Ground cable to aftermarket amplifier came loose, how can you fix this? | DIYMobileAudio.com Car Stereo Forum
Ground cable to aftermarket amplifier came loose, how can you fix this? | DIYMobileAudio.com Car Stereo Forum
![wiring - Can I ground an amplifier on a bolt that touches the chassis or does my ground need to touch the chassis? - Motor Vehicle Maintenance & Repair Stack Exchange wiring - Can I ground an amplifier on a bolt that touches the chassis or does my ground need to touch the chassis? - Motor Vehicle Maintenance & Repair Stack Exchange](https://i.stack.imgur.com/r4UEU.jpg)
wiring - Can I ground an amplifier on a bolt that touches the chassis or does my ground need to touch the chassis? - Motor Vehicle Maintenance & Repair Stack Exchange
![OPTIMA BATTERY has 4 posts in total These top posts go to the car's normal power connections These extra battery posts connect wire to the distribution. - ppt download OPTIMA BATTERY has 4 posts in total These top posts go to the car's normal power connections These extra battery posts connect wire to the distribution. - ppt download](https://slideplayer.com/4106138/13/images/slide_1.jpg)