1990 Buick Reatta Component Locations (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 Buick Reatta car and truck repair procedures including Buick 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 Buick Reatta automobile. Try the Automotix DIY solution today!
DIY REPAIR SAMPLES > CONTINUE EXPLORING >

COMPONENT LOCATION DIAGRAMS FOR 1990 Buick Reatta AUTOMOBILES

Component location diagrams for most 1990 Buick Reatta cars and light trucks sold in the U.S. from 1990+.

Below Tonneau Cover, Near LH Sheerwall Diagram for 1990 Buick Reatta  3.8 V6 GASBelow Tonneau Cover, Near LH Sheerwall Diagram for 1990 Buick Reatta 3.8 V6 GAS

Components on diagram:
  • Bow Pull-Down Motor Relay
  • LH Side Of Luggage Compartment  Diagram for 1990 Buick Reatta  3.8 V6 GASLH Side Of Luggage Compartment Diagram for 1990 Buick Reatta 3.8 V6 GAS

    Components on diagram:
  • Electronic Brake Control Module
  • Anti-Lock Diode
  • Splice S407
  • Splice S150
  • Splice S425
  • PASS Key Decoder Module Location  Diagram for 1990 Buick Reatta  3.8 V6 GASPASS Key Decoder Module Location Diagram for 1990 Buick Reatta 3.8 V6 GAS

    Components on diagram:
  • Theft Deterrent Module
  • PASS Key Decoder Module
  • RH Rear Of Engine Compartment  Diagram for 1990 Buick Reatta  3.8 V6 GASRH Rear Of Engine Compartment Diagram for 1990 Buick Reatta 3.8 V6 GAS

    Components on diagram:
  • A/C Low Pressure Switch
  • Power Module
  • A/C High Side Temperature Sensor
  • A/C Low Side temperature Sensor
  • Splice S104
  • Behind LH Side Of I/P, Near Steering Column  Diagram for 1990 Buick Reatta  3.8 V6 GASBehind LH Side Of I/P, Near Steering Column Diagram for 1990 Buick Reatta 3.8 V6 GAS

    Components on diagram:
  • Connector C212
  • Connector C211
  • Grommet P102
  • Anti-Lock Brake Controller Fuse
  • Brake Pump Relay Fuse
  • Below Steering Column  Diagram for 1990 Buick Reatta  3.8 V6 GASBelow Steering Column Diagram for 1990 Buick Reatta 3.8 V6 GAS

    Components on diagram:
  • Brake Switch
  • Vacuum Release Valve
  • ALDL Connector
  • Central Power Supply
  • Connector C217
  • LH Front Corner Of Engine Compartment  Diagram for 1990 Buick Reatta  3.8 V6 GASLH Front Corner Of Engine Compartment Diagram for 1990 Buick Reatta 3.8 V6 GAS

    Components on diagram:
  • Underhood Relay Center
  • Connector C107
  • Front Of Engine Compartment  Diagram for 1990 Buick Reatta  3.8 V6 GASFront Of Engine Compartment Diagram for 1990 Buick Reatta 3.8 V6 GAS

    Components on diagram:
  • Outside Air Temperature Sensor
  • Underhood Relay Center
  • Splice S105
  • Splice S111
  • Splice S112
  • LH Side Of Engine Compartment  Diagram for 1990 Buick Reatta  3.8 V6 GASLH Side Of Engine Compartment Diagram for 1990 Buick Reatta 3.8 V6 GAS

    Components on diagram:
  • Cruise Control Servo
  • Vacuum Tank
  • Cruise Control Check Valve
  • Front Of Luggage Compartment  Diagram for 1990 Buick Reatta  3.8 V6 GASFront Of Luggage Compartment Diagram for 1990 Buick Reatta 3.8 V6 GAS

    Components on diagram:
  • Splice S415
  • Splice S430
  • Connector C402
  • Connector C415
  • Connector C413
  • CLICK HERE TO GET FULL ACCESS TO 1990 Buick Reatta PARTS/COMPONENTS LOCATION DIAGRAMS!

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

    Click here to view more details1991 Buick Reatta A/C Compressor, 6-groove belt; 5.5 in. pulley diameter; 0.6 in. gauge line A; 2 coil clock; 0.31 in. pin coil; Sealing washer and block mounting manifold with O-ring; Type-III mount; High pressure switch with 2 ports; With clutch; A high quality, direct fit OE replacement A/C compressor; With 2 years limited Trustbuilt warranty..

    Source: Auto Body Parts Store

    $438.63

    Click here to view more details1991 Buick Reatta Antenna, 1370 mm cable; A high quality antenna; May require modification or other adjustment to your vehicle upon installation; With 2 years limited Trustbuilt warranty..

    Source: Auto Body Parts Store

    $9.81

    Click here to view more details1991 Buick Reatta 15" x 4" Steel Wheel, Steel Wheel; 15 X 4; 20 Holes; 5 Lug; 115MM BP; NOT OE Match; Black, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $69.50

    Click here to view more details1990 Buick Reatta V6, 3.8 L, 231 CID Rebuilt Engine, FWD, 3800, balance shaft, roller cam, with oil pump kit only., Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $1,747.00

    Click here to view more details1991 Buick Reatta Used Ignition Coil, 3.8, AUTO, FWD, Very Good.

    Source: Used Auto Parts Store

    $69.00

    Click here to view more details1989 Buick Reatta Used Starter, 3.8, FWD (6-231, 3.8L), Very Good.

    Source: Used Auto Parts Store

    $93.00
    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 Buick Reatta 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