Audio control module (cable between audio module and amplifier)
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2006 Volvo S80, 2005 Volvo S80, 2004 Volvo S80, 2003 Volvo S80, and 2002 Volvo S80. However, it is still accessible from the selected car via links, so may be relevant.
Before taking any readings, see Checking the ground terminals .
| Control module terminal | Breakout box terminal | Signal type | Ignition on |
|---|---|---|---|
| D1 | #42 | Audio channel, loudspeaker left front | Alternating current when sound at front left loudspeaker |
| D2 | #43 | Audio channel, loudspeaker right front | Alternating current when sound at front right loudspeaker |
| D3 | #44 | Audio channel, loudspeaker right rear | Alternating current when sound at right rear loudspeaker |
| D4 | #45 | Signal ground, audio channel | Ulow |
| D5 | #46 | Audio channel, loudspeaker left rear | Alternating current when sound at left rear loudspeaker |
| D6 | #47 | Control signal (off / on) amplifier |