HVAC Connector End Views. Chevrolet Avalanche

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2007 🢒 Avalanche - 4WD 🢒 Power and Signal Distribution 🢒 Wiring Systems and Power Management 🢒 HVAC Connector End Views

Connector 1:	A/C Compressor Clutch
Connector 2:	A/C Low Pressure Switch
Connector 3:	A/C Refrigerant Pressure Sensor
Connector 4:	Air Temperature Actuator - Auxiliary (LWB)
Connector 5:	Air Temperature Actuator - Auxiliary (SWB)
Connector 6:	Air Temperature Actuator - Left
Connector 7:	Air Temperature Actuator - Right
Connector 8:	Blower Motor
Connector 9:	Blower Motor - Auxiliary (LWB)
Connector 10:	Blower Motor - Auxiliary (SWB)
Connector 11:	Blower Motor Control Module C1
Connector 12:	Blower Motor Control Module C2
Connector 13:	Blower Motor Control Module - Auxiliary C1 (LWB)
Connector 14:	Blower Motor Control Module - Auxiliary C1 (SWB)
Connector 15:	Blower Motor Control Module - Auxiliary C2 (LWB)
Connector 16:	Blower Motor Control Module - Auxiliary C2 (SWB)
Connector 17:	HVAC Control Module - Auxiliary (CJ3)
Connector 18:	HVAC Control Module C1
Connector 19:	HVAC Control Module C2
Connector 20:	HVAC Control Module C3
Connector 21:	HVAC Control Module C4
Connector 22:	Mode Actuator
Connector 23:	Mode Actuator - Auxiliary (LWB)
Connector 24:	Mode Actuator - Auxiliary (SWB)
Connector 25:	Recirculation Actuator

A/C Compressor Clutch

Connector Part Information

OEM: 12162017
Service: 12101937
Description: 2-Way F Metri-Pack 150 Series Sealed (GY)

Terminal Part Information

Terminal/Tray: 12048074/2
Core/Insulation Crimp: E/1
Release Tool/Test Probe:12094429/J-35616-2A (GY)

A/C Compressor Clutch

Pin	Wire Color	Circuit No.	Function
A	BK	550	Ground
B	D-GN	59	A/C Compressor Clutch Supply Voltage

A/C Low Pressure Switch

Connector Part Information

OEM: 12052644
Service: 15306302
Description: 2-Way F Metri-Pack 150 Series Sealed (GY)

Terminal Part Information

Terminal/Tray: 15326267/19
Core/Insulation Crimp: E/4
Release Tool/Test Probe: 15315247/J-35616-2A (GY)

A/C Low Pressure Switch

Pin	Wire Color	Circuit No.	Function
A	D-BU	204	A/C Low Pressure Sensor Signal
B	BK/WH	451	Ground

A/C Refrigerant Pressure Sensor

Connector Part Information

OEM: 15397275
Service: 88988301
Description: 3-Way F 150 Series Sealed (BK)

Terminal Part Information

Terminal/Tray: 15326267/19
Core/Insulation Crimp: E/4
Release Tool/Test Probe: 15315247/J-35616-2A (GY)

A/C Refrigerant Pressure Sensor

Pin	Wire Color	Circuit No.	Function
1	TN	5514	Low Reference
2	GY/WH	2700	A/C Pressure Sensor 5-Volt Reference
3	OG/BK	380	A/C Refrigerant Pressure Sensor Signal

Air Temperature Actuator - Auxiliary (LWB)

Connector Part Information

OEM: 12064993
Service: 12102485
Description: 6-Way F Micro-Pack 100 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

Air Temperature Actuator - Auxiliary (LWB)

Pin	Wire Color	Circuit No.	Function
5	BN	1639	Ignition Voltage
6	WH/BK	2614	Auxiliary Air Temperature Door Control
7	YE	1798	Low Reference
8	--	--	Not Used
9	D-BU	2145	Auxiliary Air Temperature Door Position Signal
10	GY	596	5-Volt Reference

Air Temperature Actuator - Auxiliary (SWB)

Connector Part Information

OEM: 12064993
Service: 12102485
Description: 6-Way F Micro-Pack 100 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

