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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1991 Oldsmobile 98 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 1991 Oldsmobile 98 automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 1991 Oldsmobile 98

  • 1991 Oldsmobile 98 Regency Elite 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:L
  • 1991 Oldsmobile 98 Regency Touring 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:L

WIRING DIAGRAMS FOR 1991 Oldsmobile 98 AUTOMOBILES

OEM drawn wiring diagrams for most 1991 Oldsmobile 98 cars and light trucks sold in the U.S.

1991 Oldsmobile 98 Regency Elite 3.8 V6 GAS Wiring Diagram1991 Oldsmobile 98 Regency Elite 3.8 V6 GAS Wiring Diagram

Components on diagram:
  • RH Solar Sensor
  • In-Car Temperature Sensor
  • Heater And A/C Control Assembly
  • ALDL Connector
  • LH Solar Sensor
  • 1991 Oldsmobile 98 Regency Touring 3.8 V6 GAS Wiring Diagram1991 Oldsmobile 98 Regency Touring 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • A/C Compressor Control Relay
  • Relay Center
  • Blower Resistors
  • A/C Compressor Clutch
  • Blower Motor
  • 1991 Oldsmobile 98 Regency Touring 3.8 V6 GAS Wiring Diagram1991 Oldsmobile 98 Regency Touring 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Radio
  • Heater And A/C Control Assembly
  • Panel Light
  • Antenna
  • 1991 Oldsmobile 98 Regency Touring 3.8 V6 GAS Wiring Diagram1991 Oldsmobile 98 Regency Touring 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Hi Beam Indicator
  • LH Composite Headlight Assembly
  • RH Composite Headlight Assembly
  • Headlight Dimmer Switch
  • Daytime Running Lights Resistor
  • 1991 Oldsmobile 98 Regency Elite 3.8 V6 GAS Wiring Diagram1991 Oldsmobile 98 Regency Elite 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Hi Beam Indicator
  • Adaptive Lamp Monitor Module
  • LH Composite Headlight Assembly
  • RH Composite Headlight Assembly
  • Headlight Dimmer Switch
  • 1991 Oldsmobile 98 Regency Touring 3.8 V6 GAS Wiring Diagram1991 Oldsmobile 98 Regency Touring 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Turn Hazard Switch Assembly
  • High Level Stop Light
  • Hazard Flasher
  • Turn Flasher
  • LH Tail Light Assembly
  • 1991 Oldsmobile 98 Regency Elite 3.8 V6 GAS Wiring Diagram1991 Oldsmobile 98 Regency Elite 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • DIC Switch Assembly
  • Generator
  • Transaxle Position Switch
  • Heated Windshield Control Module
  • Powertrain Control Module
  • 1991 Oldsmobile 98 Regency Elite 3.8 V6 GAS Wiring Diagram1991 Oldsmobile 98 Regency Elite 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Turn/Hazard Switch Assembly
  • Horn Relay
  • RH Horn
  • Horn Switch
  • Turn Signal Cancel Cam Assembly
  • 1991 Oldsmobile 98 Regency Elite 3.8 V6 GAS Wiring Diagram1991 Oldsmobile 98 Regency Elite 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • LH Vanity Mirror
  • Header Reading Courtesy Lights
  • Light
  • LH Footwell Courtesy
  • LH Front Door Warning Light
  • 1991 Oldsmobile 98 Regency Elite 3.8 V6 GAS Wiring Diagram1991 Oldsmobile 98 Regency Elite 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Front Cigar Lighter
  • Luggage Compartment Light
  • Console Cigar Lighter
  • Ashtray Light
  • Head/Park Light Switch
  • CLICK HERE TO GET FULL ACCESS TO 1991 Oldsmobile 98 WIRING DIAGRAMS!

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

    Click here to view more details1992 Oldsmobile 98 Lift Support, 10.13 in. compressed length; 15.25 in. extended length; 5.13 in. travel; Includes installation instructions; Made of steel body pressure cylinder and nitro-carbonized rod for exceptional corrosion resistance and durability; Features plastic rod guide to reduce potential rod abrasion, main seal to provide positive closure for high pressure gas, and stop collar and limiting groove to assure precise extended length; High strength piston assembly with leak-proof seal helps prevent fluid leakage around the piston to allow fluid to pass efficiently through the piston valving components thus providing controlled lift and consistent performance; Exact replacement for worn out original unit..

    Source: Auto Body Parts Store

    $13.20

    Click here to view more details1990 Oldsmobile 98 Door Jamb Switch, Rear, Front, Passenger Side, A high quality, OE replacement door jamb switch; Replaces OE number 25603977; With 1-year or 12,000-mile AC Delco limited warranty..

    Source: Auto Body Parts Store

    $7.82

    Click here to view more details1968 Oldsmobile Cutlass Head Light Housing Screw Kit, Head Light Housing Screw Kit, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $18.50

    Click here to view more details1971 Oldsmobile 98 V8, 7.5 L, 455 CID Rebuilt Engine, Olds, specify automatic or 4 speed transmission, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $1,865.00

    Click here to view more details1994 Oldsmobile 98 Used Air Flow Meter/Sensor, 3.8, AUTO, FWD (6-231, 3.8L), Very Good.

    Source: Used Auto Parts Store

    $65.00

    Click here to view more details1991 Oldsmobile 98 Used Air Cleaner Assembly, 3.8, AUTO, 163K, FWD LESABRE, Very Good.

    Source: Used Auto Parts Store

    $80.00
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