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Light's Out! Bad Fuse Or Bad Bulb?

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  1. step : Checking the Fuses (0:25)
    • If more than one light is out, that suggests a fuse problem
    • Locate the circuit for the problem light using the diagram in the fuse box
    • Connect a test light to the ground terminal of the battery
    • Test each side of the fuse to check for a break
    • Replace the fuse with one of the same style and rating
  2. step : Checking the Bulbs (3:32)
    • If only one light is out, it's most likely the bulb
    • Remove the bulb from the housing
    • Check the bulb for burnt spots or broken filament
    • Install a new bulb of the same type
    • Test the light

Tools needed for replacement:

    Diagnostic Tools

  • Test Light

How to Aim and Align your Headlights Correctly

How to Aim and Align your Headlights Correctly

Watch this video to learn how to aim your headlights. The expert mechanics at 1A Auto show you how to align your headlights if they're misaligned or uneven or if you recently replaced them.

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