USB Adapter Unit Inputs and Outputs
Fig 1: Identifying USB Adapter Control Unit Connector A (14P) & USB Adapter Control Unit Connector B (5P)
USB ADAPTER CONTROL UNIT CONNECTOR A (14P)
USB ADAPTER CONTROL UNIT CONNECTOR A (14P) TABLE
| Cavity | Wire Color | Terminal Name | Connect to |
| A1 | WHT/RED | +B | No. 9 (10 A) fuse in the under-hood fuse/relay box |
| A2 | ORN | SYS ACC | Audio-navigation unit, XM receiver |
| A3 | BRN* | GA-NET BUS SH | Shield for terminals No. 9 and No. 10 |
| A4 | GRY* | AUDIO SH | Shield for terminals No. 5, No. 6, No. 13 and No. 14 |
| A5 | WHT | AUDIO L+ | Audio-navigation unit, XM receiver |
| A6 | RED | AUDIO R+ | Audio-navigation unit, XM receiver |
| A9 | BLU | GA-NET BUS+ | Audio-navigation unit, XM receiver |
| A10 | PNK | GA-NET BUS- | Audio-navigation unit, XM receiver |
| A11 | BLK | GND | Body ground to G503 |
| A13 | BLU | AUDIO R- | Audio-navigation unit, XM receiver |
| A14 | GRN | AUDIO L- | Audio-navigation unit, XM receiver |
USB ADAPTER CONTROL UNIT CONNECTOR B (5P)
USB ADAPTER CONTROL UNIT CONNECTOR B (5P) TABLE
| Cavity | Wire Color | Terminal Name | Connect to |
| B1 | - | USB VBUS | USB adapter |
| B2 | - | USB DATA- | USB adapter |
| B3 | - | USB DATA+ | USB adapter |
| B4 | - | USB GND | USB adapter |
| B5 | - | USB SH | Shield for terminals No. 1, No. 2, No. 3 and No. 4 |