Navigation Display Unit 32P Connector
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2017 Honda Odyssey, 2016 Honda Odyssey, 2015 Honda Odyssey, 2014 Honda Odyssey, and 2013 Honda Odyssey. However, it is still accessible from the selected car via links, so may be relevant.
Navigation Display Unit 32P Connector
TERMINALS DESCRIPTION CHART
| Cavity | Wire Color | Terminal Name | Description | Voltage (about) | Symptom | ||
|---|---|---|---|---|---|---|---|
| 1 | RED | B-SIG | Outputs blue color signal | 0.7 V average | If open/short to ground: Blue color missing (see RGB Color diagnosis). | ||
| 2 | WHT | G-SIG | Outputs green color signal | 0.7 V average | If open/short to ground: Green color missing (see RGB Color diagnosis). | ||
| 3 | BLK | R-SIG | Outputs red color signal | 0.7 V average | If open/short to ground: Red color missing (see RGB Color diagnosis). | ||
| 4 | YEL | SIG GND | Ground for color signal | 0V | If open: No change to display. If short to ground: No effect on system. | ||
| 5 | GRN | C-SIG | Outputs vertical/horizontal synchronizing signal | 0.3 V average | If open/short to ground: Picture rolls horizontally, colors still visible. | ||
| 6 | GRY(1) | SIG SH | Shield for terminals No. 1, No. 2, No. 3, No. 4, and No. 5 | -- | -- | ||
| 7 | GRY(1) | CAMERA SH | Shield for terminals No. 8, No. 21, No. 22, No. 23, and No. 24 | -- | -- | ||
| 8 | YEL | CAMERA ADPT | Control signal for rearview camera | 0V | If open: No change to display. If short to ground: No effect on system. |
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| 9 | Not used | Not used | -- | -- | -- | ||
| 10 | Not used | Not used | -- | -- | -- | ||
| 11 | Not used | Not used | -- | -- | -- | ||
| 12 | YEL | GA BUS- | GA-Net data bus signal | 0-5 V pulses average 2.5 V depends on bus traffic | If open: Navigation buttons do not work. If short to ground: GA-Net related system do not work. |
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| 13 | BRN | GA BUS + | GA-Net data bus signal | 0-5 V pulses average 2.5 V depends on bus traffic | If open: Navigation buttons do not work. If short to ground: GA-Net related system do not work. |
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| 14 | GRY(1) | GA BUS SH | Shield for terminals No. 12 and No. 13 | -- | -- | ||
| 15 | BLK | GND | Ground for navigation display unit (G501) | 0V | If open: No change to display. If short to ground: No effect on system. |
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| 16 | PUR | ACC | Power source for accessory | Ignition switch ACC (I): battery voltage | If open: Display picture goes out. If short to ground: Blows fuse No. C13 (7.5 A) in the driver's under-dash fuse/relay box. |
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| 17 | Not used | Not used | -- | -- | -- | ||
| 18 | Not used | Not used | -- | -- | -- | ||
| 19 | Not used | Not used | -- | -- | -- | ||
| 20 | BLK | PARK AID DET | Ground for navigation display unit (G501) | 0V | If open: No change to display. If short to ground: No effect on system. |
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| 21 | RED | CAMERA VGND | Ground for rearview camera | 0V | If open: No change to rearview camera image. If short to ground: No change to rearview camera image. |
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| 22 | WHT | CAMERA V | Video signal for rearview camera | 0.3 V | If open: No change to rearview camera image. If short to ground: No change to rearview camera image. |
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| 23 | GRN | GND (RC) | Ground for rearview camera | In reverse: battery voltage | If open: No change to rearview camera image. If short to ground: No change to rearview camera image. |
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| 24 | BLK | CAMERA VCC | Power source for rearview camera | 8V | If open: When put into reverse, the navigation screen goes black (backlight still operation) If short to ground: When put into reverse, the navigation screen goes black (backlight still operative). | ||
| 25 | ORN | CAMERA BIT 1 | Mode select signal for rearview camera | Top down view: 8 V | If open: No change to rearview camera image. If short to ground: No change to rearview camera image. |
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| 26 | BRN | CAMERA BIT 0 | Mode select signal for rearview camera | Normal view: 8V | If open: No change to rearview camera image. If short to ground: No change to rearview camera image. |
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| 27 | Not used | Not used | -- | -- | -- | ||
| 28 | PNK | B-CAN H | Communication signal | Ignition switch ON (II): 2.5-6 V pulses, 2.5 V average (depends on bus traffic) | If open: System Links B-CAN icon shown as red. If short: Same diagnostic conditions as when open, and also sets the U1280 (B-CAN BUS OFF). |
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| 29 | BLU | B-CAN L | Communication signal | Ignition switch ON (II): 2.5-6 V pulses, 2.5 V average (depends on bus traffic) | If open: System Links B-CAN icon shown as red. If short: Same diagnostic conditions as when open, and also sets the U1280 (B-CAN BUS OFF). |
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| 30 | Not used | Not used | -- | -- | -- | ||
| 31 | Not used | Not used | -- | -- | -- | ||
| 32 | ORN | + B | Continuous power source | Battery voltage | If open: Display picture goes out. If short to ground: Blows fuse No. B15 (20 A) in the under-hood fuse/relay box. |
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