This 21 circuit direct fit Chevy II/Nova harness has many of the factory connectors already installed on the harness out of the box. Including: the headlight connectors & switch, fuel gauge connnector, dimmer switch, brake switch, heater switch, blower resistor, wiper switch, backup switch, horn, dash light sockets, and warning light sockets. This harness is split into three sections (engine, dome light, & rear) for easy installation and troubleshooting. You'll also find in this kit a harness for the factory air, a high output alternator pigtail with the connector installed, two door jam switches, 12 instrument panel light bulbs, eight harness mounting clamps, a custom Painless mounting plate for the fuse block, and each wire is custom printed with the circuit identification as well as using GM color codes for easy installation. 

Number of Circuits: 21 Circuits - 12 Fuses w/ Horn Relay and Maxi Fuse

Harness Length: Factory Fitment

Fuse Type: Blade & Maxi Fuse

Firewall Passthrough: Grommet

Color Code Based: Factory GM

Circuit Designations: Printed on Wires

Connectors Included: Headlight switch, Headlight connectors, Fuel gauge connnector, Dimmer switch, Brake switch, Heater switch, Blower resistor, Wiper switch, Backup switch, Horn, Dash light sockets, Warning light sockets

This harness includes circuits for:

A/C & Heat

Accessory / Cigarette Lighter

Backup Lights

Brake Lights

Charging

Dome Light

Electric Choke

Emergency Flashers

Fan Relay Activation Power

Fused Power Source

Glove Box Light

Headlights

Horn (Relay)

Ignition Coil

Instrument Panel Lighting and Gauges*

Park Lights

Radio/Clock (Constant and Switched) 

Starting

Tail Lights And License Plate Light

Turn Signals

Wipers

* Including Wires For:

Brake Warning Light

Charge Light

Fuel Gauge

Oil Gauge

Tachometer

Temperature Gauge