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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:
  • Vehicle Speed Sensor
  • Instrument Cluster
  • PCM
  • Multi Function Chime Control Module
  • Constant Control Relay Controller
  • 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
  • Turn Flasher
  • RH Cornering Light
  • LH Cornering 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:
  • Hi Beam Indicator
  • Adaptive Lamp Monitor Module
  • LH Composite Headlight Assembly
  • RH Composite Headlight Assembly
  • Headlight Dimmer Switch
  • 1991 Oldsmobile 98 Regency Elite 3.8 V6 GAS Wiring Diagram1991 Oldsmobile 98 Regency Elite 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Sunroof Control Module
  • Window Lockout Switch
  • Master Switch Assembly
  • Diagnostic Energy Reserve Module
  • Transaxle Position Switch
  • 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 Touring 3.8 V6 GAS Wiring Diagram1991 Oldsmobile 98 Regency Touring 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Remote Accessory Control Module
  • LH Front Door Lock Switch
  • RH Front Door Lock Switch
  • Door Lock Relay Assembly
  • 1991 Oldsmobile 98 Regency Touring 3.8 V6 GAS Wiring Diagram1991 Oldsmobile 98 Regency Touring 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Steering Wheel Radio and HVAC Control Interface Module
  • SIR Coil Assembly
  • Steering Wheel Radio and HVAC Switches
  • 1991 Oldsmobile 98 Regency Touring 3.8 V6 GAS Wiring Diagram1991 Oldsmobile 98 Regency Touring 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Ignition Switch
  • Dual Sensor
  • Diagnostic Energy Reserve Module
  • Inflator Restraint Indicator
  • 1991 Oldsmobile 98 Regency Touring 3.8 V6 GAS Wiring Diagram1991 Oldsmobile 98 Regency Touring 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Wiper Motor Module
  • Wiper/Washer Switch
  • Washer Motor
  • 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 details about 1993 Oldsmobile 98 A/C Condenser1993 Oldsmobile 98 A/C Condenser, Serpentine flow type; Constructed with the finest combinations of materials; This premium condenser is guaranteed 100 percent jig fitted and leak tested for optimum performance..

    Source: Auto Body Parts Store

    $64.79

    Click here to view more details1995 Oldsmobile 98 Brake Light Switch, Blade type; 2-prong and 4-prong male terminals; A high quality, direct fit OE replacement brake light switch; With 2 years limited Trustbuilt warranty..

    Source: Auto Body Parts Store

    $9.21

    Click here to view more details2003 Oldsmobile Silhouette 15" X 6" Steel Wheel, STEEL WHEEL, 15 X 6, 5 STUDS/LUGS, 115MM BOLT DIA, 20 HOLES, BLACK, RNA' STAMP BY VALVE HOLE.CAN INTRCHNGE WITH GL17 'RCR' STAMP BY, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $92.50

    Click here to view more details1976 Oldsmobile 98 V8, 7.5 L, 455 CID Rebuilt Engine, No smog, AT only, Warranty: 7-Year/70,000 Mile, .

    Source: Rebuilt Engines Store

    $1,865.00

    Click here to view more details1988 Oldsmobile 98 Used Air Flow Meter/Sensor, 3.3, AUTO, FWD (6-204, 3.3L), Very Good.

    Source: Used Auto Parts Store

    $100.00

    Click here to view more details1988 Oldsmobile 98 Used Air Flow Meter/Sensor, 3.3, AUTO, FWD (6-204, 3.3L), Very Good.

    Source: Used Auto Parts Store

    $100.00
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