TechnicianVision · Knowledge base
Back-To-Basics: Headlamp Aiming
I-CAR · July 18, 2019
Summary
This article highlights the critical steps required for proper headlamp aiming following a front-end collision, emphasizing that procedures vary by vehicle. It notes that technicians must determine if the assembly or the internal beam is adjustable, ensure ride-height-affecting parts are installed first, and check for scan tool or calibration requirements.
What to do on the job
Consult the OEM service manual prior to headlamp aiming to identify specific equipment requirements, leveling procedures, and whether a scan tool calibration is required after installation.
How to use it
Use this document to justify the labor time required for headlamp aiming, pre-aiming vehicle prep (such as cleaning and leveling), and necessary scan tool calibrations or diagnostic time associated with headlight replacement or R&I.
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