Chevrolet And GMC 1977 And 1980 C and K Model Fuse Blocks

(The numbers, eg; "UF2" Cargo Area Lamp, are RPO numbers.)

[77 Fuse Box]

  • A - Fuse - Traffic Hazard

  • B - Fuse - Tail, Stop Courtesy Lamps

  • C - Receptacle - TP2 /M40

  • D - Fuse - Radio & TCS

  • F - Receptacle - C91/UF2 (Cargo Area Lamp)/U35/U37

  • G - Fuse - Heater / Air Cond.

  • H - Receptacle - C62

  • I - Fuse - Accessory

  • J - Fuse - Panel Lights
  • K - Receptacle - NL2/A33/U16 (Tachometer)

  • M - Receptacle - Accessory Lamps

  • N - Not Used

  • O - Fuse - Reversing Lamps

  • P - Fuse - Instrument Cluster Feed


  • 1980 

    [IMAGE]

  • A - Choke
  • B - Fuse - Heater / Air Cond.
  • C - Receptacle - Accessory
  • D - Receptacle - Ignition ( key on power)
  • E - Fuse - Auxillary Heater / AC
  • F - Fuse - Instrument Cluster Feed (gauges)
  • H - Fuse - Tail Lights, Courtesy Lamps
  • I - Fuse - Wipers
  • J - Fuse - Horn
  • K - Receptacle - Power Accessories & other Accessories
  • L - Receptacle - Battery (constant power)
  • N - Not Used P - Fuse - Turn Signals, Reversing Lamps
  • R - Fuse - Fuse - Radio & TCS (Idle)
  • X - Receptacle - LOS
  • Z -Fuse - Stop (brake) Lights, Traffic Hazard Flashers
  • Fuse amperages can be found on my Lamp, Fuse, and Bulb Data Page.

     

     

    Wiring Supplies


    Spools of Wire
    - From 10 to 18 gauge. Available in 25', 50', 100', 250', 500' spools. Available in yellow, blue, black, green, red, brown, and white.

     
    RCA Jack Cables
    - For Stereo & Amp Installations, etc.


    Monster Cable®
    - Amplifier Installation Kits.


    Speaker Wire - Spools of it.


    Dune Buggy Wiring Harness - Also for Corvair, and can can be used for other applications. Color coded Kit includes 6-pole fuse block, fuse block cover, fuses, all terminals, loom fasteners and instructions. Does not include battery and spark plug cables, or any switches or relays.


    Wire Fastening Kit - Loose wires can rub enough to wear through the insulation. Secure wires properly to avoid future electrical problems. If you've ever had a short circuit and "small fire", you know how important it is to secure wires, and to prevent chafing or contact with anything that can cut the insulation. This kit has a great assortment.


    Wire Loom - Protect your wires from the elements. Protect them from chafing. Runs wires neatly. Plus the colors look really cool under the hood. Of course you can get plain black loom too.


    Wire Terminals & Fasteners - Large assortment, and many kits to choose from. A *must* if you do any wiring.


    Heat Shrink Tubing - Seal your wire splices and connections. Lasts long unlike electrical tape. This is what the pro's use.


    Heat Sealed Connectors
    - Works like heat shrink tubing, but ensures an even better seal when used with heat shrink tubing over them.


    Grommets - Protect wires where they pass through sheet metal.

     

    Switches


    Turn Signal Switch - Perfect for old dump trucks, tractors, backhoes, and other equipment "in transit".


    Switch Panels - Keep control of all your accessories in one easy to control panel.


    Switches - HUGE assortment. Lighted switches, toggle switches, rocker switches, etc.


    Cigarette Lighter - Great if your vehicle doesn't have one. Also great for Lawn Mowers, Tractors, etc.

     

     

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