Patent ID: 8788183

Claim:
An engine idle speed control system for a vehicular gear, comprising an electronic controller, an engine, a battery, a starter switch electrically connected to the battery, a starter motor electrically connected to the starter switch, and an ignition unit and a fuel supply unit connected to the engine, wherein the engine has a gear mechanism and a clutch, the clutch is connected to a clutch lever, the electronic controller is connected to a vehicle speed sensor, a throttle position sensor and an engine revolution speed sensor, the clutch lever is provided with a node switch to provide a lever node control signal, the gear mechanism is provided with a gear node switch to provide a gear node control signal, and the electronic controller is electrically connected to the node switch of the clutch lever and the gear node switch of the gear mechanism, so as to control automatic idle speed stop and start of the engine, wherein the vehicle further comprises a side stand node switch electrically connected to the electronic controller, and the electronic controller is used to control forced idle speed stop of the engine when the side stand node switch is in a parking state, and wherein the vehicle further comprises a forced idle speed stop switch electrically connected to the electronic controller, and the electronic controller is used to control manual idle speed stop of the engine if the forced idle speed stop switch is turned on.