Here's a connector terminal list for the radio.
Connector Part Information
OEM: 12110088
Service: 15306210
Description: 24-Way F Micro-Pack 100 Series (GN)
Terminal Part Information
Pins: B3, B6
Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit
Pins: A1, A3, A8-A11, B8- B11
Terminal/Tray: 12146447/3
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12031876-1/J-35616-6 (BN)
Pins: A12, B1
Terminal/Tray: 12146448/19
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 12031876-1/J-35616-6 (BN)
Radio C1 Pin
Wire Color
Circuit No.
Function
A1
OG
1044
Radio Class 2 Serial Data
A2
--
--
Not Used
A3
PU
493
Rear Seat Audio Enable Signal (UQ7)
A4-A7
--
--
Not Used
A8
TN
201
Left Front Speaker Output (+) (UQ3/UQ5)
TN
511
Left Front Low Level Audio Signal (+) (UQ7)
A9
GY
118
Left Front Speaker Output (-) (UQ3/UQ5)
D-GN
1947
Left Front Low Level Audio Signal (-) (UQ7)
A10
L-BU
115
Right Rear Speaker Output (-) (UQ3/UQ5)
BK
1946
Right Rear Low Level Audio Signal (-) (UQ7)
A11
D-BU
46
Right Rear Speaker Output (+) (UQ3/UQ5)
D-BU
546
Right Rear Low Level Audio Signal (+) (UQ7)
A12
BK/WH
1851
Ground
B1
OG
340
Battery Positive Voltage
B2
--
--
Not Used
B3
PK
314
Radio On Signal (UQ7 w/o Y91)
B4-B5
--
--
Not Used
B6
GY/BK
2334
Radio Mute (UQ7 w/o Y91)
B7
--
--
Not Used
B8
BN
199
Left Rear Speaker Output (+) (UQ3/UQ5)
BN
599
Left Rear Low Level Audio Signal (+) (UQ7)
B9
YEL
116
Left Rear Speaker Output (-) (UQ3/UQ5)
D-GN/WH
1547
Left Rear Low Level Audio Signal (-) (UQ7)
B10
D-GN
200
Right Front Speaker Output (+) (UQ3/UQ5)
OG/BK
1546
Right Front Low Level Audio Signal (-) (UQ7)
B11
L-GN
117
Right Front Speaker Output (-) (UQ3/UQ5)
L-GN
512
Right Front Low Level Audio Signal (+) (UQ7)
B12
--
--
Not Used
Radio C2
