Opt ULA
14-way connector
|
Pin |
Wire |
Function |
|---|---|---|
|
1 |
WH |
Instrument Panel Lamps Dimming Low Control |
|
2 |
BG (UW4) |
Antenna Signal |
|
BG (U65) |
Antenna Signal |
|
|
3 |
PK |
Steering Wheel Controls - Radio - Source Signal |
|
4 |
BG |
Steering Wheel Controls - Radio - Signal |
|
5 |
L-GN (UW4) |
Right Front Speaker(+) |
|
RD (U65) |
Right Front Tweeter (+) |
|
|
6 |
PK (UW4) |
Left Front Speaker (+) |
|
BK (U65) |
Left Front Tweeter (+) |
|
|
7 |
L-BU |
Battery Positive Voltage |
|
8 |
BG |
TMX + |
|
9 |
YE |
UTX + |
|
-- |
Not Used |
|
|
10 |
L-BU |
Steering Wheel Controls - Radio - Power |
|
11 |
Bare |
Drain Wire |
|
12 |
D-BU (UW4) |
Right Front Speaker (-) |
|
WH (U65) |
Right Front Tweeter (-) |
|
|
13 |
VT (UW4) |
Left Front Speaker (-) |
|
D-GN (U65) |
Left Front Tweeter (-) |
|
|
14 |
BN |
Ground |
16-way connector
|
Pin |
Wire |
Function |
|---|---|---|
|
1 |
L-GN (U65) |
Mute |
|
2 |
BK |
OnStar |
|
-- |
Not Used |
|
|
3 |
RD (UW4) |
Right Rear Speaker (+) |
|
RD (U65) |
Right Rear Speaker (+) |
|
|
4 |
BK (UW4) |
Left Rear Speaker (+) |
|
BK (U65) |
Left Rear Speaker (+) |
|
|
5 |
D-GN |
Instrument Panel Dimming Voltage |
|
6 |
Bare |
Drain Wire |
|
7 |
BK |
Audio Signal Right (+) |
|
8 |
RD |
Audio Signal Left (+) |
|
9 |
YE |
Amplifier Signal |
|
10 |
WH |
VCIM Signal |
|
-- |
Not Used |
|
|
11 |
WH (UW4) |
Right Rear Speaker (-) |
|
WH (U65) |
Right Rear Speaker (-) |
|
|
12 |
YE (UW4) |
Left Rear Speaker (-) |
|
D-GN (U65) |
Left Rear Speaker (-) |
|
|
13 |
GY |
Ignition Voltage |
|
15 |
WH |
Audio Signal Right (-) |
|
16 |
D-GN |
Audio Signal Left (-) |
Omitted pins are Not Connected.
correct
incorrect