| 摘要 |
A remote engine start and stop system for remotely starting and stopping a vehicle engine by a pair of single channel radio transceivers. An engine running detector senses the started or stopped condition of the vehicle engine and controls a trigger gate so that, when a signal is received, the vehicle engine is stopped if running and started if stopped. Prior to the cranking of the vehicle engine, a throttle actuator fully opens the vehicle throttle to permit the carburetor choke and a fast idle cam to be positioned for starting and accelerator pump shot to be ejected. A microswitch, which is responsive to the return of the throttle to a closed position, senses the failure of the throttle to return to its closed position to prevent the vehicle from being started when the throttle is stuck. In addition, an input override circuit prevents a signal from starting the vehicle engine during the time period when the vehicle engine is being stopped so as to prevent the clashing of the starter gears.
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