When headlights are turned on everything blinks?

Tiny
THOMAS HOWARD
  • MEMBER
  • 2002 SATURN SL2
  • 1.9L
  • 4 CYL
  • 2WD
  • MANUAL
  • 202,427 MILES
When headlights are turned on as I turn the left or right turn blinker everything blinks mainly all the turn signals flash my radio turns on and off when key is in the off position.
Wednesday, November 27th, 2024 AT 5:53 PM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 48,345 POSTS
Do you have a battery warning light on while you drive? If so, the alternator is not charging the system. If not, it sounds like the flasher module needs to be replaced, has the car's wiring system been tampered with? There is nothing that connects the radio to the lights except the alternator. Let's see if the alternator is charging, this guide can help:

https://www.2carpros.com/articles/how-to-check-a-car-alternator

Please upload pictures or videos in your response of any problems so we can see what to help you with.
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Thursday, November 28th, 2024 AT 12:19 PM

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