Terminal No. (Symbol)
| Wiring Color
| Terminal Description
| Condition
| Specified Condition
|
L53-1 (+B) - L53-3 (GND)
| L - W-B
| Battery
| Always
| 11 to 14 V
|
L53-3 (GND) - Body ground
| W-B - Body ground
| Ground
| Always
| Below 1 V
|
L53-4 (GND2) - Body ground
| W-B - Body ground
| Ground
| Always
| Below 1 V
|
L53-5 (HP2L) - L53-3 (GND)
| W - W-B
| RSE sound signal
| RSE is playing
| Waveform synchronized with sound is output.
|
L53-6 (SLD6) - L53-3 (GND)
| Shielded - W-B
| Shield ground
| Always
| Below 1 V
|
L53-7 (HP2R) - L53-3 (GND)
| B - W-B
| RSE sound signal
| RSE is playing
| Waveform synchronized with sound is output.
|
L53-8 (HP1L) - L53-3 (GND)
| W - W-B
| RSE sound signal
| RSE is playing
| Waveform synchronized with sound is output.
|
L53-9 (SLD5) - L53-3 (GND)
| Shielded - W-B
| Shield ground
| Always
| Below 1 V
|
L53-10 (HP1R) - L53-3 (GND)
| B - W-B
| RSE sound signal
| RSE is playing
| Waveform synchronized with sound is output.
|
L53-11 (+B2) - L53-3 (GND)
| L - W-B
| Battery
| Always
| 11 to 14 V
|
L53-17 (VMTR) - L53-3 (GND)
| G - W-B
| Mute signal
| RSE is playing → Source is changed
| 4 V or higher → Below 0.7 V → 4 V or higher
|
L53-18 (SLD4) - L53-3 (GND)
| Shielded - W-B
| Shield ground
| Always
| Below 1 V
|
L53-19 (SGN4) - L53-3 (GND)
| W - W-B
| Display signal ground
| Always
| Below 1 V
|
L53-20 (NTS4) - L53-19 (SGN4)
| B - W
| Display signal
| RSE is playing
| Waveform synchronized with display signals is output
|
L56-2 (MI+)
| B
| MOST communication signal
| -
| -
|
L56-3 (MI-)
| B
| MOST communication signal
| -
| -
|
L56-4 (SLDI) - Body ground
| Shielded - Body ground
| Shield ground
| Always
| Below 1 V
|
L56-5 (MO+)
| B
| MOST communication signal
| -
| -
|
L56-6 (MO-)
| B
| MOST communication signal
| -
| -
|
L56-7 (SLDO) - Body ground
| Shielded - Body ground
| Shield ground
| Always
| Below 1 V
|
L56-8 (WUI) - L53-3 (GND)
| W - W-B
| MOST communication wake up signal
(Input)
| Engine switch on (ACC)
| 4.5 V or higher
|
Engine switch off
| Below 1 V
|
