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Brake switch question
1981 SC
If I disconnect the white wire on a three prong brake switch, does it just cancel the brake light on the dash. The reason I ask is I installed a mechanical switch and as soon as I press the brake pedal the dash brake light goes on. I searched and someone said a resistor is needed but that’s above my pay grade. Thanks in advance Ernie Last edited by emac; 12-21-2021 at 09:40 PM.. Reason: Clarification |
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12-21-2021, 08:10 PM
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Join Date: Aug 2008
Posts: 844
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I believe there is also a level switch at the brake reservoir and the e-brake that keeps that light on...
but, it sounds like that you have wired it similar to what your rear light is doing. |
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12-22-2021, 03:29 AM
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1981 Porsche 911 SC
