High Intensity Discharge (HID) Headlight Control Modules

Replacement Parts > Electrical, Lighting and Body > Control Modules

High Intensity Discharge (HID) Headlight Control Modules

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What is a High Intensity Discharge (HID) Headlight Control Module?

A High Intensity Discharge (HID) Headlight Control Module is an electronic part that controls the output of the HID headlights in your vehicle. It is responsible for regulating the amount of current that reaches the lamps and is essential for the proper functioning of the headlights.

How do I know if my High Intensity Discharge (HID) Headlight Control Module is faulty?

You can check for a few common signs that may indicate a faulty High Intensity Discharge (HID) Headlight Control Module. These include dimming or flickering of the headlights, or a noticeable delay when the headlights are switched on. You can also check for visible signs of damage or corrosion on the module itself.

Can a faulty High Intensity Discharge (HID) Headlight Control Module cause damage?

Yes, if a faulty High Intensity Discharge (HID) Headlight Control Module is left unrepaired, it can cause damage to the headlights and other electrical components of your vehicle.

How do I replace a High Intensity Discharge (HID) Headlight Control Module?

Replacing a High Intensity Discharge (HID) Headlight Control Module is a relatively simple task, but should only be attempted by an experienced automotive technician. The steps are as follows:

  1. Disconnect the battery from the vehicle.
  2. Remove the headlight assembly from the vehicle.
  3. Unplug the wiring harness from the headlight assembly.
  4. Remove the old control module from the headlight assembly.
  5. Install the new control module in the headlight assembly.
  6. Reconnect the wiring harness to the headlight assembly.
  7. Reinstall the headlight assembly onto the vehicle.
  8. Reconnect the battery to the vehicle.