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.
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HOMESERVICE MANUALSLEXUS2009ES 350 V6-3.5L (2GR-FE)REPAIR AND DIAGNOSISLIGHTING AND HORNSRELAYS AND MODULES - LIGHTING AND HORNSHEADLAMP ALIGNMENT CONTROL MODULESERVICE AND REPAIRINSTALLATION
2009 Lexus ES 350 V6-3.5L (2GR-FE)
Installation
2009 Lexus ES 350 V6-3.5L (2GR-FE)SECTION Installation
LIGHTING: AFS ECU:
INSTALLATION
1. INSTALL AFS ECU
(a) Install the AFS ECU with the bolt.
(b) Connect the connector.
2. HEIGHT CONTROL SENSOR SIGNAL INITIALIZATION Initialization
3. VEHICLE PREPARATION FOR HEADLIGHT AIM ADJUSTMENT Adjustments
4. PREPARATION FOR HEADLIGHT AIMING (Using a headlight aim test machine) Adjustments
5. PREPARATION FOR HEADLIGHT AIMING (Using a Screen) Adjustments
6. HEADLIGHT AIMING INSPECTION Adjustments
7. HEADLIGHT AIMING ADJUSTMENT Adjustments
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.