Description
Part Number: 20103
Make: Universal
Model: Universal
Engine: Carbureted or Any Stand Alone Fuel Injection
Trans.: Any
American Made
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This 21 circuit universal kit is great for hot rod or street rod builds, but you’ll find that it’s easily adaptable to almost any vehicle and has enough length to handle full size and muscle cars. To pass through the firewall, a bulkhead connector is utilized, giving you the ability to disconnect the engine/headlight section wiring at the firewall. The provided to-scale peel and stick template makes firewall trimming easy. This harness comes with open ended ignition switch wires that can easily be adapted to any ignition switch out there. Included with this harness are the following parts; a GM engineered fuse block & bulkhead connector; GM turn signal connectors; pre wired plugs for the headlights & dimmer switch; and each wire is printed with the circuit identification as well as using GM color codes for easy installation.
Specs:
Number of Circuits: 21 Circuits – 12 Fuses w/ Horn Relay and Maxi Fuse
Harness Length: Universal
Fuse Type: Blade & Maxi Fuse
Firewall Passthrough: Bulkhead Connector
Color Code Based: Universal
Circuit Designations: Printed on Wires
This harness includes circuits for:
- A/C & Heat
- Accessory
- Backup Lights
- Brake Lights
- Charging
- Dome Light
- Electric Choke
- Emergency Flashers
- Fan Relay Activation Power
- Fused Power Source
- Headlights
- Horn (Relay)
- Ignition Coil
- Instrument Panel Lighting and Gauges*
- Park Lights
- Radio/Clock (Constant and Switched)
- Starting
- Tail Lights
- Third Brake Light
- Turn Signals
- Wipers
* Including Wires For:
Fuel Gauge
Oil Gauge
Tachometer
Temperature Gauge
Voltmeter
