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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 Trans AM 5.0 V8 GAS Wiring Diagram1988 Pontiac Firebird Trans AM 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:
  • A/C Compressor Clutch
  • A/C High Pressure Cutout Switch
  • Electronic Control Module
  • Pressure Cycling Switch
  • A/C Control Head
  • 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:
  • Generator
  • Coolant Fan Relay
  • Mass Air Flow Sensor
  • Coolant Fan
  • Electronic Control Module
  • 1988 Pontiac Firebird Trans AM 5.0 V8 GAS Wiring Diagram1988 Pontiac Firebird Trans AM 5.0 V8 GAS Wiring Diagram

    Components on diagram:
  • Canister Purge Solenoid Valve
  • Exhaust Gas Recirculation Solenoid
  • Electronic Control Module
  • AIR Diverter Valve
  • Assembly Line Diagnostic Link Connector
  • 1988 Pontiac Firebird Trans AM 5.0 V8 GAS Wiring Diagram1988 Pontiac Firebird Trans AM 5.0 V8 GAS Wiring Diagram

    Components on diagram:
  • Wiper Motor Module
  • Instrument Cluster
  • Passkey Decoder Module
  • Mass Air Flow Sensor
  • A/C Compressor Clutch
  • 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 Trans AM 5.7 V8 GAS Wiring Diagram1988 Pontiac Firebird Trans AM 5.7 V8 GAS Wiring Diagram

    Components on diagram:
  • Turn Signal Switch
  • LH Rear Speaker
  • LH Front Speaker
  • Convenience Center
  • RH Rear Speaker
  • 1988 Pontiac Firebird Trans AM 5.0 V8 GAS Wiring Diagram1988 Pontiac Firebird Trans AM 5.0 V8 GAS Wiring Diagram

    Components on diagram:
  • Radio
  • LH Front Speaker
  • RH Front Speaker
  • Antenna
  • Subwoofer Amplifier Assembly
  • 1988 Pontiac Firebird  5.7 V8 GAS Wiring Diagram1988 Pontiac Firebird 5.7 V8 GAS Wiring Diagram

    Components on diagram:
  • Vehicle Speed Sensor
  • Instrument Cluster
  • Cruise Control Module
  • Electronic Control Module
  • Transmission
  • 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 1987 Pontiac Firebird Rear View Mirror1987 Pontiac Firebird Rear View Mirror, A high quality, OE replacement interior rear view mirror; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $14.15

    Click here to view more details1994 Pontiac Firebird Oil Pressure Switch, 1/4 in. x 18 NPT thread size; Post type; 3-prong male terminal; A high quality, direct fit OE replacement oil pressure switch; With 2 years limited Trustbuilt warranty..

    Source: Auto Body Parts Store

    $27.93

    Click here to view more details1981 Pontiac Firebird 8-Piece Side Marker Nut Kit, 8-Piece Side Marker Nut Kit, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $4.50

    Click here to view more details about 1979 Pontiac Firebird Esprit V8, 5.7 L, 350 CID Rebuilt Engine1979 Pontiac Firebird Esprit V8, 5.7 L, 350 CID Rebuilt Engine, Six bolt holes on exhaust side of head, 2-bolt main., Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $1,187.00

    Click here to view more details1993 Pontiac Firebird Used Parking Lamp, Driver Side, Fog/Driving; (bumper mtd), Very Good.

    Source: Used Auto Parts Store

    $108.00

    Click here to view more details1993 Pontiac Firebird Used Condenser Assembly, 3.4, FLR, RWD, Very Good.

    Source: Used Auto Parts Store

    $105.00
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