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

  • 1988 Pontiac Firebird 2.8 V6 GAS, CID:173, Fuel Injection, Aspiration:173, Engine VIN:, Desg:S
  • 1988 Pontiac Firebird 5.0 V8 GAS, CID:305, Fuel Injection, Aspiration:305, Engine VIN:, Desg:E
  • 1988 Pontiac Firebird 5.0 V8 GAS, CID:305, Fuel Injection, Aspiration:305, Engine VIN:, Desg:F
  • 1988 Pontiac Firebird 5.7 V8 GAS, CID:350, Fuel Injection, Aspiration:350, Engine VIN:, Desg:8
  • 1988 Pontiac Firebird Trans AM 5.0 V8 GAS, CID:305, Fuel Injection, Aspiration:305, Engine VIN:, Desg:E
  • 1988 Pontiac Firebird Trans AM 5.0 V8 GAS, CID:305, Fuel Injection, Aspiration:305, Engine VIN:, Desg:F
  • 1988 Pontiac Firebird Trans AM 5.7 V8 GAS, CID:350, Fuel Injection, Aspiration:350, Engine VIN:, Desg:8

WIRING DIAGRAMS FOR 1988 Pontiac Firebird AUTOMOBILES

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

1988 Pontiac Firebird  5.0 V8 GAS Wiring Diagram1988 Pontiac Firebird 5.0 V8 GAS Wiring Diagram

Components on diagram:
  • Check Valve
  • A/C Control Head
  • Temperature Door
  • Outside Air Vacuum Actuator
  • Heat Defrost Vacuum Motor
  • 1988 Pontiac Firebird Trans AM 5.0 V8 GAS Wiring Diagram1988 Pontiac Firebird Trans AM 5.0 V8 GAS Wiring Diagram

    Components on diagram:
  • Check Valve
  • Vacuum Tank
  • A/C Control Head
  • Temperature Valve
  • Outside Air Vacuum Actuator
  • 1988 Pontiac Firebird  5.0 V8 GAS Wiring Diagram1988 Pontiac Firebird 5.0 V8 GAS Wiring Diagram

    Components on diagram:
  • A/C Compressor Clutch
  • A/C High Pressure Cutout Switch
  • Electronic Control Module
  • Pressure Cycling Switch
  • A/C Control Head
  • 1988 Pontiac Firebird Trans AM 5.7 V8 GAS Wiring Diagram1988 Pontiac Firebird Trans AM 5.7 V8 GAS Wiring Diagram

    Components on diagram:
  • A/C Compressor Clutch
  • A/C High Pressure Cutout Switch
  • Electronic Control Module
  • Pressure Cycling Switch
  • A/C Control Head
  • 1988 Pontiac Firebird Trans AM 5.0 V8 GAS Wiring Diagram1988 Pontiac Firebird Trans AM 5.0 V8 GAS Wiring Diagram

    Components on diagram:
  • Clutch Switch
  • Brake Switch
  • Cruise Control Module
  • Multi-Function Lever
  • 1988 Pontiac Firebird  2.8 V6 GAS Wiring Diagram1988 Pontiac Firebird 2.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Wiper Motor Module
  • Coolant Fan
  • A/C Compressor Clutch
  • Blower Motor
  • Electronic Control Module
  • 1988 Pontiac Firebird  5.0 V8 GAS Wiring Diagram1988 Pontiac Firebird 5.0 V8 GAS Wiring Diagram

    Components on diagram:
  • Turn Signal Switch
  • Radio
  • Cigar Lighter
  • Instrument Cluster
  • Glove Box Light
  • 1988 Pontiac Firebird  5.0 V8 GAS Wiring Diagram1988 Pontiac Firebird 5.0 V8 GAS Wiring Diagram

    Components on diagram:
  • Instrument Cluster
  • Light Switch
  • 1988 Pontiac Firebird  2.8 V6 GAS Wiring Diagram1988 Pontiac Firebird 2.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Turn Signal Switch
  • LH Rear Speaker
  • LH Front Speaker
  • Convenience Center
  • RH Rear Speaker
  • CLICK HERE TO GET FULL ACCESS TO 1988 Pontiac Firebird WIRING DIAGRAMS!

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

    Click here to view more details about 1997 Pontiac Firebird Bumper Reinforcement, Front1997 Pontiac Firebird Bumper Reinforcement, Front, A high quality, direct fit OE replacement bumper reinforcement..

    Source: Auto Body Parts Store

    $91.11

    Click here to view more details1996 Pontiac Firebird Oil Pressure Switch, 1/4 in. x 18 NPT thread size; Post type; 4-prong male terminal; A high quality, direct fit OE replacement oil pressure switch; With 2 years limited Trustbuilt warranty..

    Source: Auto Body Parts Store

    $29.13

    Click here to view more details1972 Pontiac Firebird 28-Piece Wheel Opening Moulding Screw Set, 28-Piece Wheel Opening Moulding Screw Set, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $6.50

    Click here to view more details1987 Pontiac Firebird V8, 5 L, 305 CID Rebuilt Engine, RWD, TBI, roller lifters, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $1,408.00

    Click here to view more details2002 Pontiac Firebird Used Upper Control Arm, Passenger Side, 3.8, AUTO, RWD, Very Good.

    Source: Used Auto Parts Store

    $62.00

    Click here to view more details1978 Pontiac Firebird Used Upper Control Arm, Driver Side, 5.7, AUTO, RWD L, L., Very Good.

    Source: Used Auto Parts Store

    $62.00
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