| 摘要 |
A vehicle auxiliary accessory system includes circuit breaker panels, a master relay, and a circuit breaker. One circuit breaker panel is powered by the vehicle battery when the vehicle ignition switch is in the "accessory" or "off" positions, and is powered by the alternator when the vehicle ignition switch is in the "run" position. When the master relay is tapped into the accessory side of the non-computer controlled vehicle fuse box, another circuit breaker panel is powered by the battery when the ignition switch is in "accessory" or "run" positions. When the master relay is tapped into the ignition side of the non-computer controlled vehicle fuse box, this circuit breaker panel is not powered when the ignition switch is in "accessory" or "off" positions, and is powered by the alternator when the ignition switch is in the "run" position.
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