Radio C1

Fig 1: Radio C1 Connector End View

GM1590072

Courtesy of GENERAL MOTORS CORP.

Radio C1 Connector Parts Information

Connector Part Information

OEM: 15464950
Service: See Catalog
Description: 14-Way F GT 150 Series Micro 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: 2-7, 9-11
Terminal/Tray: 15359541/4
Core/Insulation Crimp: M/M
Release Tool/Test Probe: 15381651-2/J-35616-64B (L-BU)

Radio C1 Connector Terminal Identification

Pin	Wire Color	Circuit No.	Function
1	RD/WH	340	Battery Positive Voltage
2	GY	8	Instrument Panel Lamp Supply Voltage
3	PU	493	Rear Seat Audio Enable Signal
4	D-GN	117	Right Front Speaker Output (-) (UW5)
4	L-GN	1948	Right Front Low Level Audio Signal (-) (UQ3)
5	L-GN	200	Right Front Speaker Output (+) (UW5)
5	L-GN	512	Right Front Low Level Audio Signal (+) (UQ3)
6	GY	118	Left Front Speaker Output (-) (UW5)
6	D-GN	1947	Left Front Low Level Audio Signal (-) (UQ3)
7	TN	201	Left Front Speaker Output (+) (UW5)
7	TN	511	Left Front Low Level Audio Signal (+) (UQ3)
8	BK/WH	651	Ground
9	D-GN	5060	Low Speed GMLAN Serial Data
10	D-GN	5060	Low Speed GMLAN Serial Data
11	D-BU	1796	Steering Wheel Controls Signal
12-14	-	-	Not Used