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Where is the Turn Signal Flasher located?

Tiny
GREARDON
  • MEMBER
  • 2013 CHEVROLET AVALANCHE
  • 5.3L
  • V8
  • 4WD
  • AUTOMATIC
  • 145,000 MILES
It sounds like it is in the Under-hood fuse panel, but can't find it.
Tuesday, April 11th, 2023 AT 7:38 AM

3 Replies

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 48,363 POSTS
This car does not have a turn signal flasher the turn signal operation is handled by the BCM. What kind of problem are you having?
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Tuesday, April 11th, 2023 AT 12:24 PM
Tiny
GREARDON
  • MEMBER
  • 2 POSTS
Hyper flash from LED Replacements. Interestingly I can hear a relay clicking in proximity to the Under-hood fuse panel.
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Tuesday, April 11th, 2023 AT 8:18 PM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 48,363 POSTS
You need to get the LED lights with the resistor built in.
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Thursday, April 13th, 2023 AT 10:22 AM

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