What Corvette Wiring Harness Goes Where?

What Corvette Harness Goes Where?

Many times our customers ask, "What is the harness I need to buy that goes from "here" to "there"?

Below is a chart to help you determine the specific harness or harnesses that connects to a specific electrical component, or the harness you might need to correct an electrical problem in your 1953-67 Corvette.

This chart will help you determine the specific harness, harnesses, or leads you might need to either re-wire an entire area of your Corvette (example: the entire engine compartment wiring), or to re-wire a specific component (example: the starter motor).

As you will see, some harnesses route to multiple sections of the car (example: the dash harness runs from the passenger compartment area into the engine compartment area; wiring the components within both those areas).

Currently, this chart only goes up to 1967 Corvette. We are working on updating it to include later year Corvettes.

As a general rule:

  • The Engine Harness runs along the upper part of the firewall (below the windshield).
  • The Forward Lamp Harness runs along the driver's side fender.

As a rule:

  • The 53-57 Corvette Charging System wiring was incorporated into the Dash Harness.
  • The 58-62 Corvette Charging System wiring was incorporated into the Dash Harness, Engine Harness, and Regulator-to-Generator Harness.
  • The 63-67 Corvette Charging System wiring was incorporated into the Engine Harness.
  • The 68-82 Corvette Charging System wiring was incorporated into the Forward Lamp Harness.

As a rule, to reduce voltage to the ignition coil after start-up:

  • The 53-67 Corvette used a Ballast Resistor.
  • The 68-74 Corvette used Resistance Wire.
  • The 75 & up Corvette eliminated the ballast resistor and resistance wire altogether.

1953-54 Corvette

Engine Compartment

  • Coaxial Condenser Leads connects Radio Capacitors to Voltage Regulator
  • Distributor To Coil Lead Wire connects Distributor to the Coil
  • Dash & Forward Lamp Harness connects to: Voltage Regulator, Generator, Horns, Horn Relay, Parking Lamp Connector & Headlight Connections
  • Engine Harness connects to: Ballast Resistor, Coil, Automatic Transmission Relay & Starter Motor
  • Front Parking/turn Signal Light Extension Set connects Dash & Forward Lamp Harness to the Parking/Turn Signal Lights
  • Headlight Bucket Extension Harness connects Dash Harness to the headlights
  • Neutral Safety Switch To Transmission Relay Lead

Passenger Compartment

  • Cigarette Lighter Light connects Light to Dash & Forward Lamp Harness
  • Cigarette Lighter Power Lead Wire
  • Dash & Forward Lamp Harness connects to: All Gauges, Dash Lighting, Headlight Switch, Dimmer Switch, Door Jamb Switches, Turn Signal Switch Connection, Rear Lamp Harness Connection, Brake Light Switch, Fuse Block & Turn Signal Flasher
  • Emergency Brake Flasher Leads from Fuse Block -to- Emergency Brake Flasher Switch -to- Flasher -to- Lamp Socket
  • Engine Harness connects to: Ignition Switch & Ammeter Gauge
  • Ground Wire - Cigarette Lighter
  • Heater Leads from Fuse Block -to- Heater Switch -to- Blower Motor
  • Horn Switch Lead Wire connects to Dash & Forward Lamp Harness within the steering column
  • Radio Power Leads
  • Rear Body Harness connects to Dash Harness
  • Turn Signal Flasher Power Lead

Rear Body Area

  • License Plate Light Leads connects License Plate Light Bezel to Rear Body Harness
  • Rear Body Harness connects to: Fuel Sending Unit, Tail Lights & License Plate
  • Light Connection

For more information about specific wiring for your Corvette, view our Online Catalog

1955 Corvette

Engine Compartment

  • Coaxial Condenser Leads connects Radio Capacitors to Voltage Regulator
  • Coil To Coaxial Condenser Leads connects Coil to Radio Capacitors
  • Dash & Forward Lamp Harness connects to: Voltage Regulator, Generator, Horns, Horn Relay, Parking Lamp Connection & Headlight Connections
  • Distributor To Coil Lead Wire connects Distributor to the Coil
  • Engine Harness connects to: Ballast Resistor, Coil, Automatic Transmission Relay & Starter Motor
  • Front Parking/turn Signal Light Extension Set connects Dash & Forward Lamp Harness to the Parking/Turn Signal Lights
  • Ground Wire - Windshield Wiper Motor
  • Headlight Bucket Extension Harness Set connects Dash & Forward Lamp Harness to the Headlights
  • Neutral Safety Switch To Transmission Relay Lead
  • Windshield Wiper Motor Power Lead

