Product Overview
Number of Circuits: 12 Fuses w/ Horn Relay and Maxi Fuse
Harness Length: Extra Long Universal
Fuse Type: Blade & Maxi Fuse
Firewall Passthrough: Grommet
Color Code Based: Universal
Circuit Designations: Printed on Wires
Connectors Included: GM Column mounted Ignition and Turn Switches, Two Headlight Pigtails and Headlight Dimmer Switch.
- The Highest Quality Wire You Can Buy:
Painless uses high-temperature, abrasion-resistant TXL wire which has twice the voltage rating of standard, general purpose wire. It withstands up to 275° and does not kink. - Compact, Corrosion-Resistant, OE-Style Fuse Block:
Features modern blade-type fuses and clearly labeled circuits. - Wiring Preterminated to Fuse Block:
Wires are preprinted with the application and GM color-coded. - Superior Circuit Protection with 50 amp Maxi-Fuse:
Unlike a fusible link that melts during an electrical short, the easy-to-install large-bladed Maxi-Fuse is designed for high-amperage applications. - Everything You Need...
Nothing but the best is included: fuses, flashers, relay, tach leads, mounting brackets, terminal ends, wire ties, and grommets. .
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
Warranty Information
This 21 circuit kit has extra long wires allowing you to mount the fuse block in a remote location such as in the trunk or behind the rear seat. This harness is highly adaptable to almost any vehicle. Included with this harness are the following parts; GM turn signal & column mounted ignition switch connectors; pre wire plugs for the headlights & dimmer switch; and each wire is custom printed with the circuit identification as well as using GM color codes for easy installation.