Head unit pinout abbreviations meaning
Pin Notation |
Pin function |
---|---|
Power pins |
|
Fused B+ | Battery+ (12V direct from Battery). |
GND, GROUND | Chassis Ground |
ACC | Ignition powered. +12 V with the ignition key is in the ACC or ON position. |
Audio pins |
|
return | The corresponding speaker ground |
Misc. pins |
|
CAN | CAN on board diagnostic bus |