Hybrid Energy Storage Connector End Views. Saturn AURA 2007

For 1990-2009 cars only

Makes 🢒 Saturn 🢒 2007 🢒 AURA 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Hybrid Energy Storage Connector End Views

Connector 1:	Battery Current Sensor
Connector 2:	Generator Battery 1 C1
Connector 3:	Generator Battery 1 C2
Connector 4:	Generator Battery 2 C1
Connector 5:	Generator Battery 2 C2
Connector 6:	Generator Battery 3 C1
Connector 7:	Generator Battery 3 C2
Connector 8:	Main Contactor Relay C1
Connector 9:	Main Contactor Relay C2
Connector 10:	Main Contactor Relay C3
Connector 11:	Generator Battery Disconnect Control Module C1
Connector 12:	Generator Battery Disconnect Control Module C2

Battery Current Sensor

Connector Part Information

OEM: 15326815
Service: 15306396
Description: 4-Way F GT 150 Series Sealed 4.0 (BK)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Battery Current Sensor

Pin	Wire Color	Circuit No.	Function
A	WH/GN		Current Sensor Signal (High Range)
B	WH/RD	--	5-Volt Reference
C	WH/BK	--	Low Reference
D	BK/RD	--	Current Sensor Signal (Low Range)

Generator Battery 1 C1

Connector Part Information

Ring Terminal

Generator Battery 1 C1

Pin	Wire Color	Circuit No.	Function
-	BK	--	Generator Battery Ground
-	BK	--	Generator Battery Voltage Sensor Ground

Generator Battery 1 C2

Connector Part Information

Ring Terminal

Generator Battery 1 C2

Pin	Wire Color	Circuit No.	Function
+	GN	--	Generator Battery 1 Voltage Sensor Voltage
+	RD	--	Generator Battery Voltage

Generator Battery 2 C1

Connector Part Information

Ring Terminal

Generator Battery 2 C1

Pin	Wire Color	Circuit No.	Function
-	RD	--	Generator Battery Voltage

Generator Battery 2 C2

Connector Part Information

Ring Terminal

Generator Battery 2 C2

Pin	Wire Color	Circuit No.	Function
+	WH	--	Generator Battery 2 Voltage Sensor Voltage
+	RD	--	Generator Battery Voltage

Generator Battery 3 C1

Connector Part Information

Ring Terminal

Generator Battery 3 C1

Pin	Wire Color	Circuit No.	Function
-	RD	--	Generator Battery Voltage

Generator Battery 3 C2

Connector Part Information

Ring Terminal

Generator Battery 3 C2

Pin	Wire Color	Circuit No.	Function
+	RD	--	Generator Battery 3 Voltage Sensor Voltage
+	RD	--	Generator Battery Voltage

Main Contactor Relay C1

Connector Part Information

Ring Terminal

Main Contactor Relay C1

Pin	Wire Color	Circuit No.	Function
+	WH/RD	--	Main Contactor Relay Switch Voltage

Main Contactor Relay C2

Connector Part Information

Ring Terminal

Main Contactor Relay C2

Pin	Wire Color	Circuit No.	Function
+	WH/RD	--	Main Contactor Relay Switch Voltage

Main Contactor Relay C3

Connector Part Information

OEM: N/A
Service: N/A
Description: N/A

Main Contactor Relay C3

Pin	Wire Color	Circuit No.	Function
A	RD	--	Main Contactor Relay Supply Voltage
B	YE	--	Main Contactor Relay Ground

Generator Battery Disconnect Control Module C1

Connector Part Information

OEM: 15324448
Service: 15324448
Description: 20-Way F Micro-Fit (BK)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Generator Battery Disconnect Control Module C1

Pin	Wire Color	Circuit No.	Function
1	BK	--	Battery Ground
2	WH	--	Battery 2 Voltage
3	BN	--	Generator Battery Temperature Sensor 1A Control
4	WH/BN	--	Low Reference
5	GY	--	Generator Battery Temperature Sensor 1B Control
6	WH/GY	--	Low Reference
7	PU	--	Generator Battery Temperature Sensor 2A Control
8	WH/PU	--	Low Reference
9	WH/RD	--	5-Volt Reference
10	BK/RD	--	Current Sensor Signal (Low Range)
11	D-GN	--	Battery 1 Voltage
12	RD	--	Battery 3 Voltage
13	YE	--	Generator Battery Temperature Sensor 2B Control
14	WH/YE	--	Low Reference
15	OG	--	Generator Battery Temperature Sensor 3A Control
16	WH/OG	--	Low Reference
17	BU	--	Generator Battery Temperature Sensor 3B Control
18	WH/BU	--	Low Reference
19	BK/WH	--	Low Reference
20	WH/GN	--	Current Sensor Signal (Low Range)

Generator Battery Disconnect Control Module C2

Connector Part Information

OEM: 43025-1600
Service: See Catalog
Description: 16-Way F Micro-Fit 3.0 Series BK)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Generator Battery Disconnect Control Module C2

Pin	Wire Color	Circuit No.	Function
1	WH/RD	--	Link Voltage
2	RD	--	Power
3	TN	--	Fan Control
4	BK	--	Ground
5	BN	--	Contactor Low Side PWM
6	D-BU	2500	High Speed GMLAN Serial Data Bus +
7	GY	2500	High Speed GMLAN Serial Data Bus +
8	RD	1540	Battery Positive Voltage
9	YE/WH	--	Disconnect Switch Control
10	RD	--	Contactor Supply Voltage
11	OG	--	Fan Tach Feedback
12	GN	1250	Ground
13	WH/GN	1250	Ground
14	WH/BU	2501	High Speed GMLAN Serial Data Bus -
15	WH/GY	2501	High Speed GMLAN Serial Data Bus -
16	PU	239	Ignition 1 Voltage