HVAC Connector End Views. GMC Truck Yukon XL Denali 2006

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 2006 🢒 Yukon XL Denali 🢒 HVAC 🢒 HVAC Systems - Manual 🢒 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
Connector 5:	Air Temperature Actuator - Left
Connector 6:	Air Temperature Actuator - Right
Connector 7:	Blower Motor
Connector 8:	Blower Motor - Auxiliary, Long Wheelbase
Connector 9:	Blower Motor - Auxiliary, Short Wheelbase
Connector 10:	Blower Motor Resistor Assembly
Connector 11:	Blower Motor Resistor Assembly - Auxiliary - C1
Connector 12:	Blower Motor Resistor Assembly - Auxiliary - C2
Connector 13:	HVAC Control Assembly - Front Auxiliary
Connector 14:	HVAC Control Module - C1
Connector 15:	HVAC Control Module - C2
Connector 16:	Mode Actuator
Connector 17:	Mode Actuator - Auxiliary
Connector 18:	Recirculation Actuator

A/C Compressor Clutch

Connector Part Information

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

Terminal Part Information

Terminal/Tray: 12048074/2
Core/Insulation Crimp: E/1
Release Tool/Test Probe:12094429/J-35616-14 (GN)

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: See Catalog
Description: 2-Way F Metri-Pack 150 Series (GY)

Terminal Part Information

Terminal/Tray: 15326267/19
Core/Insulation Crimp: E/4
Release Tool/Test Probe: 15315247/J-35616-14 (GN)

A/C Low Pressure Switch

Pin	Wire Color	Circuit No.	Function
A	D-BU	204	A/C Low Pressure Sensor Signal
B	BK	550	Ground

A/C Refrigerant Pressure Sensor

Connector Part Information

OEM: 15344137
Service: 88988301
Description: 3-Way F GT 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	BK	2751	Low Reference
2	GY	2700	5-Volt Reference
3	RD/BK	380	A/C Refrigerant Pressure Sensor Signal

Air Temperature Actuator - Auxiliary

Connector Part Information

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

Terminal Part Information

Pins: 7, 8, 10
Terminal/Tray: 12146447/3
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12031876-1/J-35616-6 (BN)

Air Temperature Actuator - Auxiliary

Pin	Wire Color	Circuit No.	Function
5-6	--	--	Not Used
7	BK	1450	Ground
8	WH/BK	1236	Auxiliary Air Temperature Door Control
9	--	--	Not Used
10	BN	541	Ignition 3 Voltage

Air Temperature Actuator - Left

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 - Left

Pin	Wire Color	Circuit No.	Function
5	BN	341	Ignition 3 Voltage
6	D-BU	1199	Left Air Temperature Door Control
7	YE	1791	Ground
8	--	--	Not Used
9	L-BU	733	Air Temperature Door Position Signal
10	L-BU/BK	1688	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	341	Ignition 3 Voltage
6	WH/BK	1236	Right Air Temperature Door Control
7	YE	1791	Ground
8	--	--	Not Used
9	D-BU	1646	Right Air Temperature Door Position Signal
10	L-BU/BK	1688	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: 15324340/19
Core/Insulation Crimp: F/G
Release Tool/Test Probe: 12094430/J-35616-4A (PU)

Blower Motor_1614034

Pin	Wire Color	Circuit No.	Function
A	RD	65	Blower Motor Supply Voltage
B	BK	1050	Ground

Blower Motor - Auxiliary, Long Wheelbase

Connector Part Information

OEM: 12084957
Service: 12126461
Description: 2-Way F Metri-Pack 280 Series (BK)

Terminal Part Information

Terminal/Tray: 15324340/19
Core/Insulation Crimp: F/G
Release Tool/Test Probe: 12094430/J-35616-4A (PU)

Blower Motor - Auxiliary, Long Wheelbase

Pin	Wire Color	Circuit No.	Function
A	PU	65	Blower Motor Supply Voltage
B	BK	1050	Ground

