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Wiring Diagrams

Engine Mechanical, Chassis
& Electrical

  • Domestic Auto
  • Domestic Truck
  • Import Auto & Truck
  • Engine Performance

    EMISSION CONTROL SYSTEMS
    1974-79 Import Cars, Light Trucks & Vans

    General Information

    Alfa Romeo - Jensen-Healey

    Lancia - Porsche

    Renault - Volvo


    Emission Control Application

    1974

    1975

    1976

    1977

    1978

    1979

    Air Injection Systems

    1975-78 All Models


    Exhaust Emission Systems

    Alfa Romeo

    Catalytic Converter

    Crankcase Ventilation

    Fuel Evaporation System

    Vacuum Diagrams

    Audi

    Catalytic Converter

    Crankcase Ventilation

    Deceleration Control Valve

    Exhaust Gas Recirculation

    Fuel Evaporation

    Thermostatic Air Cleaners

    Vacuum Diagrams

    Austin

    Catalytic Converter

    Crankcase Ventilation

    Exhaust Gas Recirculation

    Fuel Evaporation

    BMW

    Air Injection System

    Crankcase Ventilation

    Dashpot System

    Exhaust Gas Recirculation

    Fuel Evaporation

    Transmission Controlled Spark

    Vacuum Advance/Retard System

    Vacuum Diagrams

    Chrysler Corp.
    Arrow, Arrow Pickup, challenger, Champ, D-50 Pickup & Sapporo

    Catalytic Converter

    Crankcase Ventilation

    Deceleration Fuel Cut-Off System

    Exhaust Gas Recirculation

    Fuel Evaporation

    Ignition Timing Control System

    Jet Air System

    Mixture Control Valve

    Orifice Spark Advance Control

    Secondary Air Supply System

    Thermostatic Air Cleaners

    Vacuum Diagrams

    Datsun

    Air Induction System

    Air Injection System

    Boost Controlled Deceleration Device

    Catalytic Converter

    Crankcase Ventilation

    Early Fuel Evaporation System

    Electric Assit Choke

    Exhaust Gas Recirculation

    Fuel Evaporation

    Fuel Shut-Off System

    High Altitude & Idle Compensator Systems

    Spark Timing Control

    Thermostatic Air Cleaners

    Throttle Opener Control System

    Transmission Controlled Spark

    Vacuum Diagrams

    Fiat

    Air Gulp System

    Air Induction System

    Air Injection System

    Catalytic Converter

    Crankcase Ventilation

    Exhaust Gas Recirculation

    Fuel Evaporation

    Thermostatic Air Cleaners

    Vacuum Diagrams

    Ford Motor Co.

    Capri & Capri II

    Catalytic Converter

    Cold Start Spark Advance System

    Cold Temp. Activated Vacuum System

    Crankcase Ventilation

    Decel Valve System

    Dual Diaphragm Unit

    Electric Assist Choke

    Exhaust Gas Recirculation

    Exhaust Heat Control Valve

    Fuel Evaporation

    Ported Vacuum Switched

    Spark Delay Valve System

    Thermostatic Air Cleaners

    Vacuum Diagrams

    Courier

    Air Injection System

    Catalytic Converters

    Crankcase Ventilation

    Deceleration Control System

    Exhaust Gas Recirculation

    Fuel Evaporation

    Spark Timing Control

    Thermostatic Air Cleaners

    Vacuum Diagrams

    Fiesta

    Air Injection System

    Catalytic Converters

    Crankcase Ventilation

    Exhaust Gas Recirculation

    Fuel Evaporation

    Thermostatic Air Cleaners

    Vacuum Diagrams

    General Motors (LUV)

