Here's a wiring diagram for 1954, showing a grounded case horn relay and the notation that it applies to all models except 3742 and 3942 (Forward Control) models. So COE's would have had a horn relay for 1954.
Kevin 1951 Chevy 3100 work truck Follow this saga in Project Journal Photos 1929 Ford pickup restored from the ground up. | 1929 Ford Special Coupe (First car) Busting rust since the mid-60's If you're smart enough to take it apart, you darn well better be smart enough to put it back together.
