Pehea e hoʻohui ai i ka lako mana i loko o ke kaʻa?
- ACC (ulaʻula), supplies +12V power to car audio and other accessories, only when the car’s ignition is switched on.
- Constant (melemele), also called BAT or Battery, provides permanent +12V power from the battery. This allows the radio to retain settings (for example stored radio stations) when the ignition is switched off.
- Honua, abbrev. e like me GND (ʻeleʻele), 0V, is usually connected to the vehicle’s metal chassis and body.