Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Discharge Headlight Control Module Removal/Installation
2009 Mazda 6 V6-3.7LSECTION Discharge Headlight Control Module Removal/Installation
DISCHARGE HEADLIGHT CONTROL MODULE REMOVAL/INSTALLATION
CAUTION:
- Incorrect servicing of the discharge headlight control module could result in electrical shock. Before servicing the discharge headlight control module, always refer to the "Discharge headlight service warnings." Service Precautions
1. Disconnect the negative battery cable.
2. Remove the front bumper. Front Bumper Removal/Installation
3. Remove the front combination light. Front Combination Light Removal/Installation
4. Remove the screws shown in the figure, then remove the discharge headlight control module cover.
5. Remove the screws shown in the figure.
6. Disconnect the discharge headlight control module connector.
7. Remove the cover and disconnect the discharge headlight connector.
8. Pull out the discharge headlight control module wiring harness and remove the control module.
9. Install in the reverse order of removal.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.