Passenger Compartment

  • Cigarette Lighter Light connects Light to Dash & Forward Lamp Harness
  • Cigarette Lighter Power Lead Wire
  • Dash & Forward Lamp Harness connects to: All Gauges, Dash Lighting, Headlight Switch, Dimmer Switch, Door Jamb Switches, Turn Signal Switch Connection, Rear Lamp Harness Connection, Cigarette Lighter, Brake Light Switch, Fuse Block & Turn Signal Flasher
  • Emergency Brake Flasher Leads from Fuse Block -to- Emergency Brake Flasher Switch -to- Flasher -to- Lamp Socket
  • Engine Harness connects to: Ignition Switch & Ammeter Gauge
  • Ground Wire - Cigarette Lighter
  • Heater Leads from Fuse Block -to- Heater Switch -to- Blower Motor
  • Horn Switch Lead Wire connects to Dash & Forward Lamp Harness within the steering column
  • Radio Power Leads
  • Rear Body Harness connects to Dash Harness
  • Turn Signal Flasher Power Lead

Rear Body Area

  • License Plate Light Leads connects License Plate Light Bezel to Rear Body Harness
  • Rear Body Harness connects to: Fuel Sending Unit, Tail Lights & License Plate
  • Light Connection

For more information about specific wiring for your Corvette, view our Online Catalog

1956-57 Corvette

Engine Compartment

  • Dash & Forward Lamp Harness connects to: Voltage Regulator, Generator, Horns, Horn Relay, Parking Lamp Connections & Headlight Connections
  • Distributor To Coil Lead Wire connects Distributor to the Coil
  • Engine Harness connects to: Ballast Resistor, Coil, Temperature Sending Unit, Automatic Transmission Relay & Starter Motor
  • Front Parking/turn Signal Light Extension Set connects Dash & Forward Lamp Harness to the Parking/Turn Signal Lights
  • Ground Wire - Windshield Wiper Motor
  • Headlight Bucket Extension Harness Set connects Dash & Forward Lamp Harness to the Headlights
  • Neutral Safety Switch To Transmission Relay Lead
  • Power Top Feed Wire connects to: Starter Solenoid, Circuit Breaker
  • Power Window Feed Wire connects to: Starter Solenoid, Circuit Breaker
  • Windshield Wiper Motor Power Lead

Passenger Compartment

  • Cigarette Lighter Light connects Light to Dash & Forward Lamp Harness
  • Courtesy Light Extension Harness connects Dash & Forward Lamp Harness to Courtesy Light
  • Dash & Forward Lamp Harness connects to: All Gauges, Dash Lighting, Headlight Switch, Dimmer Switch, Door Jamb Switches, Turn Signal Switch Connection, Rear Lamp Harness Connection, Cigarette Lighter, Brake Light Switch, Fuse Block & Turn Signal Flasher
  • Emergency Brake Flasher Leads from Fuse Block -to- Emergency Brake Flasher Switch -to- Flasher -to- Lamp Socket
  • Engine Harness connects to: Ignition Switch, Ammeter & Temperature Gauge
  • Ground Wire - Cigarette Lighter
  • Heater Leads from Fuse Block -to- Switch -to- Blower Motor
  • Horn Switch Lead Wire connects to Dash & Forward Lamp Harness within the steering column
  • Power Top Harness (various) from switch to rear portion of harnesses in trunk
  • Power Window Harness connects to: both Up/Down Switches & Window Motors
  • Radio Power Leads
  • Rear Body Harness connects to Dash & Forward Lamp Harness

Rear Body Area

  • License Plate Light Leads connects License Plate Light Bezel to Rear Body Harness
  • Power Top Harness (various) from switch to rear portion of harnesses in trunk
  • Rear Body Harness connects to: Tail Lights, License Plate Light Connection & Fuel Tank Sending Unit

For more information about specific wiring for your Corvette, view our Online Catalog

