HVAC Connector End Views

WARNING: This page is about a different car, the 2005 Saturn L300. However, it is still accessible from the selected car via links, so may be relevant.

A/C Compressor Clutch

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12052644 2-Way F Metri-Pack 150 Series Sealed (L-GY)
Pin	Wire Color	Circuit No.	Function
A	BK	150	Ground
B	D-GN	59	A/C Compressor Clutch Supply Voltage

A/C Refrigerant Pressure Sensor

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12110192 3-Way F Metri-Pack 150 Series (BK)
Pin	Wire Color	Circuit No.	Function
A	BK	2759	Low Reference
B	GY	2709	5-Volt Reference
C	RD/BK	380	A/C Refrigerant Pressure Sensor Signal

Blower Motor

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		7123-6020 2-Way F Yazaki 58 M-Type (NA)
Pin	Wire Color	Circuit No.	Function
A	BK	550	Ground
B	YE	268	Blower Motor Supply Voltage

Blower Motor Resistor Assembly

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12129566 4-Way F Metri-Pack 280 Series Sealed (GY)
Pin	Wire Color	Circuit No.	Function
A	PU	65	Medium 1 Blower Motor Supply Voltage
B	L-BU	72	Medium 2 Blower Motor Supply Voltage
C	YE	268	Blower Motor Supply Voltage
D	PK	908	Low Blower Motor Supply Voltage

HVAC Control Module C1

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12084945 16-Way F Micro-Pack 100 Series (GY)
Pin	Wire Color	Circuit No.	Function
A1-A2	-	-	Not Used
A3	BK	550	Ground
A4	-	-	Not Used
A5	PU	130	Ignition 3 Voltage
A6	WH	119	Mode Door Control
A7	BK/WH	907	Ground
A8	-	-	Not Used
B1	GY	8	Instrument Panel Lamp Supply Voltage
B2	L-BU	292	Rear Defog Switch Signal
B3	YE	60	Blower Motor Switch Supply Voltage
B4	OG	683	Rear Defog Indicator Supply Voltage
B5	L-GN	66	A/C Request Signal
B6	L-GN/BK	906	Recirculation Door, Recirculation Feed
B7	BN	641	Ignition 3 Voltage
B8	L-BU/WH	905	Recirculation Door, Fresh Air Feed

HVAC Control Module C2

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		0192F206-00 6-Way F Kantas (WH)
Pin	Wire Color	Circuit No.	Function
1	YE	60	Blower Motor Switch Supply Voltage
2	OG	52	High Blower Motor Supply Voltage
3	L-BU	72	Medium 2 Blower Motor Supply Voltage
4	PU	65	Medium 1 Blower Motor Supply Voltage
5	PK	908	Low Blower Motor Supply Voltage
6	BN	341	Ignition 3 Voltage

Mode Actuator

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12040953 6-Way F Micro-Pack 100 Series (BK)
Pin	Wire Color	Circuit No.	Function
5-6	-	-	Not Used
7	BK/WH	907	Ground
8	WH	119	Mode Door Control
9	-	-	Not Used
10	PU	130	Ignition 3 Voltage

Recirculation Door Actuator

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12040953 6-Way F Micro-Pack 100 Series (BK)
Pin	Wire Color	Circuit No.	Function
5	L-BU/WH	905	Recirculation Door, Fresh Air Feed
6	OG/BK	906	Recirculation Door, Recirculation Feed
7-10	-	-	Not Used