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