diagram:
  • Auxiliary Cooling Fan Relay
  • CLICK HERE TO GET FULL ACCESS TO 1990 Chevrolet C3500 Pickup PARTS/COMPONENTS LOCATION DIAGRAMS!

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

    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

    Need To Fix Your Car or Truck?
    Save Money With Free Car Insurance Quote
    FREE car insurance quote
    Enter Zip Code:
    Auto Repair Quick Search
    Help me find