1990 Porsche 944 Wiring Diagrams (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 Porsche 944 car and truck repair procedures including Porsche 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 Porsche 944 automobile. Try the Automotix DIY solution today!
DIY REPAIR SAMPLES > CONTINUE EXPLORING >

WIRING DIAGRAMS FOR 1990 Porsche 944 AUTOMOBILES

OEM drawn wiring diagrams for most 1990 Porsche 944 cars and light trucks sold in the U.S.

1990 Porsche 944 S2 3.0 L4 GAS Wiring Diagram1990 Porsche 944 S2 3.0 L4 GAS Wiring Diagram

Components on diagram:
  • Radio
  • LH Rear Speaker
  • LH Front Speaker
  • RH Rear Speaker
  • RH Front Speaker
  • 1990 Porsche 944 S2 3.0 L4 GAS Wiring Diagram1990 Porsche 944 S2 3.0 L4 GAS Wiring Diagram

    Components on diagram:
  • Theft Indicator
  • RH Door Cylinder Switch
  • 1990 Porsche 944 S2 3.0 L4 GAS Wiring Diagram1990 Porsche 944 S2 3.0 L4 GAS Wiring Diagram

    Components on diagram:
  • Fuel Injector 4
  • Fuel Injector 1
  • Fuel Injector 2
  • Fuel Injector 3
  • Oxygen Sensor
  • 1990 Porsche 944 S2 3.0 L4 GAS Wiring Diagram1990 Porsche 944 S2 3.0 L4 GAS Wiring Diagram

    Components on diagram:
  • Symbol Identification
  • 1990 Porsche 944 S2 3.0 L4 GAS Wiring Diagram1990 Porsche 944 S2 3.0 L4 GAS Wiring Diagram

    Components on diagram:
  • ABS Relay
  • ABS Control Unit
  • LH Rear Speed Sensor
  • RH Rear Speed Sensor
  • ABS Hydraulic Unit
  • 1990 Porsche 944 S2 3.0 L4 GAS Wiring Diagram1990 Porsche 944 S2 3.0 L4 GAS Wiring Diagram

    Components on diagram:
  • Coolant Temperature Switch
  • A/C and Heater Control Switch
  • Outside Temperature Sensor
  • Air Compressor
  • A/C Pressure Switch
  • 1990 Porsche 944 S2 3.0 L4 GAS Wiring Diagram1990 Porsche 944 S2 3.0 L4 GAS Wiring Diagram

    Components on diagram:
  • I/P Cluster
  • Parking Brake
  • 1990 Porsche 944 S2 3.0 L4 GAS Wiring Diagram1990 Porsche 944 S2 3.0 L4 GAS Wiring Diagram

    Components on diagram:
  • Turn Signal Switch
  • RH Headlamp
  • Dimmer Switch
  • LH Fog Lamp
  • RH Fog Lamp
  • 1990 Porsche 944 S2 3.0 L4 GAS Wiring Diagram1990 Porsche 944 S2 3.0 L4 GAS Wiring Diagram

    Components on diagram:
  • Sunroof Relay
  • Power Window Relay
  • Power Mirror Switch
  • Horn
  • Dimmer Switch
  • 1990 Porsche 944 S2 3.0 L4 GAS Wiring Diagram1990 Porsche 944 S2 3.0 L4 GAS Wiring Diagram

    Components on diagram:
  • Fog Lamp Switch
  • CLICK HERE TO GET FULL ACCESS TO 1990 Porsche 944 WIRING 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

    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 Porsche 944 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:
    Auto Repair Quick Search
    Help me find