Abstract: An automotive vehicle has at least one access cover movable between first and second positions and a variable position ajar sensor that senses a position of the access cover. An electronic control unit has a normal mode and a learn mode. In the normal mode, the electronic control unit is responsive to a position of the access cover sensed by the variable position ajar sensor and determines that the access cover is closed when the sensed position matches a stored closed position stored in memory of the electronic control unit and that the access cover is ajar when the sensed position does not match the stored position. In the learn mode, the electronic control unit is responsive to a position of the access cover sensed by the variable position ajar sensor and stores that position in the memory of the electronic control unit as the stored closed position.

Abstract: An automotive vehicle has at least one access cover movable between first and second positions and a variable position ajar sensor that senses a position of the access cover. An electronic control unit has a normal mode and a learn mode. In the normal mode, the electronic control unit is responsive to a position of the access cover sensed by the variable position ajar sensor and determines that the access cover is closed when the sensed position matches a stored closed position stored in memory of the electronic control unit and that the access cover is ajar when the sensed position does not match the stored position. In the learn mode, the electronic control unit is responsive to a position of the access cover sensed by the variable position ajar sensor and stores that position in the memory of the electronic control unit as the stored closed position.

Abstract: A vehicle communication system is provided and may include at least one communication device that audibly communicates information within the vehicle. A controller may receive a character string from an external device and may determine if the character string represents an emoticon. The controller may translate the character string into a face description if the character string represents an emoticon and may audibly communicate the face description via the at least one communication device.

Abstract: A vehicle communication system is provided and may include at least one communication device that audibly communicates information within the vehicle. A controller may receive a character string from an external device and may determine if the character string represents an emoticon. The controller may translate the character string into a face description if the character string represents an emoticon and may audibly communicate the face description via the at least one communication device.

Abstract: A communication system is provided and may include a receiver that receives an analog signal, a processor in communication with the receiver that converts the analog signal to a digital signal, a control unit that receives the digital signal and communicates an executable command to a vehicle system, and a communication medium in communication with the processor and the control unit and facilitates communication of the digital signal therebetween. The receiver and the processor may be integrated into an antenna module.

Abstract: A sensor location identification system may include a plurality of front and rear sensors, a transmitter, and a receiver module. The plurality of front sensors may be connected to a plurality of front tires and may generate first wireless signals indicative of a rotational direction of a corresponding one of said plurality of front tires. The plurality of rear sensors may be connected to a plurality of rear tires and may generate second wireless signals indicative of a rotational direction of a corresponding one of the plurality of rear tires. The transmitter may transmit a location signal received by the plurality of rear sensors. The receiver module may receive the first and second wireless signals and may determine a location of each of the plurality of front and rear tires based on the first and second wireless signals. The second wireless signals may indicate receipt of the location signal.

Abstract: A sensor location identification system may include a plurality of front and rear sensors, a transmitter, and a receiver module. The plurality of front sensors may be connected to a plurality of front tires and may generate first wireless signals indicative of a rotational direction of a corresponding one of said plurality of front tires. The plurality of rear sensors may be connected to a plurality of rear tires and may generate second wireless signals indicative of a rotational direction of a corresponding one of the plurality of rear tires. The transmitter may transmit a location signal received by the plurality of rear sensors. The receiver module may receive the first and second wireless signals and may determine a location of each of the plurality of front and rear tires based on the first and second wireless signals. The second wireless signals may indicate receipt of the location signal.

Abstract: A communication system is provided and may include a receiver that receives an analog signal, a processor in communication with the receiver that converts the analog signal to a digital signal, a control unit that receives the digital signal and communicates an executable command to a vehicle system, and a communication medium in communication with the processor and the control unit and facilitates communication of the digital signal therebetween. The receiver and the processor may be integrated into an antenna module.

Abstract: An electronic drive system using a plurality of drive circuits for enabling greater plurality of functions by selectively placing drive signals on the driver outputs at one of two possible polarities. At least one of the enabled functions taking a substantially shorter time for enablement, thereby allowing at least two of the plurality of functions to share a common driver output enabling signal.

Abstract: A method of providing vehicle security against theft involves entering a PIN by using one or more buttons of a preexisting electronic device of a vehicle (an electronic device conventionally found in a vehicle that has a function other than that of providing security against theft, such as a digital odometer, a radio, a compass/information unit, or the like). If the entered PIN does not match a stored PIN, starting of the engine is prevented. Illustratively, the PIN is input into a body controller of the vehicle that compares entered PIN against a stored PIN. If the entered PIN matches the stored PIN, the body controller sends a start enable signal to an engine controller of the vehicle. Upon receipt of the start enable signal from the body controller, the engine controller enables starting of the vehicle so that the vehicle will start when the ignition switch is turned.

Abstract: The present invention provides a system which calculates vehicle speeds from distance pulses utilizing vehicle acceleration. More particularly, the present invention calculates vehicle speed through a system comprising a speed input task and a speed output task. The speed input task generates a speed value and an acceleration value from a pulse train delivered by a distance sensor or electronic transmission. The acceleration, deceleration or steady state of the motor vehicle is determined in the input task through use of the distance sensor tolerance. The output task drives the speedometer according to the new speed value from the input task if a new speed value has been generated since the last execution of the output task. If no new speed value has been generated since the last execution of the output task, the output task drives the speedometer according to the acceleration value. Thus, the output task is executed periodically regardless of the sequence of pulses received in the input task.

Abstract: An ignition switch system is provided for use with an engine of a vehicle. The ignition switch system includes a power source such as a battery, and an ignition switch connected to the power source. The ignition switch includes an off position and a combined run and start position. A controller is electrically connected to the ignition switch. A relay mechanism is electrically connected to the controller. A starter mechanism is electrically connected to the relay mechanism and is drivingly engageable with the engine of the vehicle. The ignition switch connects the power source to the controller when the ignition switch is in the combined run and start position. The controller, upon connection with the power source, determines if the engine is running. If the engine is not running, the controller activates the relay mechanism which engages the starter mechanism to the power source.

Abstract: A method of selection or deselection of automatic power door locks for an automotive vehicle includes the steps of inserting a key into an ignition switch of the automotive vehicle and rotating the key a predetermined number of times. The method also includes the steps of determining whether a power door lock switch was actuated and sounding an audible tone to verify selection or deselection of automatic power door locks if the power door lock switch was actuated.