Audio control module (cable between the audio module and the amplifier)
Before taking any readings, see Checking the ground terminals .
| Control module terminal | Breakout box terminal | Signal type | Ignition on | Miscellaneous |
|---|---|---|---|---|
| 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 | - |