Has anyone used the stock AD column to a modern rack and pinion and solved the high open on ground source for the horn. I thought I could fix it by grounding the tube, with the new paint on everything. Only slightly cures it with now the continuity relying on the lower bearing which isn’t good enough. It comes and goes depending on wheel movement.

It’s built using the C4 rubber isolator at the rack, so that’s as far as continuity goes from the wheel…and the rack itself is already rubber isolated.
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Last edited by Gdads51; 08/16/2025 1:30 PM. Reason: add to title to clarify topic
Chip

'Rusto-Mod'
'51 Chevy 3600 5 window | C4 Corvette front/rear suspension & drivetrain | everything else looks old and stock
'92 GMC Sonoma GT #15 of 806
'91 GMC Sonoma GT Extended cab 1 of 1
Trucks, Trucks.....and more Trucks