I had to connect both my head unit and factory amp to the same chassis ground to get rid of alternator hum. Apr 21 2012 343am.
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Where to ground amp in truck. Power and ground wires. Ground the amp directly to the batterys negative post. Which is also the best recommended ground. Dashboard electronics ground point under the dash usually by the brake pedal. Other good places to obtain a single ground connection are. That or try a ground loop isolator.
Grounding to a seat bolt is lazy and ghetto in my opinion. Where to ground the amp. If the noise goes away you have a ground loop and need to find a better place to ground your amp. With the way i was taught you can ground as close to the amp as possible. The power and ground wires need to be thick enough to accommodate the amps demand for electrical current or the amp wont operate properly or put out its rated power. Ran a wire down from the clarion head unit down to the factor amp.
Hey just a consideration. Whats up so i currently hooked up my volt meter and im getting pretty crazy drops in voltage from 136 to 119 i have a basically new diehard platinum under the hood and a stock 135 amp alt on a town car a also am running a skar 854 4 channel and a skar 1500 this is where my 1500 is grounded too i already have the big 3 done in 0 gauge and wondering since this isnt a solid ground point could. Your amps instructions will include a recommendation on what size wire to use. This ground will never come loose since there is a lock washer and nut on the bottom side. Chevy truck forum silverado sierra gmc truck forums. Or you can check out how to determine the best size wire for help doing it yourself.
Youll need extra power cable or use a set of jumper cables to make the connection. What many professionals do is run everything to a circuit strip and then run a single wire to the battery to supply ground for everything.
Gallery of Where To Ground Amp In Truck
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