| Dash/Arm rest jack Pin Name |
Dash/Arm rest jack Pin Number |
Direction | iPod Pin Number |
iPod Pin Name |
Description |
| +3.3 VDC Out | 1 | <-- | 18 | +3.3 VDC Out | 3.3 Positive VDC from iPod |
| GND | 2 | --- | ? | Connector | Metal sleeve protecting iPod connector. Not the jacket around the cable. |
| Firewire GND | 6 | --- | 29 | Firewire GND | Ground for main iPod power |
| Line Out, Common GND | 7, 8 | --- | 1, 2 | Line Out, Common GND | Audio Left/Right Ground |
| Line Out, Right + | 9 | <-- | 3 | Line Out, Right + | Audio Right, Postive |
| Line Out, Left + | 10 | <-- | 4 | Line Out, Left + | Audio Left, Positive |
| Serial GND | 11 | --- | 11 | Serial GND | Serial Control, Ground |
| Serial Tx | 12 | <-- | 12 | Serial Tx | Data from iPod to Jack |
| Serial Rx | 13 | --> | 13 | Serial Rx | Data from Jack to iPod |
| USB GND | 14 | --- | 15 | USB GND | USB Ground (internally connected to iPod pin 16) |
| Firewire PWR | 15 | --> | 20 | Firewire PWR | Main iPod power +12VDC |
| USB GND | 16 | --- | 16 | USB GND | USB Ground (internally connected to iPod pin 15) |
| -?- | 21 | UNUSED | Scion radios do not use A.i.R. | ||
| UNUSED | 2 | -?- | |||
| UNUSED | 3 | -?- | |||
| UNUSED | 4 | -?- |
Maybe I just metered wrongly...a couple of times...but, pin 2 on the jack meters to the metal sleeve of the iPod connector. I believe it may be just a regular ground, but I'm not 100% sure.
Pin 2 is connected to the metal sleeve. Also the connector at the Dash/Arm rest is called gt10s-16ds-hu
correct
incorrect