Speaker - LR (Aztek UQ3 Only) Connector End View

Speaker - LR (Aztek UQ3 Only) Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12064760 4-Way F Metri-Pack 150 Series (BK)
Pin	Wire Color	Circuit No.	Function
A	L-GN/BK	1794	Left or Rear Subwoofer Speaker Output (-)
B	D-BU/WH	346	Left Subwoofer Speaker Output (+)
C	WH	1959	Left Rear Midrange Speaker Output (-)
D	TN	1859	Left Rear Midrange Speaker Output (+)