    Air Injection System

    Catalytic Converters

    Coasting Richer System

    Crankcase Ventilation

    Exhaust Gas Recirculation

    Fuel Evaporation

    Thermostatic Air Cleaners

    Vacuum Diagrams

    Honda

    Air Injection System

    Anti-Afterburn Valve

    Crankcase Ventilation

    Fuel Evaporation

    Ignition Timing Control

    Accord, Civic CVCC & Prelude

    Civic

    Thermostatic Air Cleaners

    Throttle Control System

    Throttle Opener System

    Vacuum Diagrams

    Jaguar

    Catalytic Converters

    Crankcase Ventilation

    Exhaust Gas Recirculation

    Fuel Evaporation

    Supplement Controls

    Thermostatic Air Cleaners

    Vacuum Diagrams

    Jensen-Healey

    Crankcase Ventilation

    Electric Assist Choke

    Exhaust Gas Recirculation

    Fuel Evaporation

    OSAC Valve

    Thermal Ignition Control Valve

    Thermostatic Air Cleaners

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    Lancia

    Catalytic Converters

    Crankcase Ventilation

    Fuel Evaporation

    Mazda

    Air Pump Air Injection System

    1979 GLC & B2000

    1979 RX-7

    Automatic Throttle Release System

    Auxiliary Controls

    Catalytic Converters

    Crankcase Ventilation

    Deceleration Control System

    Piston Engines

    Rotary Engines

    Exhaust Gas Recirculation

    Fuel Evaporation

    Piston Engines

    Rotary Engines

    Heat Hazard Warning System

    Hot Idle Compensation

    Ignition Timing Control

    Piston Engines

    Rotary Engines

    Reed Valve Air Injection

    Spark Delay Timing Control

    Thermostatic Air Cleaners

    Transmission Spark Delay Timing Control

    Vacuum Diagrams

    Mercedes-Benz

    Air Injection System

    Catalytic Converters

    Crankcase Ventilation

    Exhaust Gas Recirculation

    Fuel Evaporation

    Thermostatic Air Cleaners

    Vacuum Diagrams

    MG

    Air Injection System

    Catalytic Converters

    Crankcase Ventilation

    Exhaust Gas Recirculation

    Fuel Evaporation

    Thermostatic Air Cleaners

    Vacuum Diagrams

    Opel

    Air Injection System

    Catalytic Converters

    Coasting Richer System

    Crankcase Ventilation

    Exhaust Gas Recirculation

    Fuel Evaporation

    Thermostatic Air Cleaners

    Vacuum Diagrams

    Pantera

    Crankcase Ventilation

    Fuel Evaporation

    Thermostatic Air Cleaners

    Peugeot

    Catalytic Converters

    Crankcase Ventilation

    Fuel Evaporation

    Thermostatic Air Cleaners

    Vacuum Diagrams

    Porsche

    Air Injection System

    Catalytic Converters

    Crankcase Ventilation

    Exhaust Gas Recirculation

    Fuel Evaporation

    Vacuum Diagrams

    Top


    Renault

    Air Injection System

    Catalytic Converters

    Crankcase Ventilation

    Exhaust Gas Recirculation

    Fast Idle (Deceleration) Control

    Fuel Evaporation

    Thermostatic Air Cleaners

    Vacuum Advance/Retard Systems

    Vacuum Diagrams

    Saab

    Catalytic Converters

    Crankcase Ventilation

    Deceleration Valve

    Delay Valve

    Exhaust Gas Recirculation

    Fuel Evaporation

    Pulse Air Injection System

    Thermostatic Air Cleaners

    Vacuum Diagrams

    Subaru

    Air Suction System

    Coasting By-Pass System

    Crankcase Ventilation

    Exhaust Gas Recirculation

    Fuel Evaporation

    Thermostatic Air Cleaners

    Vacuum Diagrams

    Toyota

    Air Injection System

    Air Suction System

    Automatic Choke System

    Catalytic Converters

    Choke Opener & Choke Return Systems

    Crankcase Ventilation

    Deceleration Fuel Cut System

    Duel Diaphragm Distributor

    Exhaust Gas Recirculation

    Fuel Evaporation

    High Altitude Compensation

    Hot Idle Compensator

    Mixture Control System

    Power Valve Control System

    Spark Control/Delay Systems

    Thermostatic Air Cleaners

    Throttle Positioner System

    Transmission Controlled Spark

    Transistorized Ignition Systems

    Vacuum Switching Valves

    Vacuum Diagrams

    Triumph

    Air Injection System

    Catalytic Converters

    Crankcase Ventilation

    Exhaust Gas Recirculation

    Fuel Evaporation

    Thermostatic Air Cleaners

    Vacuum Diagrams

    Volkswagen

    Catalytic Converters

    Crankcase Ventilation

    Exhaust Gas Recirculation

    Fuel Evaporation

    Vacuum Diagrams

    Volvo

    Catalytic Converters

    Crankcase Ventilation

    Exhaust Gas Recirculation

    Fuel Evaporation

    Vacuum Diagrams

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