AV (NAVI) Control Unit
CONTROL UNIT TERMINALS AND REFERENCE VALUE (AV (NAVI) CONTROL UNIT)
| Terminal (Wire color) | Item | Signal input/output | Condition | Reference value | ||
|---|---|---|---|---|---|---|
| + | - | Ignition switch | Operation | |||
| 1 (B) | Ground | Ground | - | ON | - | Approx. 0 V |
| 2 (Y) | Ground | Battery power supply | Input | OFF | - | Battery voltage |
| 5 (V) | Ground | ACC power supply | Input | ACC | - | Battery voltage |
| 6 (O/L) | 7 | MIC. power supply | Output | ON | - | Approx. 5 V |
| 7 | Ground | MIC. ground | - | ON | - | Approx. 0 V |
| 8 (W/L) | 7 | MIC. signal | Input | ON | Give a voice. | |
| 9 | - | Shield | - | - | - | - |
| 10 (BR) | 11 (B/R) | TEL voice signal | Output | ON | When inputting TEL voice. | |
| 12 (L/G)(1) (P)(2) | 14 (L/Y)(1) (L)(2) | Voice guidance signal | Output | ON | When inputting voice guidance. | |
| 13 | - | Shield | - | - | - | - |
| 44 (L/G) | 47 (W/L) | RGB signal (R: red) | Output | ON | Start confirmation/adjustment mode, and then display color bar by selecting "Color Spectrum Bar" on DISPLAY DIAGNOSIS screen. | |
| 45 (O/L) | 47 (W/L) | RGB signal (G: green) | Output | ON | Start confirmation/adjustment mode, and then display color bar by selecting "Color Spectrum Bar" on DISPLAY DIAGNOSIS screen. | |
| 46 (L/Y) | 47 (W/L) | RGB signal (B: blue) | Output | ON | Start confirmation/adjustment mode, and then display color bar by selecting "Color Spectrum Bar" on DISPLAY DIAGNOSIS screen. | |
| 47 (W/L) | Ground | RGB ground | - | ON | - | Approx.0 V |
| 48 (B) | Ground | RGB synchronizing signal | Output | - | ON | - |
| 49 | - | Shield | - | - | - | - |
| 50 (G) | Ground | RGB area (YS) signal | Output | ON | When inputting RGB image. | Approx. 5 V |
| Set the selector lever in R position, and then display the rear view image. | ||||||
| 51 (W) | Ground | Horizontal synchronizing (HP) signal | Input | ON | - | |
| 52 (R) | Ground | Vertical synchronizing (VP) signal | Input | ON | - | |
| 53 (O/L) | Ground | Communication signal (CONT-DISP) | Input | ON | When adjusting display brightness. | |
| 54 (W/L) | Ground | Communication signal (DISP-CONT) | Input | ON | When adjusting display brightness. | |
| 55 | - | Shield | - | - | - | - |
| 61 (LG) | Ground | Illumination signal | Input | OFF | Lighting switch is OFF. | Approx. 0 V |
| Lighting switch is ON. | Approx. 12 V | |||||
| 63 (Y/G) | Ground | Ignition signal | Input | ON | - | Battery voltage |
| 64 (P) | Ground | Parking brake signal | Input | ON | Parking brake ON. | Approx. 0 V |
| Parking brake OFF. | Approx. 12 V | |||||
| 65 (O) | Ground | Reverse signal | Input | ON | Select lever in R position. | Approx. 12 V |
| Other than selector lever in R position. | Approx. 0 V | |||||
| 66 (G) | Ground | Vehicle speed signal (8-pulse) | Input | ON | When vehicle speed is approx. 40 km/h (25 MPH). | |
| 67(3) (V) | Ground | Camera-connection recognition signal | Input | ON | Connected to rear view camera control unit connector. | Approx. 0 V |
| Not connected to rear view camera control unit connector. | Approx. 5 V | |||||
| 69 (W) | - | Communication signal (H) | Input/Output | - | - | - |
| 70 (R) | - | Communication signal (L) | Input/Output | - | - | - |
| 71 (LG) | - | CAN-H | Input/Output | - | - | - |
| 72 (P) | - | CAN-L | Input/Output | - | - | - |
| 107(4) | Ground | GPS signal | Input | ON | Connector is not connected. | Approx. 5 V |