Starter Generator Control Module (SGCM) X2 (LAT)

WARNING: This page is about a different car, the 2008 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Starter Generator Control Module (SGCM) X2 (LAT) Connector End View

Courtesy of GENERAL MOTORS CORP.

Pin	Wire	Circuit	Function
1	0.35 RD/WH	2240	Battery Positive Voltage
2	0.5 D-BU	5094	Module Temperature Signal
3	0.35 PK	239	Run/Crank Ignition 1 Voltage
4	0.5 GY	7620	Resolver Motor Negative
5	0.5 WH	7619	Resolver Motor Positive
6	0.5 D-BU	7616	Resolver Signal 3
7	0.5 D-GN	7615	Resolver Signal 4
8	-	-	Not Used
9	0.5 BN/OG	7437	Low Reference
10-11	-	-	Not Used
12	0.8 OG	225	Generator Turn On Signal
13	0.35 TN	1705	Drain Wire
14	0.5 L-BU	5095	Module Temperature Low Reference
15	0.35 PU	5087	High Voltage Interlock Loop Signal
16	0.35 PU	5087	High Voltage Interlock Loop Signal
17	0.35 GY	1782	Drain Wire
18	-	-	Not Used
19	0.5 BN	7618	Resolver Signal 1
20	0.5 YE	7617	Resolver Signal 2
21	-	-	Not Used
22	0.35 BN	1792	Drain Wire
23-24	-	-	Not Used

Connector Part Information

OEM: 12129225 (NA)
Service: 12129225
Retainer: 12191019 (CL)
Strain Relief: 12110155 (GY)
Description: 24-Way F Micro-Pack 100 Series, Sealed (GY)

Terminal Part Information

Terminal/Tray: 12084912/5
Core/Insulation Crimp: W/W
Release Tool/Test Probe: 12122523/J-35616-6 (BN)