Physical Values
TERMINAL REFERENCE TABLE
| Terminal (Wire color) | Description | Condition | Reference value (Approx.) | |||
|---|---|---|---|---|---|---|
| + | - | Signal name | Input/Output | |||
| 1 (Y) | 10 (G) | Sound signal rear door speaker LH | Output | Ignition switch ON | Audio output | |
| 2 (SB) | 3 (V) | Sound signal rear door speaker RH | Output | Ignition switch ON | Audio output | |
| 4 (L) | 5 (P) | Sound signal front door speaker LH | Output | Ignition switch ON | Audio output | |
| 6 (O) | 7 (W) | Sound signal front squawker LH | Output | Ignition switch ON | Audio output | |
| 8 (LG) | 13 (Y) | Sound signal front door speaker RH | Output | Ignition switch ON | Audio output | |
| 9 (G) | 14 (R) | Sound signal woofer and rear squawker (LH and RH) | Output | Ignition switch ON | Audio output | |
| 11 (GR) | Ground | Battery power supply | Input | Ignition switch OFF | - | Battery voltage |
| 12 (B) | Ground | Ground | - | Ignition switch ON | - | 0 V |
| 15 (Y) | 28 (G) | Sound signal center speaker | Output | Ignition switch ON | Audio output | |
| 17 (O) | Ground | Mode change signal | Input | Ignition switch ON | Driver's Audio Stage ON | 0 V |
| Driver's Audio Stage OFF | 8.5 V | |||||
| 18 (P) | 32 (L) | Sound signal front LH | Input | Ignition switch ON | Audio output | |
| 19 (R) | 20 (G) | Sound signal front RH | Input | Ignition switch ON | Audio output | |
| 21 (V) | 22 (SB) | Sound signal rear LH | Input | Ignition switch ON | Audio output | |
| 23 (BR) | 33 (Y) | Sound signal rear RH | Input | Ignition switch ON | Audio output | |
| 25 (L) | Ground | Woofer amp. ON signal | Output | Ignition switch ACC | - | 12.0 V |
| 37 (V) | 27 (LG) | Sound signal front squawker RH | Output | Ignition switch ON | Audio output | |
| 31 (GR) | Ground | Amp. ON signal | Input | Ignition switch ACC | - | 12.0 V |