Head unit pinout abbreviations meaning
| 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 | Backlight adjustment |
| ANT+ | Power for Electric Antenna. Output +12 V (maximum 150 - 300mA) |
Audio pins |
|
| FR+ or RF+ | Front right speaker out |
| FL+ or LF+ | Front left speaker out |
| RR+ | Rear right speaker out |
| LR+ or RL+ | Rear left speaker out |
| FR- or RF-, FL- or LF-, RR-, LR- or RL- | The corresponding speaker ground |
| LINE OUT, LINE-OUT LF, LINE-OUT RF, LIN, LIN-R, LIN-L | Audio line out |
| LINE IN | Audio line in |
Misc. pins |
|
| ACP |
Ford ACP is a network protocol used by the Head Unit to communicate with and control audio devices such as the Ford 6 disc CD Changer or Ford Telematics units. |
FORD 5000 RDS EON (98AP-18K876-BC) all adiitional pins are n/c
FORD 3000, FORD 4000 variant 1
FORD 3000, FORD 4000 variant 2
FORD 5000, FORD 6000, FORD 7000
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