RChillin Member 55 0 Kansas City Jul 17, 2014 #16 Hello , Im installing a AVH P1400 and using a relay to bypass. Do I need to use the factory ground or just from the stereos ground? Im confused and want to get it right before i permanent all the wires, thanks.
Hello , Im installing a AVH P1400 and using a relay to bypass. Do I need to use the factory ground or just from the stereos ground? Im confused and want to get it right before i permanent all the wires, thanks.