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Car Audio Discussion
General Car Audio
LED under dash install?
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<blockquote data-quote="trumpet" data-source="post: 8227535" data-attributes="member: 628688"><p>If you just want the lights to turn on and off with the head unit, wire them to the 12V output of the relay and ground them in a convenient place under the dash. If you want to have the option of turning them off while the radio is on add a SPST switch in line with either the ground wire or the 12V wire.</p></blockquote><p></p>
[QUOTE="trumpet, post: 8227535, member: 628688"] If you just want the lights to turn on and off with the head unit, wire them to the 12V output of the relay and ground them in a convenient place under the dash. If you want to have the option of turning them off while the radio is on add a SPST switch in line with either the ground wire or the 12V wire. [/QUOTE]
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LED under dash install?
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