Signal Specification
General
All the values given below are between the respective terminal in column 1 and terminal #A2 in column 2 (power ground) unless otherwise stated in brackets after the table entry.
NOTE:
It is important to connect the breakout box and check the ground terminals before taking readings.
| U= | DC voltage in volts (V) | Ulow = | Voltage approximately 0 V |
| Ubat = | Battery voltage (V) |
CONNECTOR A
| Terminal | Breakout box terminal | Signal type | Ignition on | Other |
|---|---|---|---|---|
| #A1 | #45 | 30 supply | U = Ubat | |
| #A2 | #46 | Ground | U=Ulow |
CONNECTOR B
| Terminal | Breakout box terminal | Signal type | Ignition on | Other |
|---|---|---|---|---|
| #B1 | #1 | Not connected | ||
| #B2 | #2 | Not connected | ||
| #B3 | #3 | Subwoofer 1(-) | Analog output signal when the loudspeaker is in use | |
| #B4 | #4 | Not connected | ||
| #B5 | #5 | Subwoofer 2(-) | Analog output signal when the loudspeaker is in use | |
| #B6 | #6 | Not connected | ||
| #B7 | #7 | Not connected | ||
| #B8 | #8 | Not connected | ||
| #B9 | #9 | Subwoofer 1(+) | Analog output signal when the loudspeaker is in use | |
| #B10 | #10 | Not connected | ||
| #B11 | #11 | Not connected | ||
| #B12 | #12 | Subwoofer 2(+) | Analog output signal when the loudspeaker is in use | |
| #B13 | #13 | Not connected | ||
| #B14 | #14 | Not connected | ||
| #B15 | #15 | Not connected | ||
| #B16 | #16 | Not connected |
CONNECTOR C
| Terminal | Breakout box terminal | Signal type | Ignition on | Other |
|---|---|---|---|---|
| #C1 | MOST input signal | Optical input signal when the MOST network is activated | ||
| #C2 | MOST output signal | Optical output signal when the MOST network is activated |