I had to connect both my head unit and factory amp to the same chassis ground to get rid of alternator hum. If the noise goes away you have a ground loop and need to find a better place to ground your amp.
1947 1953 All Makes All Models Parts Tk1210c 10 Amp 6 To 12 Volt Converter Negative Ground Classic Industries
Where to ground amp in truck. Where to ground the amp. Which is also the best recommended ground. Ran a wire down from the clarion head unit down to the factor amp. Power and ground wires. With the way i was taught you can ground as close to the amp as possible. Dashboard electronics ground point under the dash usually by the brake pedal.
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. 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. Apr 21 2012 343am. Your amps instructions will include a recommendation on what size wire to use. Ground the amp directly to the batterys negative post.
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. This ground will never come loose since there is a lock washer and nut on the bottom side. Or you can check out how to determine the best size wire for help doing it yourself. Hey just a consideration. That or try a ground loop isolator. Grounding to a seat bolt is lazy and ghetto in my opinion.
Chevy truck forum silverado sierra gmc truck forums. Other good places to obtain a single ground connection are.
Gallery of Where To Ground Amp In Truck