Air Temperature Actuator - Auxiliary (SWB)

Pin	Wire Color	Circuit No.	Function
5	PK	1639	Ignition Voltage
6	GY	2614	Auxiliary Air Temperature Door Control
7	GY/BK	1798	Low Reference
8	--	--	Not Used
9	PK	2145	Auxiliary Air Temperature Door Position Signal
10	GY	596	5-Volt Reference

Air Temperature Actuator - Left

Connector Part Information

OEM: 12064993
Service: 12102485
Description: 6-Way F Micro-Pack 100 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

Air Temperature Actuator - Left

Pin	Wire Color	Circuit No.	Function
5	BN	839	Ignition Voltage
6	D-BU	1199	Left Air Temperature Door Control
7	YE	1791	Low Reference
8	--	--	Not Used
9	L-BU	733	Left Air Temperature Door Position Signal
10	L-BU/BK	598	5-Volt Reference

Air Temperature Actuator - Right

Connector Part Information

OEM: 12064993
Service: 12102485
Description: 6-Way F Micro-Pack 100 Series (BK)

Terminal Part Information

Pins: 5-7, 9, 10
Terminal/Tray: 12146447/3
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12031876-1/J-35616-6 (BN)

Air Temperature Actuator - Right

Pin	Wire Color	Circuit No.	Function
5	BN	839	Ignition Voltage
6	WH/BK	1236	Right Air Temperature Door Control
7	YE	1791	Low Reference
8	--	--	Not Used
9	D-BU	1646	Right Air Temperature Door Position Signal
10	L-BU/BK	598	5-Volt Reference

Blower Motor

Connector Part Information

OEM: 12084957
Service: 12126461
Description: 2-Way F Metri-Pack 280 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

Blower Motor

Pin	Wire Color	Circuit No.	Function
A	PU	65	Battery Positive Voltage
B	BK	2150	Ground

Blower Motor - Auxiliary (LWB)

Connector Part Information

OEM: 12084957
Service: 12126461
Description: 2-Way F Metri-Pack 280 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

Blower Motor - Auxiliary (LWB)

Pin	Wire Color	Circuit No.	Function
A	PU	1740	Battery Positive Voltage
B	BK	5988	Low Reference

Blower Motor - Auxiliary (SWB)

Connector Part Information

OEM: 12084957
Service: 12126461
Description: 2-Way F Metri-Pack 280 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

Blower Motor - Auxiliary (SWB)

Pin	Wire Color	Circuit No.	Function
A	RD/WH	1740	Battery Positive Voltage
B	OG	5988	Low Reference

Blower Motor Control Module C1

Connector Part Information

OEM: 10846816
Service: 88988507
Description: 2-Way F 6.3 Series (GY)

Terminal Part Information

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

Blower Motor Control Module C1

Pin	Wire Color	Circuit No.	Function
1	PU	65	Battery Positive Voltage
2	BK	2150	Low Reference

Blower Motor Control Module C2

Connector Part Information

OEM: 13520671
Service: 88988512
Description: 6-Way F GT 150 6.3 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

Blower Motor Control Module C2

Pin	Wire Color	Circuit No.	Function
1-2	--	--	Not Used
3	PU/WH	754	Blower Motor Speed Control
4	--	--	Not Used
5	BK	1050	Ground
6	RD	542	Battery Positive Voltage

Blower Motor Control Module - Auxiliary C1 (LWB)

Connector Part Information

OEM: 10846816
Service: 88988507
Description: 2-Way F 6.3 Series (GY)

Terminal Part Information

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

Blower Motor Control Module - Auxiliary C1 (LWB)

Pin	Wire Color	Circuit No.	Function
1	PU	1740	Battery Positive Voltage
2	BK	5988	Low Reference

Blower Motor Control Module - Auxiliary C1 (SWB)

Connector Part Information

OEM: 10846816
Service: 88988507
Description: 2-Way F 6.3 Series (GY)

Terminal Part Information

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

Blower Motor Control Module - Auxiliary C1 (SWB)

Pin	Wire Color	Circuit No.	Function
1	RD/WH	1740	Battery Positive Voltage
2	OG	5988	Low Reference

