Cooling System Connector End Views

WARNING: This page is about a different car, the 2005 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.

Coolant Level Switch

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12052641 2-Way F Metri-Pack 150 Series Sealed (BK)
Pin	Wire Color	Circuit No.	Function
A	L-GN	1478	Coolant Level Switch Signal
B	BK	150	Ground

Cooling Fan - Left

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		7283-5596-10 2-Way F 6.3 Series Weather Pack (GY)
Pin	Wire Color	Circuit No.	Function
1	BK	250	Ground
2	L-BU	409	Cooling Fan Motor Supply Voltage

Cooling Fan - Right (w/o V92)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		7282-5596-10 2-Way M 6.3 Series Weather Pack (GY)
Pin	Wire Color	Circuit No.	Function
1	WH	504	Cooling Fan Low Reference
2	GY	532	Cooling Fan Motor Supply Voltage

Cooling Fan - Right (V92)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		7283-5596-10 2-Way F 6.3 Series Weather Pack (GY)
Pin	Wire Color	Circuit No.	Function
1	GY	532	Cooling Fan Motor Supply Voltage
2	WH	504	Cooling Fan Low Reference

Cooling Fan - Auxiliary (V92)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		7282-5596-10 2-Way M 6.3 Series Weather Pack (GY)
Pin	Wire Color	Circuit No.	Function
1	BK	250	Ground
2	YE	5358	Auxiliary Cooling Fan Motor Supply Voltage