1958-60 Corvette

Engine Compartment

  • Choke Wire connects Ballast Resistor to F.I. Choke Power Lead & F.I. Choke Cover Lead
  • Coil To Ballast Resistor Lead Wire
  • Dash & Forward Lamp Harness connects to: Horn Relay, Horns, Parking Lamp Connections & Headlight Connections
  • Distributor To Coil Lead Wire connects Distributor to the Coil
  • Engine Harness connects to: Voltage Regulator, Temperature Sending Unit, Ballast Resistor, Starter Motor & Automatic Transmission Relay
  • Front Parking/turn Signal Light Extension Set (a repair component) connects Dash & Forward Lamp Harness to the Parking/Turn Signal Lights
  • Ground Wire - Radio To Valve Cover
  • Ground Wire - Windshield Wiper Motor
  • Headlight Bucket Extension Harness Set connects Dash & Forward Lamp Harness to the Headlights
  • Neutral Safety Switch To Transmission Relay Lead
  • Power Top Feed Wire connects to: Starter Solenoid, Circuit Breaker
  • Power Window Feed Wire connects to: Starter Solenoid, Circuit Breaker
  • Voltage Regulator To Generator Harness
  • Windshield Wiper Motor Power Lead

Passenger Compartment

  • Cigarette Lighter Lightconnects Light to Dash & Forward Lamp Harness
  • Clock Harness connects Clock to Dash & Forward Lamp Harness
  • Courtesy Light Harness connects Dash & Forward Lamp Harness to Courtesy Light
  • Dash & Forward Lamp Harness includes Fuse Block, connects to: All Gauges, Gauge Lights, Headlight Switch, Radio, Blower Motor Switch, Cigarette Lighter, Dimmer Switch, Door Jamb Switches, Turn Signal Switch Connection, Rear Lamp Harness Connection, Brake Light Switch, Turn Signal Flasher
  • Ground Wire - Blower Motor
  • Horn Switch Lead Wire connects to Dash & Forward Lamp Harness within the steering column
  • Emergency Brake Flasher Leads And Light Wire from Fuse Block -to- Emergency Brake Flasher Switch -to- Flasher -to- Lamp Socket
  • Engine Harness connects to Ignition Switch, Temperature Gauge & Ammeter Gauge
  • Ground Wire - Radio To Valve Cover
  • Power Top Harness (various) from switch to rear portion of harnesses in trunk
  • Power Window Harness connects to: both Up/Down Switches & Window Motors
  • Rear Body Harness connects to Dash & Forward Lamp Harness
  • Speaker Harness connects Radio to Speaker

Rear Body Area

  • License Plate Light Leads connects License Plate Light Bezel to Rear Body Harness
  • Power Top Harness (various) from switch to rear portion of harnesses in trunk
  • Rear Body Harness connects to: Tail Lights, License Plate Light Connection & Fuel Tank Sending Unit

For more information about specific wiring for your Corvette, view our Online Catalog

1961 Corvette

Engine Compartment

  • Choke Wire connects Ballast Resistor to F.I. Choke Power Lead & F.I. Choke Cover Lead
  • Coil To Ballast Resistor Lead Wire
  • Headlight Bucket Extension Harness Set connects Dash & Forward Lamp Harness to the Headlights
  • Dash & Forward Lamp Harness connects to: Horn Relay, Horns, Parking Lamp Connections & Headlight Connections
  • Distributor To Coil Lead Wire connects Distributor to the Coil
  • Engine Harness connects to: Voltage Regulator, Temperature Sending Unit, Ballast Resistor, Starter Motor & Automatic Transmission Relay
  • Front Parking/turn Signal Light Extension Set (a repair component) connects Dash & Forward Lamp Harness to the Parking/Turn Signal Lights
  • Ground Wire - Radio To Valve Cover
  • Ground Wire - Windshield Wiper Motor
  • Neutral Safety Switch To Transmission Relay Lead
  • Power Top Feed Wire connects to: Starter Solenoid, Circuit Breaker
  • Power Window Feed Wire connects to: Starter Solenoid, Circuit Breaker
  • Speaker Harness connects Radio to Speakers
  • Voltage Regulator To Generator Harness
  • Windshield Wiper Motor Power Lead

