Daytime Running Lamp Resistor
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Daytime Running Lamp Resistor Daytime Running Lamp Resistor
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BWD Daytime Running Lamp Resistor

Part No. RU908 Warranty Details  
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CARQUEST by BWD is an aftermarket leader, providing a premium line of engine management products. BWD manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD is constantly evolving to give customers the competitive edge they need to compete in today's ever-changing marketplace.

Product Features:
  • All products are tested and inspected in an ISO 9000-compliant environment
  • State-of-the-art designs that meet or exceed OE specifications
  • Top-of-the-line quality and performance
  • With industry leading expertise, when original equipment fails our products are designed to fix the inherent failure issues
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Connector Gender:Female
Terminal Gender:Male
Terminal Quantity:2
Terminal Type:Blade
Voltage:12 VDC
Wire Lead Length:3"

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2 Questions | 2 Answers
Displaying questions 1-2
  • Q:

    Asked on 3/25/2014 by YUKI

    1 answer



      Hi YUKI, glad to assist you! The DRL (Daytime Running Light) system turns the headlights on while the engine is running in the daytime. This means that the headlight bulbs are turned on at all times, which shortens bulb life. To prevent this, the system’s circuitry reduces the light intensity of the headlights while DRL is on. This is accomplished mainly by one of the following main three types of circuitry. (1)Type in which light intensity is reduced by DRL resistor. Light intensity is reduced via the DRL resistor while the DRL system is operating. (2)Type in which light intensity is reduced through series connection of headlights. Light intensity is reduced by having current flow in series of the left-hand and right-hand headlights while the DRL system is operating. (3)Type in which light intensity is reduced by duty control in DRL main relay. Light intensity is reduced by a duty control circuit in the DRL main relay while the DRL system is operating.

      Answered on 3/26/2014 by Vincent from AAP
  • Q:

    do you have some part that make the headlamp light go off during the day?
    Asked on 3/10/2014 by deepdiver from Bahamas

    1 answer



      Hi Deepdiver! To assist you further, please be more specific on your query by providing additional details that would help us provide you with an appropriate solution.

      Answered on 3/11/2014 by Vincent from AAP
Displaying questions 1-2

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