Physical Values
WARNING: This page is about a different car, the 2011 Nissan 370Z. However, it is still accessible from the selected car via links, so may be relevant.
TERMINALS REFERENCE
| Terminal (Wire color) | Description | Condition | Reference value (Approx.) | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| + | - | Signal name | Input/Output | |||||||
| 1 (Y) | Ground | Battery power supply | Input | Ignition switch OFF | - | Battery voltage | ||||
| 2 (V) | Ground | ACC power supply | Input | Ignition switch ACC | - | Battery voltage | ||||
| 3 (SB) | Ground | Ignition signal | Input | Ignition switch ON | - | Battery voltage | ||||
| 4 (B) | Ground | Ground | - | Ignition switch ON | - | 0 V | ||||
| 7 (L) | 8 | Microphone signal | Input | Ignition switch ON | Give a voice | |||||
| 8 | - | Shield (microphone signal ground) | - | - | - | - | ||||
| 9 (BR) | 10 (Y) | Sound signal (Telephone voice, telephone guidance) | Output | Ignition switch ON | During voice guide output with the switch pressed | |||||
| 11 (BG) | Ground | Telephone on signal | Output | Ignition switch ON | While using hands-free phone system | 0 V | ||||
| While not using hands-free phone system | 5.0 V | |||||||||
| 12 (P) | 14 (B) | Steering switch signal A (input) | Input | Ignition switch ON | Keep pressing SOURCE switch | 0 V | ||||
| Keep pressing MENU UP switch | 1.25 V | |||||||||
| Keep pressing MENU DOWN switch | 2.5 V | |||||||||
| Keep pressing switch | 3.7 V | |||||||||
| Except for above | 5.0 V | |||||||||
| 13 (L) | 14 (B) | Steering switch signal B (input) | Input | Ignition switch ON | Keep pressing VOL DOWN switch | 0 V | ||||
| Keep pressing VOL UP switch | 1.25 V | |||||||||
| Keep pressing switch | 2.5 V | |||||||||
| Except for above. | 5.0 V | |||||||||
| 14 (B) | Ground | Steering switch signal ground | - | Ignition switch ON | - | 0 V | ||||
| 16 (R) | Ground | Roof status signal (AUDIO) | Input | Ignition switch ON | Retractable soft top fully open | Battery voltage | ||||
| Retractable soft top other than above | 0 V | |||||||||
| 17 (W) | 19 (B) | Steering switch signal A (output) | Output | Ignition switch ON | Keep pressing SOURCE switch | 0 V | ||||
| Keep pressing MENU UP switch | 1.25 V | |||||||||
| Keep pressing MENU DOWN switch | 2.5 V | |||||||||
| Keep pressing switch | 3.7 V | |||||||||
| Except for above | 5.0 V | |||||||||
| 18 (GR) | 19 (B) | Steering switch signal B (output) | Output | Ignition switch ON | Keep pressing VOL DOWN switch | 0 V | ||||
| Keep pressing VOL UP switch | 1.25 V | |||||||||
| Keep pressing switch | 2.5 V | |||||||||
| Except for above. | 5.0 V | |||||||||
| 20 (L)(1) (B)(2) |
Ground | Control signal | - | Ignition switch ON | - | 0 V | ||||
| 22 (P)(1) (B)(2) |
Ground | Control signal | - | Ignition switch ON | - | 0 V | ||||
| 23 (B) | Ground | Control signal | - | Ignition switch ON | - | 0 V | ||||
| 24 (B) | Ground | Control signal | - | Ignition switch ON | - | 0 V | ||||
| 28 (V) | Ground | Vehicle speed signal (8-pulse) | Input | Ignition switch ON | When vehicle speed is approx. 40 km/h (25 MPH) |
NOTE:
The maximum voltage varies depending on the specification (destination unit).
|
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| 29 (P) | Ground | Microphone power supply | Output | Ignition switch ON | - | 5.0 V | ||||
| 33 | - | TEL antenna signal | Input | - | Not connected to TEL antenna connector | 5.0 V | ||||
| 34 | - | Shield | - | - | - | - | ||||
| 35 (R) | - | AV communication signal (H) | Input/Output | - | - | - | ||||
| 36 (G) | - | AV communication signal (L) | Input/Output | - | - | - | ||||
| 39 (L) | - | AV communication signal (H) | Input/Output | - | - | - | ||||
| 40 (L) | - | AV communication signal (H) | Input/Output | - | - | - | ||||
| 41 (Y) | - | AV communication signal (L) | Input/Output | - | - | - | ||||
| 42 (Y) | - | AV communication signal (L) | Input/Output | - | - | - | ||||
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