30 is known as the input. 87 and 87a are known as outputs. 85/86 Trigger.
All true but the relay doesn’t care which direction the electricity flows in.
Last edited by Phak1; 04/01/202412:37 PM.
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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 Project Journals Stovebolt Gallery Forum