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Engine compartment wiring brake light warning switch

unclejesse

Active Member
Joined
Jul 15, 2026
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Location
Nebraska
Please explain this on the wiring diagram. On my 70 barracuda in the engine compartment this wire goes to nothing. Just a connector end not connected to anything. On inside of car it goes to the e-brake switch & light. It seems to turn on the brake light. But I don't understand where it's meant to be going in the engine compartment side. The switch seems like it's on the e-brake pedal on the inside. Screenshot_20260822_152536.jpg
 
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