No taillights or parking lights?

2009 CHEVROLET IMPALA
3.5L • AUTOMATIC
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BIGEDOGG37
  • MEMBER
  • 2 POSTS
Parking lights and tail lights not working turn signal works brake lights work parking lights flash when locking and unlocking car replaced the headlight switch replaced the 2 parking lights fuzes
Sep 20, 2026 at 8:50 AM
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STRAILER
  • ✓Experienced Mechanic
  • 55,319 POSTS
It could be a BCM problem but I would swap out the Park LP PCB relay in the fuse panel under the hood. Please check out the image below.
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Sep 20, 2026 at 9:56 AM
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