Passenger Compartment

  • Cigarette Lighter Light connects Light to Dash & Forward Lamp Harness
  • Clock Harness connects Clock to Dash & Forward Lamp Harness
  • Courtesy Light Harness connects Dash & Forward Lamp Harness to Courtesy Light
  • Dash & Forward Lamp Harness includes Fuse Block, connects to: All Gauges, Gauge Lights, Headlight Switch, Radio, Blower Motor Switch, Cigarette Lighter, Dimmer Switch, Door Jamb Switches, Turn Signal Switch Connection, Rear Lamp Harness Connection, Brake Light Switch, Turn Signal Flasher
  • Emergency Brake Flasher Leads And Light Wire from Fuse Block -to- Emergency Brake Flasher Switch -to- Flasher -to- Lamp Socket
  • Engine Harness connects to Ignition Switch, Temp. Gauge & Ammeter Gauge
  • Ground Wire - Blower Motor
  • Ground Wire - Radio To Valve Cover
  • Horn Switch Lead Wire connects to Dash & Forward Lamp Harness within the steering column
  • Power Top Harness (various) from switch to rear portion of harnesses in trunk
  • Power Window Harness connects to: both Up/Down Switches & Window Motors
  • Rear Body Harness connects to Dash & Forward Lamp Harness
  • Speaker Harness connects Radio to Speaker

Rear Body Area

  • Power Top Harness (various) from switch to rear portion of harnesses in trunk
  • Rear Body Harness connects to: Tail Lights, License Plate Lights & Fuel Sending Unit

For more information about specific wiring for your Corvette, view our Online Catalog

1962 Corvette

Engine Compartment

  • Choke Wire connects Ballast Resistor to F.I. Choke Power Lead & F.I. Choke Cover Lead
  • Coil To Ballast Resistor Lead Wire
  • Dash & Forward Lamp Harness connects to: Horn Relay, Horns, Parking Lamp Connections & Headlight Connections
  • Distributor To Coil Lead Wire connects Distributor to the Coil
  • Engine Harness connects to: Voltage Regulator, Temperature Sending Unit, Ballast Resistor, Starter Motor & Automatic Transmission Neutral Safety Switch
  • Front Parking/turn Signal Light Extension Set (a repair component) connects Dash & Forward Lamp Harness to the Parking/Turn Signal Lights
  • Ground Wire - Radio To Valve Cover
  • Ground Wire - Windshield Wiper Motor
  • Headlight Bucket Extension Harness Set connects Dash & Forward Lamp Harness to the Headlights
  • Power Top Feed Wire connects to: Starter Solenoid, Circuit Breaker
  • Power Top Harness (various) from switch to rear portion of harnesses in trunk
  • Power Window Feed Wire connects to: Starter Solenoid, Circuit Breaker
  • Power Window Harness connects to: both Up/Down Switches & Window Motors
  • Voltage Regulator To Generator Harness
  • Windshield Wiper Motor Power Lead

Passenger Compartment

  • Dash & Forward Lamp Harness includes Fuse Block, connects to: All Gauges, Gauge Lights, Headlight Switch, Radio, Blower Motor Switch, Cigarette Lighter, Dimmer Switch, Door Jamb Switches, Turn Signal Switch Connection, Rear Lamp Harness Connection, Clock, Brake Light Switch, Turn Signal Flasher
  • Cigarette Lighter Light connects Light to Dash & Forward Lamp Harness
  • Courtesy Light Harness connects Dash & Forward Lamp Harness to Courtesy Light
  • Emergency Brake Flasher Leads from Fuse Block -to- Emergency Brake Flasher Switch -to- Bezel
  • Engine Harness connects to Ignition Switch, Temp. Gauge & Ammeter Gauge
  • Ground Wire - Blower Motor
  • Ground Wire - Radio To Valve Cover
  • Horn Switch Lead Wire connects to Dash & Forward Lamp Harness within the steering column
  • Power Top Harnessvarious) from switch to rear portion of harnesses in trunk
  • Power Window Harness connects to: both Up/Down Switches & Window Motors
  • Rear Body Harness connects to Dash & Forward Lamp Harness
  • Speaker Harness connects Radio to Speaker

Rear Body Area

  • Power Top Harness (various) from switch to rear portion of harnesses in trunk
  • Rear Body Harness connects to: Tail Lights, License Plate Lights & Fuel
  • Sending Unit

For more information about specific wiring for your Corvette, view our Online Catalog

