Stop Lamp Switch Brake Pedal Position Switch
WARNING: This page is about a different car, the 2020 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.
Stop lamp switch and brake pedal position switch are installed to brake pedal bracket.
ECM detects the state of the brake pedal by those two types of input (ON/OFF signal).
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Brake pedal
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Brake pedal position switch
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Stop lamp switch
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Released
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ON
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OFF
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Depressed
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OFF
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ON
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