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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1989 Oldsmobile Delta 88 car and truck repair procedures including Oldsmobile 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 Oldsmobile Delta 88 automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 1989 Oldsmobile Delta 88

  • 1989 Oldsmobile Delta 88 Royale 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:C
  • 1989 Oldsmobile Delta 88 Royale Brougham 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:C

WIRING DIAGRAMS FOR 1989 Oldsmobile Delta 88 AUTOMOBILES

OEM drawn wiring diagrams for most 1989 Oldsmobile Delta 88 cars and light trucks sold in the U.S.

1989 Oldsmobile Delta 88 Royale Brougham 3.8 V6 GAS Wiring Diagram1989 Oldsmobile Delta 88 Royale Brougham 3.8 V6 GAS Wiring Diagram

Components on diagram:
  • Sunload Sensor
  • In-Car Temperature Sensor
  • Heater And A/C Control Assembly
  • Ambient Temperature Sensor
  • 1989 Oldsmobile Delta 88 Royale Brougham 3.8 V6 GAS Wiring Diagram1989 Oldsmobile Delta 88 Royale Brougham 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Heater And A/C Control Assembly
  • A/C Defrost Valve Vacuum Actuator
  • Outside Air Valve Vacuum Actuator
  • Mode Valve Vacuum Actuator
  • Slave Valve Vacuum Actuator
  • 1989 Oldsmobile Delta 88 Royale 3.8 V6 GAS Wiring Diagram1989 Oldsmobile Delta 88 Royale 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Relay Center
  • Heater And A/C Control Assembly
  • A/C High Pressure Cutout Switch
  • Electronic Control Module
  • A/C Select Relay
  • 1989 Oldsmobile Delta 88 Royale 3.8 V6 GAS Wiring Diagram1989 Oldsmobile Delta 88 Royale 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Relay Center
  • Heater And A/C Control Assembly
  • A/C High Pressure Cutout Switch
  • Pressure Cycling Switch
  • 1989 Oldsmobile Delta 88 Royale 3.8 V6 GAS Wiring Diagram1989 Oldsmobile Delta 88 Royale 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Fluid Level Sensor
  • Ignition Switch
  • Park Brake Switch
  • Brake Indicator
  • Pressure Switch
  • 1989 Oldsmobile Delta 88 Royale Brougham 3.8 V6 GAS Wiring Diagram1989 Oldsmobile Delta 88 Royale Brougham 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Coolant Fan Relay
  • Coolant Fan
  • Electronic Control Module
  • Assembly Line Diagnostic Link Connector
  • Coolant Fan Assembly
  • 1989 Oldsmobile Delta 88 Royale 3.8 V6 GAS Wiring Diagram1989 Oldsmobile Delta 88 Royale 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Relay Center
  • ELC Height Sensor
  • ELC Compressor Assembly
  • ELC Relay
  • ELC Compressor Motor
  • 1989 Oldsmobile Delta 88 Royale 3.8 V6 GAS Wiring Diagram1989 Oldsmobile Delta 88 Royale 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Turn Hazard Switch
  • Radio
  • Illumination
  • Horn Switch
  • Heater A/C and Radio Control Interface Module
  • 1989 Oldsmobile Delta 88 Royale Brougham 3.8 V6 GAS Wiring Diagram1989 Oldsmobile Delta 88 Royale Brougham 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Vehicle Speed Sensor
  • Throttle Position Sensor
  • Relay Center
  • Coolant Fan Relay
  • Mass Air Flow Sensor
  • CLICK HERE TO GET FULL ACCESS TO 1989 Oldsmobile Delta 88 WIRING DIAGRAMS!

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

    Click here to view more details1986 Oldsmobile Delta 88 Spark Plug Wire, Non-assembled, 8 mm diameter, RFI suppression, male/HEI and female/socket distributor terminal ends, black distributor boot color, silicone distributor and spark plug boot material, eight straight spark plug boot ends, orange spark plug color, carbon graphite conductor style; Includes coil wire; Offers only 500 ohms/foot of resistance that provides more ignition energy to the spark plug for a hotter and longer-lasting spark flame kernel; Its double silicone wire construction is rated up to 550 degrees Fahrenheit; The high gross wire jacket resists moisture, chemicals, and heat extremes for longer life and great looks; Its fiberglass braid adds greater pull strength and terminal retention while the stainless steel spark plug terminals provide excellent long life, electrical conductivity, and corrosion resistance; Delivers higher performance through improved efficiency, quicker throttle response and reduced emissions with excellent engineering; The best upgrade for street-driven, pre and post HEI applications; Requires terminal/boot installation on distributor end of wires..

    Source: Auto Body Parts Store

    $50.84

    Click here to view more details about 1986 Oldsmobile Delta 88 Headlight, Driver Or Passenger Side1986 Oldsmobile Delta 88 Headlight, Driver Or Passenger Side, Bulbs included; Sealed beam and low beam type; Rectangular; DOT and SAE approved; A high quality, direct fit OE replacement headlight assembly..

    Source: Auto Body Parts Store

    $14.04

    Click here to view more details about 2001 Oldsmobile Bravada Manual Door Mirror, Passenger Side2001 Oldsmobile Bravada Manual Door Mirror, Passenger Side, PASSENGER SIDE MANUAL DOOR MIRROR, FOLDING, BLACK TEXTURE, BELOW EYELINE STYLE, LARGE 6" X 7" GLASS, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $53.10

    Click here to view more details1986 Oldsmobile Delta 88 Royale V6, 3.8 L, 231 CID Rebuilt Engine, FWD, roller cam, no distributor, oil pump driven by splines. 3/8" Dia. dipstick tube, GM dipstick P/N 25524028, tube P/N 2557337. With oil pump kit only., Warranty: 7-Year/70,000 Mile, .

    Source: Rebuilt Engines Store

    $1,445.00

    Click here to view more details1994 Oldsmobile Delta 88 Used Engine Computer, Elec Cont Unit (ECU); (6-231, 3.8L), Very Good.

    Source: Used Auto Parts Store

    $120.00

    Click here to view more details1987 Oldsmobile Delta 88 Used Engine Computer, Remanufactured, Very Good.

    Source: Used Auto Parts Store

    $161.00
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