no power to left low beam headlight?

2006 FORD E-SERIES VAN
100,000 MILES • 5.4L • V8 • 2WD • AUTOMATIC
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BRUCE MCCLELLAN
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  • 1 POST
High beam works, fuse intact at slot # 25, no power at fuse slot (dedicated to left low beam only). Tried the left headlight on right side and low beam works.
May 2, 2025 at 11:24 AM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,248 POSTS
Hi,

If you have no power at fuse 25 in the central junction box, CJB (under the dash), we will need to disconnect the battery and remove CJB. Once it is removed, you will need to inspect the connector and wiring. Fuse 25 gets power from the same source as fuse 31, which is for the right low beam. At some point either in the CJB or the wiring right at it, there is an open to that fuse.

I attached a pic below and highlighted what I am referring to as far as the power supply.

Try this and let us know if this helps or if you have other questions.

Take care,

Joe

See pic below.
Image (Click to enlarge)
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May 2, 2025 at 1:49 PM
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