Navigation Display Unit Connector for Inputs and Outputs (2013-17)
NAVIGATION DISPLAY UNIT 36P CONNECTOR
| Cavity | Wire Color | Terminal Name | Description | Voltage (about) | Symptom |
|---|---|---|---|---|---|
| 1 | BLU | DISPLAY SYNC GND | Ground for synchronizingsignal | 0 V | If open/short: No effect on system. |
| Cavity | Wire Color | Terminal Name | Description | Voltage (about) | Symptom |
|---|---|---|---|---|---|
| 2 | BRN | DISPLAY VBS | Composite video(vertical/horizontal)synchronizingsignal | 0.3 V AC average | If open: Picture rolls horizontally, colors still visible.If short: Symptom same as open, or navigation screen goes black (backlight still operates). |
| 3 | YEL | DISPLAY B | Inputs blue color signal | 0.7 V AC average | If open: Blue color missing (see RGB Color diagnosis).If short: Symptom same as open, or navigation screen goes black (backlight still operates). |
| 4 | RED | DISPLAY G | Inputs green color signal | 0.7 V AC average | If open: Green color missing (see RGB Color diagnosis).If short: Symptom same as open, or navigation screen goes black (backlight still operates). |
| 5 | WHT | DISPLAY R | Inputs red color signal | 0.7 V AC average | If open: Red color missing (see RGB Color diagnosis).If short: Symptom same as open, or navigation screen goes black (backlight still operates). |
| 6 | GRN | DISPLAY YS | Overlay control signal | 1.0 V AC average | If open/short: Rearview camera guide line does not display. |
| 7 | BLK | DISPLAY RGB GND | Ground for color signals | 0 V | If open/short to ground: No effect on system. |
| 8 | BRN | SCTY RADIO SW2 | Security signal to navigation display unit | - - - | If open: The security system sets. |
| 9 | YEL | SCTY RADIO SW | Security signal from MICU | - - - | If open: The security system sets. |
| 10 | Not used | Not used | - - - | - - - | - - - |
| 11 | Not used | Not used | - - - | - - - | - - - |
| 12 | Not used | Not used | - - - | - - - | - - - |
| 13 | Not used | Not used | - - - | - - - | - - - |
| 14 | PNK | DISP GND | Ground for Composite signal | 0 V | If open/short: No effect on system. |
| 15 | WHT | CAMERA V | Video signal for rearview camera | 1.0 V AC average | If open/short: When shift lever is in R, the navigation screen goes black (guide line still display). |
| 16 | RED | CAMERA V GND | Ground for video signal | 0 V | If open: When shift lever is in R, the navigation screen goes black (guide line still display).If short to ground: No effect on system. |
| Cavity | Wire Color | Terminal Name | Description | Voltage (about) | Symptom |
|---|---|---|---|---|---|
| 17 | PUR | ACC | Power source for accessories | Vehicle is in ACC mode: Battery voltage | If open: Navigation screen completely off (no backlight visible).If short to ground: Blows the No. B19 (7.5 A) fuse in the under-dash fuse/relay box. |
| 18 | GRN | +B BACK UP | Continuous power source | Battery voltage | If open/short: Navigation screen completely off (no backlight visible).If short to ground: Blows the No. A29 (10 A) fuse in the under-hood fuse/relay box. |
| 19 | GRY | ILLUMI + | Detects parking light on signal | Lights on:battery voltage, Lights off: 0 V | If open: When lights on, display does not dim.If short to ground: Blows the No. B35 (7.5 A) fuse in the under-dash fuse/relay box. |
| 20 | GRY | BACK LT | Reverse signal ofselect lever fromreverse relay circuit | In R:battery voltageOtherwise: 0 V | If open/short to ground: No change to rearview camera image. |
| 21 | GRY | SH DISPLAY RGB | Shield for terminals No. 1, No. 2, No. 3, No. 4, No. 5, No. 6, and No. 7 | 0 V | If open/short to ground: No effect on system. |
| 22 | PUR | GA BUS - | GA-Net bus communication signal | Vehicle is in ACC mode: Pulses (depends on bus traffic) | If open/short: Navigation screen goes black (backlight still operates). |
| 23 | LT BLU | GA BUS+ | GA-Net bus communication signal | Vehicle is in ACC mode: Pulses (depends on bus traffic) | If open/short: Navigation screen goes black (backlight still operates). |
| 24 | GRY | SH GA BUS | Shield for terminals No. 22 and No. 23 | 0 V | If open/short to ground: No effect on system. |
| 25 | Not used | Not used | - - - | - - - | - - - |
| 26 | Not used | Not used | - - - | - - - | - - - |
| 27 | Not used | Not used | - - - | - - - | - - - |
| 28 | Not used | Not used | - - - | - - - | - - - |
| 29 | Not used | Not used | - - - | - - - | - - - |
| 30 | Not used | Not used | - - - | - - - | - - - |
| 31 | GRY | SYSTEM GND | Ground for Composite signal | 0 V | If open/short: No effect on system. |
| Cavity | Wire Color | Terminal Name | Description | Voltage (about) | Symptom |
|---|---|---|---|---|---|
| 32 | YEL | CAMERA ADPT | Control signal forrearview camera | 0 V | If open: No change to rearview camera image.If short to ground: No effect on system. |
| 33 | GRY | SH CAMERA | Shield for terminals No. 15, No. 16, No. 34, and No. 35 | 0 V | If open/short to ground: No effect on system. |
| 34 | BLK | CAMERA VCC | Power source for rearview camera | Vehicle is in ACC mode, in R: 8 V | If open/short: When shift lever is in R, the navigation screen goes black (guide line still display). |
| 35 | GRN | CAMERA GND | Ground for rearview camera | 0 V | If open: In R, the navigation screen goes black (guide line still display).If short to ground: No effect on system. |
| 36 | BLK | GND | Ground for navigation display unit (G504) | 0 V | If open/short: Navigation screen completely off (no backlight visible). |