Blower Motor Control Module - Auxiliary C2 (LWB)

Connector Part Information

OEM: 13520671
Service: 88988512
Description: 6-Way F GT 150 6.3 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

Blower Motor Control Module - Auxiliary C2 (LWB)

Pin	Wire Color	Circuit No.	Function
1-2	--	--	Not Used
3	PU	2211	Auxiliary Blower Motor Speed Control
4	--	--	Not Used
5	OG	1450	Ground
6	BK	1740	Battery Positive Voltage

Blower Motor Control Module - Auxiliary C2 (SWB)

Connector Part Information

OEM: 13520671
Service: 88988512
Description: 6-Way F GT 150 6.3 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

Blower Motor Control Module - Auxiliary C2 (SWB)

Pin	Wire Color	Circuit No.	Function
1-2	--	--	Not Used
3	D-GN	2211	Auxiliary Blower Motor Speed Control
4	--	--	Not Used
5	BK	1450	Ground
6	RD/WH	1740	Battery Positive Voltage

HVAC Control Module - Auxiliary (CJ3)

Connector Part Information

OEM: 15490628
Service: 89047355
Description: 10-Way F Kaizen 0.64 Series (BK)

Terminal Part Information

Terminal/Tray: SAITS-A03T-M064/14
Core/Insulation Crimp: P/P
Release Tool/Test Probe: J-38125-215/J-35616-64B (L-BU)

HVAC Control Module - Auxiliary (CJ3)

Pin	Wire Color	Circuit No.	Function
1	BN/WH	230	Instrument Panel Lamp Dimming Control
2	BK	1050	Ground
3	GY	597	5-Volt Reference
4	D-GN	6101	Low Reference
5-6	--	--	Not Used
7	PU/WH	760	Auxiliary Blower Motor Speed Signal
8	YE	2214	Auxiliary Air Temperature Signal
9	--	--	Not Used
10	OG	2615	Auxiliary Mode Door Signal

HVAC Control Module C1

Connector Part Information

OEM: 15491305
Service: 15126709
Description: 20-Way F USCAR 0.64 Series (BN)

Terminal Part Information

Terminal/Tray: SAITS-A03T-M064/14
Core/Insulation Crimp: P/P
Release Tool/Test Probe: J-38125-215/J-35616-64B (L-BU)

HVAC Control Module C1

Pin	Wire Color	Circuit No.	Function
1-7	--	--	Not Used
8	PK	2145	Air Temperature Switch Signal - Right
9	OG	2615	Auxiliary Mode Door Signal
10	YE	2214	Auxiliary Air Temperature Door Signal
11-17	--	--	Not Used
18	GY	2599	Auxiliary Mode Door Position Signal
19	PU/WH	760	Auxiliary Blower Motor Speed Signal
20	--	--	Not Used

HVAC Control Module C2

Connector Part Information

OEM: 15483873
Service: 21997402
Description: 16-Way F USCAR 0.64 Series (BU)

Terminal Part Information

Terminal/Tray: SAITS-A03T-M064/14
Core/Insulation Crimp: P/P
Release Tool/Test Probe: J-38125-215/J-35616-64B (L-BU)

HVAC Control Module C2

Pin	Wire Color	Circuit No.	Function
1	YE	6817	LED Backlight Dimming Control
2	OG	300	Ignition 3 Voltage
3	BK/WH	1851	Ground
4	RD/WH	3340	Battery Positive Voltage
5	D-GN	5060	Low Speed GMLAN Serial Data
6	D-BU	204	A/C Low Pressure Sensor Signal
7	--	--	Not Used
8	WH	193	Rear Defog Relay Control
9	--	--	Not Used
10	BK	1050	Ground
11	GY	597	5-Volt Reference
12	D-GN	6101	Low Reference
13-16	--	--	Not Used

HVAC Control Module C3

Connector Part Information

OEM: 15491304
Service: 15126710
Description: 20-Way F USCAR 0.64 Series (GY)

Terminal Part Information

Terminal/Tray: SAITS-A03T-M064/14
Core/Insulation Crimp: P/P
Release Tool/Test Probe: J-38125-215/J-35616-64B (L-BU)

