Brake light fuse

Tiny
EVERHARTLARRY
  • MEMBER
  • 2007 FORD F-150
  • 4.6L
  • V8
  • MANUAL
  • 169,000 MILES
Number 2 fuse kept blowing every 3 to 5 days. It works the stop turn lamps brake on off switch hazard flasher. I checked bulbs bulb connectors, checked wiring from fuse box to brake lights, trailer wire connection and other wiring under spare tire and back up lights and tag lights and wiring along side of door jam.
Sunday, July 28th, 2019 AT 1:23 PM

1 Reply

Tiny
SCGRANTURISMO
  • MECHANIC
  • 4,897 POSTS
Hello,

This could be a short circuit in your vehicle's Brake Pedal Position Sensor. This sensors circuit is also protected by Fuse #2 of the Central Junction Box (Fuse Box). In the diagrams down below I have included a diagram with callout of the Central Junction Box, and the instructions for the removal and installation of the Brake Pedal Position Sensor. Please go through these guides and get back to us with what you are able to find out.

Thanks,
Alex
2CarPros
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Sunday, July 28th, 2019 AT 2:03 PM

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