Headlights/Daytime Running Lights (DRL) Schematics

Fig 1: Low Beams Circuit Schematic

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Fig 2: High Beams Circuit Schematic - Except TSH

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Fig 3: High Beams Circuit Schematic - TSH

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Fig 4: Daytime Running Lights Circuit Schematic

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Fig 5: Adaptive Forward Lighting System Circuit Schematic - TSH

Courtesy of GENERAL MOTORS CORP.