HVAC Control Module C3

Pin	Wire Color	Circuit No.	Function
1	--	--	Not Used
2	YE/BK	713	Defrost/Heater Mode Valve Position Sensor Signal
3	--	--	Not Used
4	GY/BK	754	Blower Motor Speed Control
5-9	--	--	Not Used
10	GY	598	5-Volt Reference
11	--	--	Not Used
12	L-BU	733	Air Temperature Door Position Signal
13	D-BU	1646	Auxiliary Air Temperature Door Position Signal
14	--	--	Not Used
15	TN	2273	Mode Door Control
16	D-BU	1199	Air Temperature Door Control
17	D-GN	1614	Recirculation Door Control
18	WH/BK	1236	Auxiliary Air Temperature Door Control
19	--	--	Not Used
20	YE	1791	Low Reference

HVAC Control Module C4

Connector Part Information

OEM: 15483874
Service: 21997401
Description: 16-Way F Kaizen 0.64 Series (GN)

Terminal Part Information

Terminal/Tray: SAITS-A03T-M064/14
Core/Insulation Crimp: P/P
Release Tool/Test Probe: J-38125-215/J-35616-64B (L-BU)

HVAC Control Module C4

Pin	Wire Color	Circuit No.	Function
1	--	--	Not Used
2	GY	596	5-Volt Reference
3	OG	2215	Auxiliary Mode Door Control
4	GY	2614	Auxiliary Air Temperature Door Control
5	GY/BK	1798	Low Reference
6-9	--	--	Not Used
10	D-GN	2211	Auxiliary Blower Motor Speed Control
11-16	--	--	Not Used

Mode Actuator

Connector Part Information

OEM: 12064993
Service: 12102485
Description: 6-Way F Micro-Pack 100 Series (BK)

Terminal Part Information

Pins: 5- 7, 9, 10
Terminal/Tray: 12146447/3
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12031876-1/J-35616-6 (BN)

Mode Actuator

Pin	Wire Color	Circuit No.	Function
5	BN	839	Ignition Voltage
6	TN	2273	Mode Door Control
7	YE	1791	Low Reference
8	--	--	Not Used
9	L-GN	713	Mode Door Position Signal
10	L-BU/BK	598	5-Volt Reference

Mode Actuator - Auxiliary (LWB)

Connector Part Information

OEM: 12064993
Service: 12102485
Description: 6-Way F Micro-Pack 100 Series (BK)

Terminal Part Information

Pins: 5- 7, 9, 10
Terminal/Tray: 12146447/3
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12031876-1/J-35616-6 (BN)

Mode Actuator - Auxiliary (LWB)

Pin	Wire Color	Circuit No.	Function
5	BN	1639	Ignition Voltage
6	WH	2215	Auxiliary Mode Door Control
7	GY/BK	1798	Low Reference
8	--	--	Not Used
9	YE/BK	2599	Auxiliary Mode Door Position Signal
10	GY	596	5-Volt Reference

Mode Actuator - Auxiliary (SWB)

Connector Part Information

OEM: 12064993
Service: 12102485
Description: 6-Way F Micro-Pack 100 Series (BK)

Terminal Part Information

Pins: 5- 7, 9, 10
Terminal/Tray: 12146447/3
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12031876-1/J-35616-6 (BN)

Mode Actuator - Auxiliary (SWB)

Pin	Wire Color	Circuit No.	Function
5	PK	1639	Ignition Voltage
6	OG	2215	Auxiliary Mode Door Control
7	GY/BK	1798	Low Reference
8	--	--	Not Used
9	GY	2599	Auxiliary Mode Door Position Signal
10	GY	596	5-Volt Reference

Recirculation Actuator

Connector Part Information

OEM: 12064993
Service: 12102485
Description: 6-Way F Micro-Pack 100 Series (BK)

Terminal Part Information

Pins: 5- 7
Terminal/Tray: 12146447/3
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12031876-1/J-35616-6 (BN)

Recirculation Actuator

Pin	Wire Color	Circuit No.	Function
5	BN	839	Ignition Voltage
6	D-GN	1614	Recirculation Door Control
7	YE	1791	Low Reference
8-10	--	--	Not Used