1963 Corvette

Engine Compartment

  • Dash Harness connects to: Ballast Resistor, Wiper Motor & Back-Up Light Switch
  • Distributor To Coil Lead Wire connects Distributor to the Coil
  • Engine Harness connects to: back of Fuse Block to Ballast Resistor, Coil, Temperature Sending Unit, Blower Motor, Voltage Regulator, Horn Relay, Alternator, Starter Motor & A/C components
  • Forward Lamp Harness plugs into back of Fuse Block, connects to Head Light connections, Head Light Motors, Horns & Parking Lamp connections
  • Front Parking/turn Signal Light Extension Set (a repair component) connects Forward Lamp Harness to the Parking/Turn Signal Lights
  • Ground Wire - Air Conditioning Compressor. Included with Engine Harness
  • Headlight Bucket Extension Harness Set connects Forward Lamp Harness to the Headlights

Passenger Compartment

  • Dash Harness includes Fuse Block, connects to: Gauges, Gauge Lights, Dash Lighting, Radio, Courtesy Lights, Blower Motor Switch, Rear Harness Connection, Door Jamb Switches, Headlight Switch, Glove Box Light, Brake Light Switch, Headlight Roll-Over Switch, Cigarette Lighter, Turn Signal Switch Connection, Emergency Brake Flasher Switch, Dimmer Switch, Turn Signal Flasher, Wiper Motor Switch, Heater Blower Motor Resistor & Ignition Switch
  • Over Rev. Warning Harness connects Tachometer Buzzer to Dash Harness
  • Power Window Harness connects to: Fuse Block, Circuit Breaker, Up/Down Switches, & both Motors
  • Rear Body Harness connects to Dash Harness & Interior Light
  • Speaker Harness connects Radio to Speaker

Rear Body Area

  • Fuel Tank Sender Harness connects Fuel Tank Sending Unit to Rear Body Harness (36 gallon tank cars only)
  • Rear Body Harness connects to: Back-Up Lights, Tail Lights, License Plate Light Connection & Fuel Sending Unit

For more information about specific wiring for your Corvette, view our Online Catalog

1964 Corvette

Engine Compartment

  • Dash Harness connects to: Ballast Resistor, Wiper Motor & Back-Up Light Switch
  • Distributor To Coil Lead Wire connects Distributor to the Coil
  • Engine Harness connects to: back of Fuse Block to Ballast Resistor, Coil, Temperature Sending Unit, Blower Motor, Voltage Regulator, Horns, Horn Relay, Alternator, Starter Motor & A/C components
  • Forward Lamp Harness plugs into back of Fuse Block to Head Light Connections, Head Light Motors & Parking Lamp Connections
  • Front Parking/turn Signal Light Extension Set (a repair component) connects Forward Lamp Harness to the Parking/Turn Signal Lights
  • Ground Wire - Air Conditioning Compressor. Included with Engine Harness
  • Ground Wire - Voltage Regulator
  • Headlight Bucket Extension Harness Set connects Forward Lamp Harness to the Headlights
  • Transistor Ignition Amplifier Box Extension Connects Transistor Ignition Auxiliary Harness to the circuit board within the amplifier box
  • Transistor Ignition Auxiliary Harness from Amplifier Box -to- Engine Harness, Dash Harness Coil & Distributor

Passenger Compartment

  • Dash Harness includes Fuse Block, connects to: Gauges, Gauge Lights, Dash Lighting, Radio, Courtesy Lights, Blower Motor Switch, Rear Harness Connection, Door Jamb Switches, Headlight Switch, Glove Box Light, Brake Light Switch, Headlight Roll-Over Switch, Cigarette Lighter, Turn Signal Switch Connection, Emergency Brake Flasher Switch, Dimmer Switch, Turn Signal Flasher, Wiper Motor Switch, Heater Blower Motor Resistor & Ignition Switch
  • Heater & Air Conditioning Control Light Harness connects Heater & A/C Control Light to Fuse Block
  • Power Window Harness connects to: Fuse Block, Circuit Breaker, Up/Down Switches, & both Motors
  • Rear Body Harness connects to Dash Harness
  • Speaker Harness connects Radio to Speaker

Rear Body Area

  • Fuel Tank Sender Harness connects Fuel Tank Sending Unit to Rear Body Harness (36 gallon tank cars only)
  • Rear Body Harness connects to: Back-Up Lights, Tail Lights, Fuel Sending Unit, Rear Blower Motor & License Plate Light Connection

