Audio Amplifier X1 (OEM 15491286, Service 88988652 connector)
Pin |
Wire |
Function |
---|---|---|
1 |
D-BU/WH |
Left or Rear Subwoofer Speaker Output (+) |
2 |
L-GN/BK |
Left or Rear Subwoofer Speaker Output (-) |
3 |
L-BU/BK |
Right Subwoofer Speaker Output (-) |
4 |
RD/WH |
Battery Positive Voltage |
7 |
D-GN |
Right Subwoofer Speaker Output (+) |
8 |
BK |
Ground |
Audio Amplifier X2 (OEM 15489823, Service 15134091 connector)
Pin |
Wire |
Function |
---|---|---|
1 |
D-GN |
Low Speed GMLAN Serial Data |
2 |
OG |
Right Rear Midrange Speaker Output (-) |
3 |
TN/WH |
Right Rear Midrange Speaker Output (+) |
4 |
TN |
Left Front Speaker Output (+) |
5 |
GY |
Left Front Speaker Output (-) |
6 |
D-GN |
Right Front Speaker Output (-) |
7 |
L-GN |
Right Front Speaker Output (+) |
8 |
L-BU |
Right Rear Speaker Output (-) |
10 |
WH |
Left Rear Midrange Speaker Output (-) |
11 |
TN |
Left Rear Midrange Speaker Output (+) |
12 |
L-BU |
Front Center Speaker Output (-) |
13 |
YE/BK |
Front Center Speaker Output (+) |
14 |
YE |
Left Rear Speaker Output (-) |
15 |
BN |
Left Rear Speaker Output (+) |
16 |
D-BU |
Right Rear Speaker Output (+) |
Audio Amplifier X3 (OEM 15491285, Service 15136073 connector)
Pin |
Wire |
Function |
---|---|---|
3 |
L-GN/WH |
Right Front Low Level Audio Signal (+) |
4 |
OG/BK |
Right Front Low Level Audio Signal (-) |
5 |
GY |
Amplifier Audio Prompt Signal (-) |
6 |
BARE |
Drain Wire |
11 |
TN |
Left Front Low Level Audio Signal (+) |
12 |
D-GN |
Left Front Low Level Audio Signal (-) |
13 |
PU |
Amplifier Audio Prompt Signal (+) |
14 |
D-GN |
Noise Compensation Microphone Control |
Audio Amplifier X4 (OEM 15466054, Service 15136074 connector)
Pin |
Wire |
Function |
---|---|---|
3 |
D-BU |
Right Rear Low Level Audio Signal (+) |
4 |
TN |
Right Rear Low Level Audio Signal (-) |
5 |
WH |
Subwoofer Low Level Audio Signal (+) |
6 |
PK |
Subwoofer Low Level Audio Signal (-) |
7 |
WH/BK |
CKP Signal High (Y91) |
8 |
PU/WH |
CKP Signal Low (Y91) |
11 |
BN/WH |
Left Rear Low Level Audio Signal (+) |
12 |
BN |
Left Rear Low Level Audio Signal (-) |
13 |
D-BU |
Center Channel Low Level Audio Signal (+) |
14 |
OG |
Center Channel Low Level Audio Signal (-) |
Pins not mentioned are Not Connected.