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Wiring, Electrical & Installation
Pac LD-10 Line Driver Wiring
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<blockquote data-quote="keep_hope_alive" data-source="post: 8673951" data-attributes="member: 576029"><p>It is important to not wire the LOC power input directly to the head unit remote. It says to use a relay to isolate the unit from the remote output because the remote output can only source a few milliamps. Always a good idea to have the power for the LOC turn on/off with the head unit. Add a relay as recommended. That won't help the buzzing but it will prevent damage to the head unit.</p><p></p><p>Buzzing is usually a signal grounding issue. As mentioned, a long ground wire is not recommended. Ground at the amp chassis ground. Ensure that's a proper ground connection (tight, bolted, bare metal, etc).</p></blockquote><p></p>
[QUOTE="keep_hope_alive, post: 8673951, member: 576029"] It is important to not wire the LOC power input directly to the head unit remote. It says to use a relay to isolate the unit from the remote output because the remote output can only source a few milliamps. Always a good idea to have the power for the LOC turn on/off with the head unit. Add a relay as recommended. That won't help the buzzing but it will prevent damage to the head unit. Buzzing is usually a signal grounding issue. As mentioned, a long ground wire is not recommended. Ground at the amp chassis ground. Ensure that's a proper ground connection (tight, bolted, bare metal, etc). [/QUOTE]
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Pac LD-10 Line Driver Wiring
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