For more information about specific wiring for your Corvette, view our Online Catalog

1965 Corvette

Engine Compartment

  • Dash Harness connects to: Ballast Resistor, Wiper Motor & Back-Up Light Switch
  • Distributor To Coil Lead Wire connects Distributor to the Coil
  • Engine Harness connects to: back of Fuse Block to Ballast Resistor, Coil, Temperature Sending Unit, Blower Motor, Voltage Regulator, Horn Relay, Alternator, Starter Motor & A/C components
  • Forward Lamp Harness plugs into back of Fuse Block to Head Light Connections, Head Light Motors, Horns & Parking Lamp Connections
  • Front Parking/turn Signal Light Extension Set (a repair component) connects Forward Lamp Harness to the Parking/Turn Signal Lights
  • Ground Wire - Air Conditioning Compressor. (Included with Engine Harness)
  • Ground Wire - Transistor Ignition Amplifier Box
  • Ground Wire - Voltage Regulator
  • Headlight Bucket Extension Harness Set connects Forward Lamp Harness to the Headlights
  • Transistor Ignition Amplifier Box Extension Connects Transistor Ignition Auxiliary Harness to the circuit board within the amplifier box
  • Transistor Ignition Auxiliary Harness from Amplifier Box -to- Engine Harness, Dash Harness Coil & Distributor
  • Transistor Ignition Voltage Regulator Adapter Harness contains noise canceling diode, connects to Engine Harness

Passenger Compartment

  • Dash Harness includes Fuse Block, connects to: Gauges, Gauge Lights, Dash Lighting, Radio, Courtesy Lights, Blower Motor Switch, Rear Harness Connection, Door Jamb Switches, Headlight Switch, Glove Box Light, Brake Light Switch, Headlight Roll-Over Switch, Cigarette Lighter, Turn Signal Switch Connection, Emergency Brake Flasher Switch, Dimmer Switch, Turn Signal Flasher, Wiper Motor Switch, Heater Blower Motor Resistor & Ignition Switch
  • Heater & Air Conditioning Control Light Harness connects Heater & A/C Control Light to Fuse Block
  • Power Window Harness connects to: Fuse Block, Circuit Breaker, Up/Down Switches, & both Motors
  • Rear Body Harness connects to Dash Harness
  • Speaker Harness connects Radio to Speakers

Rear Body Area

  • Fuel Tank Sender Harness connects Fuel Tank Sending Unit to Rear Body Harness (36 gallon tank cars only)
  • Rear Body Harness connects to: Back-Up Lights, Tail Lights, Fuel Sending Unit, Rear Blower Motor, Power Antenna & License Plate Light Connection

For more information about specific wiring for your Corvette, view our Online Catalog

1966 Corvette

Engine Compartment

  • Air Conditioning Harness connects to: Compressor, Blower Motor Resistor, Blower Motor Relay, Blower Motor, Horn Relay
  • Dash Harness connects to: Ballast Resistor, Wiper Motor & Back-Up Light Switch
  • Distributor To Coil Lead Wire connects Distributor to the Coil
  • Engine & Forward Lamp Harness plugs into back of Fuse Block to Head Light Connections, Head Light Motors, Horns & Parking Lamp Connections, connects to: back of Fuse Block to Ballast Resistor, Coil, Temperature Sending Unit, Blower Motor, Voltage Regulator, Horn Relay, Alternator, Starter Motor, Head Light Connections, Head Light Motors, Horns & Parking Lamp Connections
  • Front Parking/turn Signal Light Extension Set (a repair component) connects Engine & Forward Lamp Harness to the Parking/Turn Signal Lights
  • Ground Wire - Air Conditioning Compressor. (Included with Engine Harness)
  • Ground Wire - Air Conditioning Condenser.
  • Headlight Bucket Extension Harness Set connects Forward Lamp Harness to the Headlights
  • Transistor Ignition Amplifier Box Extension Connects Transistor Ignition Auxiliary Harness to the circuit board within the amplifier box
  • Transistor Ignition Auxiliary Harness from Amplifier Box -to- Engine Harness, Dash Harness Coil & Distributor

