1989 GMC R1500 Suburban 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 1989 GMC R1500 Suburban 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 1989 GMC R1500 Suburban automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 1989 GMC R1500 Suburban

  • 1989 GMC R1500 Suburban 6.2 V8 DIESEL, CID:379, Fuel Injection, Aspiration:379, Engine VIN:, Desg:C
  • 1989 GMC R1500 Suburban 5.7 V8 GAS, CID:350, Fuel Injection, Aspiration:350, Engine VIN:, Desg:K

WIRING DIAGRAMS FOR 1989 GMC R1500 Suburban AUTOMOBILES

OEM drawn wiring diagrams for most 1989 GMC R1500 Suburban cars and light trucks sold in the U.S.

1989 GMC R1500 Suburban  5.7 V8 GAS Wiring Diagram1989 GMC R1500 Suburban 5.7 V8 GAS Wiring Diagram

Components on diagram:
  • Blower Motor Resistor
  • Blower Switch
  • Blower Motor
  • Selector Control
  • Hi Blower Relay
  • 1989 GMC R1500 Suburban  6.2 V8 DIESEL Wiring Diagram1989 GMC R1500 Suburban 6.2 V8 DIESEL Wiring Diagram

    Components on diagram:
  • Blower Switch
  • Resistor
  • Rear Blower Motor
  • 1989 GMC R1500 Suburban  5.7 V8 GAS Wiring Diagram1989 GMC R1500 Suburban 5.7 V8 GAS Wiring Diagram

    Components on diagram:
  • Kickdown Relay
  • Kickdown Switch
  • Transmission Kickdown Solenoid
  • 1989 GMC R1500 Suburban  5.7 V8 GAS Wiring Diagram1989 GMC R1500 Suburban 5.7 V8 GAS Wiring Diagram

    Components on diagram:
  • Starter Motor Solenoid
  • Battery
  • Ignition Switch
  • Generator
  • Clutch Start Switch
  • 1989 GMC R1500 Suburban  6.2 V8 DIESEL Wiring Diagram1989 GMC R1500 Suburban 6.2 V8 DIESEL Wiring Diagram

    Components on diagram:
  • Water In Fuel Sensor
  • Ignition Switch
  • Glow Plug Controller
  • Fuel Heater
  • Fast Idle Solenoid
  • 1989 GMC R1500 Suburban  5.7 V8 GAS Wiring Diagram1989 GMC R1500 Suburban 5.7 V8 GAS Wiring Diagram

    Components on diagram:
  • Antenna
  • Radio Receiver
  • Front Speaker
  • 1989 GMC R1500 Suburban  5.7 V8 GAS Wiring Diagram1989 GMC R1500 Suburban 5.7 V8 GAS Wiring Diagram

    Components on diagram:
  • Vehicle Speed Sensor
  • Clutch Switch
  • Brake Switch
  • Cruise Control Module
  • Cruise Servo
  • 1989 GMC R1500 Suburban  6.2 V8 DIESEL Wiring Diagram1989 GMC R1500 Suburban 6.2 V8 DIESEL Wiring Diagram

    Components on diagram:
  • Starter Motor Solenoid
  • Headlamp Switch
  • Ignition Switch
  • Glow Plug Controller
  • Right Hand Battery
  • 1989 GMC R1500 Suburban  5.7 V8 GAS Wiring Diagram1989 GMC R1500 Suburban 5.7 V8 GAS Wiring Diagram

    Components on diagram:
  • Headlamp Switch
  • Left Front Speaker
  • Right Rear Speaker
  • Right Front Speaker
  • Left Rear Speaker
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