Radio X1 (UQ3)

Fig 1: Radio X1 (UQ3) Connector End View

GM1590072

Courtesy of GENERAL MOTORS CORP.

Radio X1 (UQ3)

Pin	Wire	Circuit	Function
1	0.35 RD/WH	1140	Battery Positive Voltage
2	0.35 GY	8	Instrument Panel Lamps Dimmer Switch Signal
3	-	-	Not Used
4	0.35 L-GN	1948	Right Front Low Level Audio Signal (-)
5	0.35 L-GN/WH	512	Right Front Low Level Audio Signal (+)
6	0.35 D-GN	1947	Left Front Low Level Audio (-)
7	0.35 TN	511	Left Front Low Level Audio Signal (+)
8	0.35 BK/WH	651	Ground
9	0.35 D-GN/WH	5060	Low Speed GMLAN Serial Data
10	-	-	Not Used
11	0.35 D-BU	1796	Steering Wheel Control Signal (UK3)
12-14	-	-	Not Used

Connector Part Information

OEM: 15488568
Service: 88988743
Description: 14-Way F GT 150 Series/Micro-Pack 64 Modular (BK)

Terminal Part Information

Pins: 1, 8
Terminal/Tray: 12191812/19
Core/Insulation Crimp: C/A
Release Tool/Test Probe: 15315247/J-35616-2A (GY)

Pins: 2, 4-7, 9, 11
Terminal/Tray: 15359541/4
Core/Insulation Crimp: M/M
Release Tool/Test Probe: 15381651-2/J-35616-64B (L-BU)