If you are talking about the interior dome light, it’s voltage is supplied by a 16 gauge wire from a terminal on the headlight switch. It is then routed thru the A pillar (as klhansen stated) and over the drivers door to the dome light.

If you have a fuse panel, you should find a place on the panel to hook up the dome light. Make sure it’s not one that is switched by the ignition so it will work without the key.

Originally they used clips for the wire along the top of the inner sheet metal of the door frame that may still be there. If you have a headliner you won’t see them. You’ll have to remove the headliner.
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Last edited by Phak1; 01/17/2020 2:59 PM.

Phil
Moderator, The Engine Shop, Interiors and Project Journals

1952 Chevrolet 3100, Three on the Tree, 4:11 torque tube
Updated to: ‘59 235 w/hydraulic lifters, 12v w/alternator, HEI, PCV and Power front Disc Brakes
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