Passenger Compartment

  • Air Conditioning Harness connects to: Dash Harness, Fuse Block, Blower Motor Switch, Diverter Door Switch
  • Dash Harness includes Fuse Block, connects to: Gauges, Gauge Lights, Dash Lighting, Radio, Courtesy Lights, Blower Motor Switch, Rear Harness Connection, Door Jamb Switches, Headlight Switch, Glove Box Light, Brake Light Switch, Headlight Roll-Over Switch, Cigarette Lighter, Turn Signal Switch Connection, Emergency Brake Flasher Switch, Dimmer Switch, Turn Signal Flasher, Wiper Motor Switch, Heater Blower Motor Resistor & Ignition Switch
  • Heater & Air Conditioning Control Light Harness connects Heater & A/C Control Light to Fuse Block
  • Power Window Harness connects to: Fuse Block, Circuit Breaker, Up/Down Switches, & both Motors
  • Rear Body Harness connects to Dash Harness & Interior Light
  • Speaker Harness connects Radio to Speakers

Rear Body Area

  • Fuel Tank Sender Harness connects Fuel Tank Sending Unit to Rear Body Harness (36 gallon tank cars only)
  • Rear Body Harness connects to: Back-Up Lights, Tail Lights, License Plate Light Connection & Fuel Sending Unit

For more information about specific wiring for your Corvette, view our Online Catalog

1967 Corvette

Engine Compartment

  • Air Conditioning Harness connects to: Compressor, Blower Motor Resistor, Blower Motor Relay, Blower Motor, Horn Relay
  • Dash Harness connects to: Ballast Resistor, Wiper Motor & Back-Up Light Switch
  • Distributor To Coil Lead Wire connects Distributor to the Coil
  • Engine & Forward Lamp Harness plugs into back of Fuse Block to Head Light Connections, Head Light Motors, Horns & Parking Lamp Connections, connects to: back of Fuse Block to Ballast Resistor, Coil, Temperature Sending Unit, Blower Motor, Voltage Regulator, Horn Relay, Alternator, Brake Pressure Warning Switch, Starter Motor, Head Light Motors, Horns & Parking Lamp Connections
  • Front Parking/turn Signal Light Extension Set (a repair component) connects Engine & Forward Lamp Harness to the Parking/Turn Signal Lights
  • Ground Wire - Air Conditioning Compressor. (Included with Engine Harness)
  • Ground Wire - Air Conditioning Condenser.
  • Headlight Bucket Extension Harness Set connects Forward Lamp Harness to the Headlights
  • Transistor Ignition Amplifier Box Extension Connects Transistor Ignition Auxiliary Harness to the circuit board within the amplifier box
  • Transistor Ignition Auxiliary Harness from Amplifier Box -to- Engine Harness, Dash Harness Coil & Distributor

Passenger Compartment

  • Air Conditioning Harness connects to: Dash Harness, Fuse Block, Blower Motor Switch, Diverter Door Switch
  • Dash Harness includes Fuse Block, connects to: Gauges, Gauge Lights, Dash Lighting, Radio, Courtesy Lights, Blower Motor Switch, Rear Harness Connection, Door Jamb Switches, Headlight Switch, Glove Box Light, Brake Light Switch, Headlight Roll-Over Switch, Cigarette Lighter, Turn Signal Switch Connection, Emergency Brake Flasher Switch, Dimmer Switch, Turn Signal Flasher, Wiper Motor Switch, Heater Blower Motor Resistor & Ignition Switch
  • Heater & Air Conditioning Control Light Harness connects Heater & A/C Control Light to Fuse Block
  • Power Window Harness connects to: Fuse Block, Circuit Breaker, Up/Down Switches, & both Motors
  • Rear Body Harness connects to Dash Harness & Interior Light
  • Speaker Harness connects Radio to Speakers
  • Speed Warning Harness connects speed warning buzzer to Dash Harness

Rear Body Area

  • Fuel Tank Sender Harness connects Fuel Tank Sending Unit to Rear Body Harness (36 gallon tank cars only)
  • Rear Body Harness connects to: Back-Up Lights, Tail Lights, License Plate Light Connection & Fuel Sending Unit

For more information about specific wiring for your Corvette, view our Online Catalog

1968-82 Corvette

For 1968-82 Corvettes, with all of the different optional configurations, the break-down gets very complex. If you have any questions about which harness to purchase, please give us a call at 708-563-0400.

For a complete catalog of all our products customized to your specific car, please view and/or print our Online Catalog.

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