Quote:
Originally Posted by beesagi
Hi There,
there is a strange loud noise is coming randomly from the ground wire when I start the ignition or open/close the trunk!
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What do you mean by "Loud noise coming from wire" ? To clarify,
Are you hearing the sound from speakers or panels or inside the unit? What type of sound is it? Do you have any better videos of the sound?
To troubleshoot further,
- Why do you relate the sound to ground wire? What was your troubleshooting to make this determination?
- is your ground connection secure and tight?
- Can you measure the resistance from your ground wire to a different bare metal body part and post here?l
- You mentioned that the sound has some relation to door opening. By Any chance any wires are getting pinched or pulled during door opening?
- Do you see any screen flickering when the sound is there?
- Do you have subwoofers installed in your car? by any chance is the sound coming from Subwoofer?