1990 Pontiac Sunbird Wiring Diagrams (ONLINE REPAIR MANUALS)

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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1990 Pontiac Sunbird car and truck repair procedures including Pontiac 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 Pontiac Sunbird automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 1990 Pontiac Sunbird

  • 1990 Pontiac Sunbird LE 2.0 L4 GAS, CID:122, Fuel Injection, Aspiration:122, Engine VIN:, Desg:K
  • 1990 Pontiac Sunbird LE 2.0 L4 GAS, CID:122, Fuel Injection, Aspiration:122, Engine VIN:, Desg:M
  • 1990 Pontiac Sunbird SE 2.0 L4 GAS, CID:122, Fuel Injection, Aspiration:122, Engine VIN:, Desg:K
  • 1990 Pontiac Sunbird GT 2.0 L4 GAS, CID:122, Fuel Injection, Aspiration:122, Engine VIN:, Desg:K
  • 1990 Pontiac Sunbird GT 2.0 L4 GAS, CID:122, Fuel Injection, Aspiration:122, Engine VIN:, Desg:M

WIRING DIAGRAMS FOR 1990 Pontiac Sunbird AUTOMOBILES

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

1990 Pontiac Sunbird GT 2.0 L4 GAS Wiring Diagram1990 Pontiac Sunbird GT 2.0 L4 GAS Wiring Diagram

Components on diagram:
  • Master Switch Assembly
  • RH Front Window Switch
  • RH Front Window Motor
  • LH Front Window Motor
  • LH Rear Window Motor
    • 1990 Pontiac Sunbird GT 2.0 L4 GAS Wiring Diagram1990 Pontiac Sunbird GT 2.0 L4 GAS Wiring Diagram

    Components on diagram:
  • Blower
  • Check Valve
  • Vacuum Tank
  • Heater Control
  • A/C Heat Valve Vacuum Actuator
    • 1990 Pontiac Sunbird GT 2.0 L4 GAS Wiring Diagram1990 Pontiac Sunbird GT 2.0 L4 GAS Wiring Diagram

    Components on diagram:
  • Cooling Fan Relay
  • Throttle Position Sensor
  • Torque Converter Clutch Solenoid
  • Wastegate Solenoid
  • Manifold Absolute Pressure Sensor
    • 1990 Pontiac Sunbird SE 2.0 L4 GAS Wiring Diagram1990 Pontiac Sunbird SE 2.0 L4 GAS Wiring Diagram

    Components on diagram:
  • Convertible Roof Switch
  • Hydraulic Power Assembly
  • Convertible Roof Relay
  • LH Top Cylinder
    • 1990 Pontiac Sunbird GT 2.0 L4 GAS Wiring Diagram1990 Pontiac Sunbird GT 2.0 L4 GAS Wiring Diagram

    Components on diagram:
  • Ignition Switch
  • Brake Fluid Level Switch
  • Parking Brake Switch
  • Daytime Running Lights Module
    • 1990 Pontiac Sunbird GT 2.0 L4 GAS Wiring Diagram1990 Pontiac Sunbird GT 2.0 L4 GAS Wiring Diagram

    Components on diagram:
  • License Light
  • LH Tail/Stop Lights
  • LH Rear Marker Light
  • RH Rear Marker Light
  • Headlight Switch Assembly
    • 1990 Pontiac Sunbird LE 2.0 L4 GAS Wiring Diagram1990 Pontiac Sunbird LE 2.0 L4 GAS Wiring Diagram

    Components on diagram:
  • Headlight Switch Assembly
  • Headlight Dimmer Switch
  • RH Composite Light Assembly
    • 1990 Pontiac Sunbird SE 2.0 L4 GAS Wiring Diagram1990 Pontiac Sunbird SE 2.0 L4 GAS Wiring Diagram

    Components on diagram:
  • LH Rear Turn Lights
  • RH Rear Turn Lights
    • 1990 Pontiac Sunbird LE 2.0 L4 GAS Wiring Diagram1990 Pontiac Sunbird LE 2.0 L4 GAS Wiring Diagram

    Components on diagram:
  • Radio
  • RH Front Park/Turn Light
  • LH Front Park/Turn Light
  • Fog Light Relay
  • LH Front Marker Light

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