1990 GMC S15 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 GMC S15 Pickup car and truck repair procedures including GMC 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 GMC S15 Pickup automobile. Try the Automotix DIY solution today!
DIY REPAIR SAMPLES > CONTINUE EXPLORING >

We have info for following modifications of 1990 GMC S15 Pickup

  • 1990 GMC S15 Pickup 2.5 L4 GAS, CC:2474, CID:151, Fuel Injection, Aspiration:151, Engine VIN:, Desg:E
  • 1990 GMC S15 Pickup 4.3 V6 GAS, CID:262, Fuel Injection, Aspiration:262, Engine VIN:, Desg:Z
  • 1990 GMC S15 Pickup 2.8 V6 GAS, CID:173, Fuel Injection, Aspiration:173, Engine VIN:, Desg:R

COMPONENT LOCATION DIAGRAMS FOR 1990 GMC S15 Pickup AUTOMOBILES

Component location diagrams for most 1990 GMC S15 Pickup cars and light trucks sold in the U.S. from 1990+.

Behind LH Side Of I/P Diagram for 1990 GMC S15 Pickup  2.5 L4 GASBehind LH Side Of I/P Diagram for 1990 GMC S15 Pickup 2.5 L4 GAS

Components on diagram:
  • Daytime Running Lamps Module
  • Daytime Running Lamps Relay
  • Splice S300
  • Connector C100
  • Splice S302
  • LH Side Of Transmission   Diagram for 1990 GMC S15 Pickup  4.3 V6 GASLH Side Of Transmission Diagram for 1990 GMC S15 Pickup 4.3 V6 GAS

    Components on diagram:
  • Speed Sensor
  • TCC Solenoid
  • Back-Up Lamp Switch
  • Connector C139
  • Connector C157
  • LH Side Of Transmission   Diagram for 1990 GMC S15 Pickup  2.5 L4 GASLH Side Of Transmission Diagram for 1990 GMC S15 Pickup 2.5 L4 GAS

    Components on diagram:
  • Speed Sensor
  • Back-Up Lamp Switch
  • Connector C157
  • Connector C163
  • Connector C164
  • Center Of Dash Panel   Diagram for 1990 GMC S15 Pickup  2.5 L4 GASCenter Of Dash Panel Diagram for 1990 GMC S15 Pickup 2.5 L4 GAS

    Components on diagram:
  • Blower Resistors
  • Blower Motor
  • High Blower Relay
  • Check Valve
  • Evaporator Pressure Control Switch
  • Rear Of Instrument Cluster Diagram for 1990 GMC S15 Pickup  2.5 L4 GASRear Of Instrument Cluster Diagram for 1990 GMC S15 Pickup 2.5 L4 GAS

    Components on diagram:
  • Stop Lamp Switch
  • Parking Brake Switch
  • Splice S300
  • Splice S301
  • Splice S308
  • LH Side Of Instrument Cluster Diagram for 1990 GMC S15 Pickup  2.8 V6 GASLH Side Of Instrument Cluster Diagram for 1990 GMC S15 Pickup 2.8 V6 GAS

    Components on diagram:
  • Horn Relay
  • Brake Pedal Component Locations  Diagram for 1990 GMC S15 Pickup  2.8 V6 GASBrake Pedal Component Locations Diagram for 1990 GMC S15 Pickup 2.8 V6 GAS

    Components on diagram:
  • Cruise Control Brake Switch
  • Stop Lamp Brake Switch
  • Exhaust System Components Diagram for 1990 GMC S15 Pickup  4.3 V6 GASExhaust System Components Diagram for 1990 GMC S15 Pickup 4.3 V6 GAS

    Components on diagram:
  • Oxygen Sensor
  • Connector C108
  • CLICK HERE TO GET FULL ACCESS TO 1990 GMC S15 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