Did you check voltage and ground for the lamp in question, I'm talking about the wiring to the bulb socket. Lightly push on the bulb, while a helper steps on the brake, if it lights-up, just wasn't making good contact. Just to add, white wire with tan tracer is voltage for brake lamp. Have helper step on the brake, use a testlite to check voltage on that wire. I wouldn't think it would be ground, all rear lamps on that side use the same ground.
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Saturday, February 27th, 2021 AT 1:49 PM