My black wire is grounded to the steering column.
I have independent turn signal lights separate from the stop/tail assemblies. My unit has 4 way hazard capability by activating both left/right together when pulling the lever out instead of left or right.
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Last edited by Peggy M; 03/03/2024 12:33 AM. Reason: removed image link

~~ Jethro
1954 3100
Back to Life
In the Dity Gallery
1951 3100 (gone) / 1956 4400 (still in the neighborhood) / 1957 6400 with dump body (retired) / 1959 3100 panel (in the woods junked) / 1978 Custom Deluxe K10 / 1993 S-10 4.3 / 2004 Chevy Crew Cab / 1945 John Deere H / 1952 John Deere B / 1966 John Deere 2510 / 1967 John Deere 1020