Physical Values
WARNING: This page is about a different car, the 2013 Nissan Xterra. However, it is still accessible from the selected car via links, so may be relevant.
| Terminal (Wire color) | Description | Condition | Reference value (Approx.) | |||
|---|---|---|---|---|---|---|
| + | - | Signal name | Input/Output | Ignition switch | Operation | |
| 1 (G/W) | Ground | Amp. ON signal | Output | ACC | - | Battery voltage |
| 2 (W) | 3 (B) | Sound signal front speaker LH | Output | ON | Sound output | |
| 4 (P) | 5 (B/R) | Sound signal rear speaker LH | Output | ON | Sound output | |
| 6 (BR) | 15 (G) | Steering switch signal A | Input | ON | Press and hold MODE switch. | 0 V |
| Press and hold "UP TRIANGLE" switch. | 1.34 V | |||||
| Press and hold "DOWN TRIANGLE" switch. | 2.45 V | |||||
| Press and hold "PHONE/HANDSFREE" switch. | 3.43 V | |||||
| Except for above. | 5.0 V | |||||
| 7 (G/B) | Ground | ACC power supply | Input | ACC | - | Battery voltage |
| 8 (L) | - | CAN (H) | Input/Output | - | - | - |
| 9 (R) | 44 (GR) | Illumination control signal | Input | ON | Headlamps ON | Battery voltage |
| 11 (Y) | 12 (R) | Sound signal front speaker RH | Output | ON | Sound output | |
| 13 (L) | 14 (B/W) | Sound signal rear speaker RH | Output | ON | Sound output | |
| 16 (W) | 15 (G) | Steering switch signal B | Input | ON | Press and hold VOL DOWN switch | 0 V |
| Press and hold VOL UP switch | 1.34 V | |||||
| Press and hold "END CALL" switch | 2.45 V | |||||
| Except for above | 5.0 V | |||||
| 17 (P) | - | CAN (L) | Input/Output | - | - | - |
| 18 (SB) | Ground | Vehicle speed signal | Input | ON | When vehicle speed is approx. 40 km/h (25 MPH) | |
| 19 (Y) | Ground | Battery power supply | Input | OFF | - | Battery voltage |
| 20 (B) | Ground | Ground | - | ON | - | 0 V |
| 23 (P) | - | MR output | - | - | - | - |
| 28 (SB) | Ground | Reverse signal | Input | ON | Selector lever in R (reverse) | Battery voltage |
| Selector lever in any position other than R (reverse) | 0 V | |||||
| 30 (B) | - | AUX L | Input | - | - | - |
| 31 (R) | - | AUX ground | - | - | - | - |
| 32 (W) | - | AUX R | Input | - | - | - |
| 33 | Shield | Camera ground | - | - | - | - |
| 34 (G/Y) | - | Camera ON | - | ON | Selector lever in R (reverse) | 6.0 V |
| 36 (B) | 35 (W) | Camera image signal | Input | ON | When camera image is displayed | |
| 37 (W/G) | Ground | Ignition power supply | Input | ON or START | - | Battery voltage |
| 42 (L) | Ground | Microphone power supply | Output | ON | - | 5.0 V |
| 43 (P) | 41 (Shield) | Microphone signal | Input | ON | While speaking into microphone. | |
| 45 (R) | - | V BUS signal | - | - | - | - |
| 46 (B) | - | USB ground | - | - | - | - |
| 47 (G) | - | USB D+ signal | - | - | - | - |
| 48 (W) | - | USB D- signal | - | - | - | - |
| 49 | - | Shield | - | - | - | - |
| 50 (B) | Ground | GPS antenna signal | Input | ON | - | 5.0 V |
| 51 (B) | - | GPS Shield | - | - | - | - |
| 58 (B) | Ground | Satellite antenna signal | Input | ON | - | 5.0 V |
| 59 (B) | - | SAT Shield | - | - | - | - |
| 61 (B) | Ground | AM-FM main antenna | - | - | - | - |