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Radio ground point

stanmo
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stanmo Member

stanmo

Posted
Posted

Hello,

I recently changed my head unit. Now, the car's horn sounds when I lock the doors. I understand that I need to ground the radio contact. In this case, could someone please tell me what exactly I have to do. Tried searching for it but nothing came up. Thanks.

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Tool Pants Member

Tool Pants

Posted
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Posted

Like Loren said, the original radio has a plastic insulator on the side for the alarm contact. Put a piece of tape in the same area on your replacement radio. Or you remove the wire from the alarm contact.

radio_alarm2.jpg

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