According to the driver’s input to the blower speed switch, the HVAC control head sends a digital signal to the blower motor speed control module. The module uses this information to power or ground the motor. Refer to the wiring diagram below for typical variable speed motor settings. The reason why I do not list the motor resistor as a suspect is that it usually controls only lower speeds. The maximum speed of the blower usually completely bypasses the motor resistance, so it is not questionable if the motor does not operate at any speed.
AUTOMOBILE BLOWER MOTOR
JBEC NO.: QF019CD
OE No.: 79310-TMO-G01
Car type: SUZUKI WAGON R K
12V DC RHD
Automotive electronic fan is controlled l by the thermostat. When the water temperature rises to the upper limit, the thermostat powers on and fan begins to work. When the temperature reduces to the lower limit, the thermostat powers off and fan stops working.
QF005AR fan assembly is designed for Renault Dacia 2012. It strictly meets OEM standard. We use materials of top quality to ensure the performance and working safety. Manufactured under the guidelines of TS16949 Quality Standards, all products are 100% tested through series of examination in the laboratory to ensure its performance.
Wenzhou Beigong Automobile Electric Company was established in June 12, 1992. We are specialized in the production of automobile radiator fan, automobile blower motor, and has been committed to the R & D, manufacturing, sales and service of the automobile cooling system.
Our products have been exported to more than 40 countries and regions including South America, Middle-East Area, Europe, America, Africa, India, Japan, Taiwan, Southeast Asia, and have been applied to many models, such as PEUUGEOT, RENAULT, KIA, HYUNDAI, HONDA, TOYOTA, GM, FORD, NISSAN, VW, BMW, MERCEDEZ, PORSCHE, Great Wall and Changan and so on. And we also OE to "Chery" "Wuling" "Changfeng Cheetah" "FAW Group", "Changhe" and other domestic OEMs.
Precision equipment ---------- the cornerstone of enterprise development
More than 20 outstanding employees of the quality assurance team, from the feed, the first inspection of the production, routing inspection of the process, the whole inspection to the shipment inspection, all linked with one another, check at each level. Make the quality control of every production chain by using of SPC statistical data, Key positions also developed a process self-inspection system, mutual inspection system and the corresponding incentive measures, on-site visual management which improves the quality concept of quality control by everyone, has provided the most effective guarantee for our product quality.
As a quality and innovation-driven enterprises, strong R&D team and quality assurance team are our strong backing, more than 30 engineers and technicians make up the product R&D team, using SolidWorks three-dimensional fluid simulation software and finite element analysis software to lay a good foundation for the reliability of the product design.