Daytime Running Lights (DRLs) are a safety feature in modern vehicles, designed to increase visibility during daylight hours. However, some Subaru Legacy owners of the 2000-2004 models may prefer to disable this feature for aesthetic reasons or personal preference. This guide provides a straightforward, DIY method to perform a Drl Delete on your 2000-2004 Subaru Legacy. Please note that the procedure varies slightly depending on whether you own a GT model or an L/SE model due to differences in their headlight systems.
DRL Delete for 2000-2004 Legacy GT Models
For Legacy GT models, equipped with dual element headlamps, the process to disable DRLs is remarkably simple and involves locating and disconnecting a specific connector.
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Locate the DRL Control Module: Position yourself on the driver’s side of your Subaru Legacy. You’ll need to access the area under the dashboard, to the left side of the steering column. The DRL control module is attached in this location.
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Identify the Module: The module you are looking for is typically black and has a sticker labeled with numbers, letters, and the text “UNT DRL ASSY AISIN”. It may also indicate “Made in USA”. The module is characterized by two aluminum plates on its sides and two wiring connectors attached to it: one black and one white.
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Disconnect the White Connector: The white connector is the key to disabling your DRLs. Carefully disconnect only the white connector from the module. It is crucial to leave the black connector untouched as it controls your normal headlight functions.
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Verify DRL Deletion: After disconnecting the white connector, your DRLs should be disabled. For Legacy GT models, simply leaving the white connector disconnected is sufficient to complete the DRL delete.
DRL Delete for 2000-2004 Legacy L and SE Models
For Legacy L and SE models, which come with single element headlamps, the DRL delete process is slightly more involved but still easily manageable.
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Locate and Disconnect the White Connector: Follow the same initial steps as for the GT model to locate the DRL control module and disconnect the white wiring harness.
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Identify the Blue/Black Wire: Unlike the GT model, simply disconnecting the white harness is not enough for L and SE models. You will need to identify a specific wire within the white harness you just disconnected. Locate the blue/black wire within this harness.
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Clip and Insulate the Blue/Black Wire: Using wire cutters, carefully clip the blue/black wire. Once clipped, it is essential to properly insulate both cut ends of the wire to prevent any potential electrical issues or shorts. Electrical tape works well for this purpose.
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Reconnect the White Harness: After clipping and insulating the blue/black wire, reconnect the white wiring harness back into the DRL control module.
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Verify DRL Deletion: With the white harness reconnected and the blue/black wire clipped, start your Subaru Legacy to confirm that the DRLs are now disabled. All other lighting functions should remain normal.
By following these instructions specific to your Subaru Legacy model (GT or L/SE), you can successfully perform a DRL delete. This modification allows you to disable the daytime running lights while retaining all other essential lighting functions of your vehicle. Remember to perform these modifications carefully and ensure all connections are secure and insulated as needed.
