The Audio Control Module, Green Connector
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2007 Volvo V70, 2006 Volvo V70, 2005 Volvo V70, 2004 Volvo V70, and 2003 Volvo V70. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
The connectors on the adapter cable must have the correct color-coding for the signal table to match.
Before taking any readings, see Checking the ground terminals .
| Control module terminal | Breakout box terminal | Signal type | Ignition on | Miscellaneous |
|---|---|---|---|---|
| A1 | #15 | 30 supply | Ubat | - |
| A2 | #16 | 15 supply | Ubat | - |
| A3 | #17 | Extra input (AUX input), left channel (+) | Analog input signal | - |
| A4 | #18 | Extra input (AUX-input), ground | U=Ulow | - |
| A5 | #19 | Extra input (AUX input), right channel (+) | Analog input signal | - |
| A6 | #20 | - | - | - |
| A7 | #21 | CANH | Digital signal 2-3 V | - |
| A8 | #22 | CANL | Digital signal 2-3 V | - |
| A9 | #23 | Power supply, aerial amplifier | 11 V | - |
| A10 | #24 | Audio channel (+), center loudspeaker | Alternating current at sound in center loudspeaker | - |
| A11 | #25 | Audio channel (-), center loudspeaker | Alternating current at sound in center loudspeaker | - |
| A12 | #26 | Ground | Ulow | - |