Head unit pinout abbreviations
Pin Notation |
Pin function |
---|---|
Power pins |
|
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. |
iLLUM | Light-on signal or backlight adjustment. +12V supplied to light-on pin of head unit when tail lights ar turned on. |
ANT+ | Power for Electric Antenna. Output +12 V (maximum 150 - 300mA) |