24 pin 12110088 connector
| UQ7 with Y91 | UQ7 without Y91 | |||
|---|---|---|---|---|
| Pin Number |
Wire color | Function | Wire color | Function |
| A1 | WHT | Right Rear Twiddler Speaker Output (+) | ||
| A2 | YEL | Right Rear Twiddler Speaker Output (-) | ||
| A3 | BRN | Left Rear Speaker Output (+) | ||
| A4 | YEL | Left Rear Speaker Output (-) | ||
| A5 | TAN | Left Front Speaker Output (+) | BRN | Left Rear Speaker Output (+) |
| A6 | GRY | Left Front Speaker Output (-) | YEL | Left Rear Speaker Output (-) |
| A7 | DK BLU | Right Rear Speaker Output (+) | DK BLU | Right Rear Speaker Output (+) |
| A8 | LT BLU | Right Rear Speaker Output (-) | LT BLU | Right Rear Speaker Output (-) |
| A9 | LT GRN | Right Front Speaker Output (+) | TAN | Left Front Speaker Output (+) |
| A10 | DK GRN | Right Front Speaker Output (-) | GRY | Left Front Speaker Output (-) |
| A11 | LT GRN | Right Front Speaker Output (+) | ||
| A12 | DK GRN | Right Front Speaker Output (-) | ||
| B1 | DK GRN | Noise Reduction Microphone Supply Voltage | GRY/BLK | Radio Mute |
| B2 | LT GRN/BLK | Drain Wire B3 | PPL | Rear Seat Audio Enable Signal |
| B3 | ORN/BLK | Right Front Low Level Audio Signal (-) | BLK | Right Rear Low Level Audio Signal (-) |
| B4 | DK GRN | Left Front Low Level Audio Signal (-) | DK BLU | Right Rear Low Level Audio Signal (+) |
| B5 | TAN | Left Front Low Level Audio Signal (+) | DK GRN/ WHT | Left Rear Low Level Audio Signal (-) |
| B6 | LT GRN | Right Front Low Level Audio Signal (+) | BRN | Left Rear Low Level Audio Signal (+) |
| B7 | BARE | Drain Wire | ORN/BLK | Right Front Low Level Audio Signal (-) |
| B8 | LT GRN | Right Front Low Level Audio Signal (+) | ||
| B9 | DK GRN | Left Front Low Level Audio Signal (-) | ||
| B10 | DK BLU | Amplifier Class 2 Serial Dat | TAN | Left Front Low Level Audio Signal (+) |
| B11 | PNK | Radio On Signal | ||
| B12 | BARE | Drain Wire | ||
Pins not mentioned are not connected
8 pin 12110626 connector
| Pin Number |
wire color | Function |
|---|---|---|
| A | BLK/WHT | Ground |
| B | DK BLU/ WHT | Left Subwoofer Speaker Output (+) |
| C | DK GRN | Right Subwoofer Speaker Output (+) |
| E | BARE | Drain Wire |
| F | LT BLU/BLK | Right Subwoofer Speaker Output (-) |
| G | T GRN/BLK | Left Subwoofer Speaker Output (-) |
| H | ORN | Battery Positive Voltage |
Wire colors may vary!
For 2003 Escalade, p/n 15191601 Amp assy,4085,8xx
A= blk/wht.
B= drk grn.
C= not used
D= Lt. Grn/Blk
E= drk.blu/Wht.
F= not used
G= Lt. Blu/Blk
H= Org.
correct
incorrect