Serial Data Gateway (SDG) Module X2 (HP5)

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Serial Data Gateway (SDG) Module X2 (HP5) Connector End View

Courtesy of GENERAL MOTORS CORP.

Pin	Wire	Circuit	Function
1	-	-	Not Used
2	0.35 D-GN	3423	HVCID Sensor Signal - Rear
3	-	-	Not Used
4	0.35 D-BU	3427	HVCID Sensor Signal - Front
5-7	-	-	Not Used
8	0.5 RD/WH	5340	Battery Positive Voltage
9-12	-	-	Not Used
13	0.35 YE/BK	3422	HVCID Sensor Low Reference- Rear
14	-	-	Not Used
15	0.35 L-BU	3426	HVCID Sensor Low Reference - Front
16	0.35 L-BU	5986	Serial Data Communication Enable
17	-	-	Not Used
18	0.5 BK	350	Ground
19	0.35 D-BU	5985	Serial Data Wake-Up Signal
20	0.35 PK	339	Ignition Voltage

Connector Part Information

OEM: 15126710
Service: See Catalog
Description: 20-Way F USCAR 0.64 Series (GY)

Terminal Part Information

Terminal/Tray: 7116-4618-02/14
Core/Insulation Crimp: P/P
Release Tool/Test Probe: J-38125-215A/J-35616-64B (L-BU)