Routing Wires Question

I’m preparing to install the wiring on my 1931 Victoria, and I’m looking for reference material that illustrates or describes how and where the wiring should be routed along the frame, including the placement of wire clips. Specifically, I want to know if the clips should be attached to the upper or lower edge of the frame rail, whether they go over or under the frame, and so on. This applies to the wiring from the light switch to the headlights, tail lights, and the stop light switch. While I have a schematic layout, I haven’t been able to locate any drawings or photos showing the physical locations. Your guidance would be greatly appreciated.

Answer:

Here’s a general guideline for routing and attaching wiring on your 1931 Victoria:

  • Headlight Loom:
    • From the light switch bulb, use a loom clip to secure the headlight loom to the bottom of the front-most hood bracket (the screw near the hood latch at the rear). This is documented in the Ford Service bulletins.
    • The left headlight and horn loom should run under and behind the lower radiator to the shell bracket and exit through the shell grommet holes.
    • The right headlight loom runs along the bottom of the radiator and attaches to the radiator using three bend-up tabs. These tabs were soldered to the top edge of the bottom radiator tank. Then, route these wires under and behind the lower radiator to the shell bracket.
  • Tail Light Wires:
    • The wires for the rear tail lights should go under and around the motor mounts.
    • Then, route them along the bottom inside of the frame rail and secure them with a clip to the bottom frame rail.
    • Continue routing through the center cross member, using three wire loom clips to attach the harness along the inside of the bottom frame rail.
    • As the wires approach the rear cross member, guide them over the rear cross member to the frame’s upper rear corner bracket where they should be fastened with a clip.
    • Finally, route the wires to the fender light.

This routing should help you properly secure and organize the wiring on your 1931 Victoria.