Why does my headlight does not work even after changing the bulb and fuses?

Tiny
KARENSEGOVIA22
  • MEMBER
  • 2012 NISSAN ALTIMA
  • 100,000 MILES
The headlight will turn on then turn off out of nowhere and stay off for a while.
Sunday, February 12th, 2023 AT 10:26 PM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,643 POSTS
Hello Karen,

So this happens when the IPDM goes out which is common because it has internal relays that control the headlights, I have included in the images how to replace the IPDM to fix the problem which is easy because there is no programming needed and the headlight wiring diagrams so you can see how the system works. Thanks for using 2CarPros.
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Monday, February 13th, 2023 AT 10:45 AM

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