Navigation Unit Inputs and Outputs for Connector A (8P)
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2015 Honda Crosstour, 2014 Honda Crosstour, 2013 Honda Crosstour, 2012 Honda Crosstour, and 2011 Honda Accord Crosstour. However, it is still accessible from the selected car via links, so may be relevant.
Navigation Unit Connector A (8P)
VOLTAGE SPECIFICATION
| Terminal Number | Wire Color | Terminal Name | Description | Voltage (about) | Symptom |
|---|---|---|---|---|---|
| 1 | BLK | GND (Ground) | Ground for navigation unit (G701) | 0V | If open No effect on system. If short to ground: No effect on system. |
| 2 | Not used | Not used | -- | -- | -- |
| 3 | PUR | ACC (Accessory) | Power source for accessories | Battery voltage at ACCESSORY (I) | If open. Display picture goes out (display back light still on). If short to ground Blows fuse No. B18(7.5A)in the driver's under-dash fuse/relay box. |
| 4 | WHT | +B (+B Power source) | Continuous power source | Battery voltage | If open Display picture goes out (display back light still on)
NOTE:
System will reboot to enter code screen. If short to ground Blows fuse No. A15 (10 A) in the under-hood fuse/relay box.
|
| 5 | YEL | DIAG-(Diagnostic negative) | Ground for service check signal | 0V | If open The system will not go into diagnostic mode when using the SCS service connector. If short to ground No effect on system. |
| 6 | RED | DIAG+ (Diagnostic positive) | Service check signal for navigation system | 5-6 V | If open: No effect on system. If short to ground. System goes into diagnostic mode at ignition switch in ACCESSORY (I) and ON (II). |
| 7 | BLU | VSP (Vehicle speed pulse) | Vehicle speed pulse signal from PCM | 0-5 V pulses average 2.5 V (Depending on bus traffic) | If open No vehicle speed pulses. Diagnostic screen Car Status, VSP=0. If short to ground No vehicle speed pulses. Diagnostic screen Car Status, VSP=0. |
| 8 | LT BLU | BACK LT (Back light or reverse signal) | Reverse signal of select lever from multiplex integrated control unit | In reverse, battery voltage: Otherwise 0 V | If open Navigation never sees reverse Diagnostic screen Car Status, Back=0 If short to ground Blows fuse No. B5 (7.5 A) in the driver's under-dash fuse/relay box. |