Terminals and Reference Value for Audio Amplifier (Premium System)
WARNING: This page is about a different car, the 2006 Nissan Xterra. However, it is still accessible from the selected car via links, so may be relevant.
TERMINALS AND REFERENCE VALUE FOR AUDIO UNIT (PREMIUM SYSTEM) CHART
| Terminal (Wire color) | Item | Signal input/ output | Condition | Reference value (Approx.) | Example of symptom | ||
|---|---|---|---|---|---|---|---|
| + | - | Ignition switch | Operation | ||||
| 1(Y) | Ground | Battery | Input | - | - | Battery voltage | System does not work properly. |
| 2(W) | 18(G) | Subwoofer | Output | ON | Receive audio signal | No sound from subwoofer. | |
| 3(0) | 19 (BR) | Subwoofer | Output | ON | Receive audio signal | No sound from subwoofer. | |
| 4(B) | Ground | Ground | - | ON | - | - | - |
| 9(G/W) | Ground | Amp. ON signal | Input | ON | - | More than 6.5V | System does not work properly. |
| 11(G) | 27(B) | Rear door speaker LH and rear door tweeter LH | Output | ON | Receive audio signal | No sound from rear door speaker LH or rear door tweeter LH. | |
| 12 (GR) | 28 (O) | Rear door speaker RH and rear door tweeter RH | Output | ON | Receive audio signal | No sound from rear door speaker RH or rear door tweeter RH. | |
| 13(W) | 29 (P) | Front tweeter RH | Output | ON | Receive audio signal | No sound from front tweeter RH. | |
| 14(Y) | 30 (GR) | Front tweeter LH | Output | ON | Receive audio signal | No sound from front tweeter LH. | |
| 15 (BR) | 31 (L) | Front door speaker LH | Output | ON | Receive audio signal | No sound from front door speaker LH. | |
| 16 (LG) | 32 (R) | Front door speaker RH | Output | ON | Receive audio signal | No sound from front door speaker RH. | |
| 17(R/B) | Ground | Battery | Input | - | - | Battery voltage | System does not work properly. |
| 20(B) | Ground | Ground | - | ON | - | - | - |
| 21 (Y) | 5 (BR) | Audio sound signal front RH | Input | ON | Receive audio signal | No sound from front door speaker RH or front tweeter RH. | |
| 22 (W) | 6(B) | Audio sound signal front LH | Input | ON | Receive audio signal | No sound from front door speaker LH or front tweeter LH. | |
| 23 (L) | 7(B/W) | Audio sound signal rear RH | Input | ON | Receive audio signal | No sound from rear door speaker RH or rear door tweeter RH. | |
| 24 (BR) | 8 (B/R) | Audio sound signal rear LH | Input | ON | Receive audio signal | rear door speaker LH or rear door tweeter LH. | |