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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1988 Buick Century 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 1988 Buick Century automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 1988 Buick Century

  • 1988 Buick Century Custom 2.5 L4 GAS, CC:2474, CID:151, Fuel Injection, Aspiration:151, Engine VIN:, Desg:R
  • 1988 Buick Century Custom 2.8 V6 GAS, CID:173, Fuel Injection, Aspiration:173, Engine VIN:, Desg:W
  • 1988 Buick Century Custom 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:3
  • 1988 Buick Century Estate Wagon 2.5 L4 GAS, CC:2474, CID:151, Fuel Injection, Aspiration:151, Engine VIN:, Desg:R
  • 1988 Buick Century Estate Wagon 2.8 V6 GAS, CID:173, Fuel Injection, Aspiration:173, Engine VIN:, Desg:W
  • 1988 Buick Century Estate Wagon 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:3
  • 1988 Buick Century Limited 2.5 L4 GAS, CC:2474, CID:151, Fuel Injection, Aspiration:151, Engine VIN:, Desg:R
  • 1988 Buick Century Limited 2.8 V6 GAS, CID:173, Fuel Injection, Aspiration:173, Engine VIN:, Desg:W
  • 1988 Buick Century Limited 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:3

WIRING DIAGRAMS FOR 1988 Buick Century AUTOMOBILES

OEM drawn wiring diagrams for most 1988 Buick Century cars and light trucks sold in the U.S.

1988 Buick Century Limited 2.5 L4 GAS Wiring Diagram1988 Buick Century Limited 2.5 L4 GAS Wiring Diagram

Components on diagram:
  • Vacuum Tank
  • Temperature Valve
  • Air Conditioning Defrost Valve
  • Air Conditioning Defrost Vacuum Actuator
  • Recirculating/Outside Air Vacuum Actuator
  • 1988 Buick Century Custom 2.5 L4 GAS Wiring Diagram1988 Buick Century Custom 2.5 L4 GAS Wiring Diagram

    Components on diagram:
  • Electronic Control Module
  • Pressure Cycling Switch
  • Air conditioning low pressure cut-off switch
  • Air Conditioning Mode Selector
  • Air Conditioning High Pressure Cut-Off Switch
  • 1988 Buick Century Limited 2.8 V6 GAS Wiring Diagram1988 Buick Century Limited 2.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Coolant Fan Relay
  • Coolant Fan
  • Electronic Control Module
  • Coolant Fan Pressure Switch
  • 1988 Buick Century Custom 2.8 V6 GAS Wiring Diagram1988 Buick Century Custom 2.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Vehicle Speed Sensor
  • Brake Switch
  • Cruise Control Module
  • Cruise Indicator
  • Electronic Control Module
  • 1988 Buick Century Custom 2.5 L4 GAS Wiring Diagram1988 Buick Century Custom 2.5 L4 GAS Wiring Diagram

    Components on diagram:
  • Cigar Lighter
  • Power Antenna Relay
  • Fuel Gage
  • Low Coolant Module
  • Convenience Center
  • 1988 Buick Century Limited 2.8 V6 GAS Wiring Diagram1988 Buick Century Limited 2.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Fuel Tank Unit
  • License Light
  • LH Back-up Light
  • LH Rear Marker Light
  • RH Rear Marker Light
  • 1988 Buick Century Estate Wagon 2.5 L4 GAS Wiring Diagram1988 Buick Century Estate Wagon 2.5 L4 GAS Wiring Diagram

    Components on diagram:
  • Ambient Sensor
  • A/C Control Head
  • In Car Temperature Sensor
  • Air Inlet Valve
  • Lower Diverter Valve Actuator
  • 1988 Buick Century Estate Wagon 2.5 L4 GAS Wiring Diagram1988 Buick Century Estate Wagon 2.5 L4 GAS Wiring Diagram

    Components on diagram:
  • Ambient Temperature Sensor
  • In Car Sensor
  • Ambient Sensor
  • A/C Control Head
  • Temperature Door Actuator
  • 1988 Buick Century Estate Wagon 2.5 L4 GAS Wiring Diagram1988 Buick Century Estate Wagon 2.5 L4 GAS Wiring Diagram

    Components on diagram:
  • A/C Compressor Clutch
  • Electronic Control Module
  • Pressure Cycling Switch
  • A/C Control Head
  • A/C Cutout Relay
  • 1988 Buick Century Custom 2.5 L4 GAS Wiring Diagram1988 Buick Century Custom 2.5 L4 GAS Wiring Diagram

    Components on diagram:
  • Cooling Fan Relay
  • Throttle Position Sensor
  • Exhaust Gas Recirculation Valve
  • Fuel Pump Relay
  • Idle Air Control Valve
  • CLICK HERE TO GET FULL ACCESS TO 1988 Buick Century WIRING DIAGRAMS!

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

    Click here to view more details about 2002 Buick Century Grille Assembly2002 Buick Century Grille Assembly, With emblem provision, chrome frame, and black grille insert; A high quality, OE replacement complete grille and shell assembly; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $61.68

    Click here to view more details about 2002 Buick Century Bumper Reinforcement, Front2002 Buick Century Bumper Reinforcement, Front, A high quality, direct fit OE replacement bumper reinforcement; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $45.75

    Click here to view more details1989 Buick Century 14" X 5.5" Steel Wheel, STEEL WHEEL, 14 X 5.5, 5 STUDS/LUGS, 100MM BOLT DIA, 20 HOLES, BLACK, UNIVERSAL; STEEL, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $64.45

    Click here to view more details1980 Buick Century Limited V6, 3.8 L, 231 CID Rebuilt Engine, RWD, Turbo with 1/2" hole in back of lifter gallery, with detonation sensor oil pump kit only., Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $1,462.00

    Click here to view more details1989 Buick Century Used AM-FM-Cassette, AM-mono-FM-stereo-cass, Very Good.

    Source: Used Auto Parts Store

    $66.00

    Click here to view more details1994 Buick Century Used Air Flow Meter/Sensor, 6-191 (3.1L), 2 screw mount, Very Good.

    Source: Used Auto Parts Store

    $85.00
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