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Daytime Running Light

Part number: 00-00926-120


The Intellitec  Daytime Running Light Control (DRL) is a cost effective solution for the provision of reduced headlights during daylight hours. Using pulse width modulation technology, the DRL ECU operates the headlight bulb filaments at a 50% duty cycle, to achieve this three conditions need to be met, these are -
  • The engine must be running
  • The handbrake is released
  • The headlights are switched off
If the driver  turns on the headlights the DRL ECU is isolated and the head lamp bulb filaments return to full brightness. The DRL has been designed  to be suitable  as either  an OEM or indeed retrospective installation where the current monitoring of headlamp bulbs is a desired option. Packaged in an IP68 fully waterproof enclosure, using Delphi Paccar plug, the DRL ECU can be mounted  anywhere  on the vehicle.
A diagnostic  LED is provided  on the ECU to provide indication and status of operation, these are -
  • Constant  Red LED = The ECU has power but is not in PWM Mode
  • Flashing slow 2 seconds = The ECU is active and is in PWM Mode.
  • Flashing fast 0.5 seconds = The ECU has power but there is an internal fault
Weight: 0.00lbs
Associated documents for this product
Installation Schematic PDF Not available, please contact us »
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