Blower Motor - Auxiliary, Short Wheelbase

Connector Part Information

OEM: 12084957
Service: 12126461
Description: 2-Way F Metri-Pack 280 Series (BK)

Terminal Part Information

Terminal/Tray: 15324340/19
Core/Insulation Crimp: F/G
Release Tool/Test Probe: 12094430/J-35616-4A (PU)

Blower Motor - Auxiliary, Short Wheelbase

Pin	Wire Color	Circuit No.	Function
A	RD	65	Blower Motor Supply Voltage
B	BK	1050	Ground

Blower Motor Resistor Assembly

Connector Part Information

OEM: 12052854
Service: 88953358
Description: 7-Way F Metri-Pack 280 Series (BK)

Terminal Part Information

Pins: A- G
Terminal/Tray: 12015858/4
Core/Insulation Crimp: Pins A-D, F - See Terminal Repair Kit
Core/Insulation Crimp: Pins E, G - F/G
Release Tool/Test Probe: 12094430/J-35616-4A (PU)

Blower Motor Resistor Assembly

Pin	Wire Color	Circuit No.	Function
A	TN	63	Medium 1 Blower Motor Control
B	YE	60	Blower Motor Low Control
C	PU	73	Medium 3 Blower Motor Control
D	L-BU	72	Medium 2 Blower Motor Control
E	BK	1050	Ground
F	OG	52	Blower Motor High Control
G	RD	542	Battery Positive Voltage

Blower Motor Resistor Assembly - Auxiliary - C1

Connector Part Information

OEM: 12129489
Service: 12126486
Description: 3-Way F Metri-Pack 280 Series Flexlock (BK)

Terminal Part Information

Terminal/Tray: 12110844/4
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Blower Motor Resistor Assembly - Auxiliary - C1

Pin	Wire Color	Circuit No.	Function
A	D-BU	1926	Auxiliary Blower Motor Low Control
B	RD	1925	Auxiliary Blower Motor Medium Control
C	WH	1924	Auxiliary Blower Motor High Control

Blower Motor Resistor Assembly - Auxiliary - C2

Connector Part Information

OEM: 12052856
Service: 12125636
Description: 4-Way F Metri-Pack 280 Series (BK)

Terminal Part Information

Pins: A, B
Terminal/Tray: 15324340/19
Core/Insulation Crimp: F/G
Release Tool/Test Probe: 12094430/J-35616-4A (PU)
Pins: C, D
Terminal/Tray: 12110844/4
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Blower Motor Resistor Assembly - Auxiliary - C2

Pin	Wire Color	Circuit No.	Function
A	BK	1450	Ground
B	OG	1740	Battery Positive Voltage
C	BN	541	Ignition 3 Voltage
C	BN	541	Ignition 3 Voltage (Long wheelbase only)
D	BN	541	Ignition 3 Voltage

HVAC Control Assembly - Front Auxiliary

Connector Part Information

OEM: 12092629
Service: Not Serviced
Description: 16-Way F Micro-Pack 100 Series (BU)

Terminal Part Information

Pins: A1- A3, A5-A8, B3, B4, B8
Terminal/Tray: 12146447/3
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12031876-1/J-35616-6 (BN)

HVAC Control Assembly - Front Auxiliary

Pin	Wire Color	Circuit No.	Function
A1	BN/WH	230	Instrument Panel Lamps Dimming Control
A2	BN	541	Ignition 3 Voltage
A3	WH	454	Auxiliary Mode Door Control
A4	--	--	Not Used
A5	WH	1924	Auxiliary Blower Motor High Control
A6	RD	1925	Auxiliary Blower Motor Medium Control
A7	D-BU	1926	Auxiliary Blower Motor Low Control
A8	BK	1450	Ground
B1-B2	--	--	Not Used
B3	WH/BK	1236	Auxiliary Air Temperature Door Control
B4	GY	1450	Auxiliary Blower Motor Speed Control
B5-B7	--	--	Not Used
B8	BK	1450	Ground

HVAC Control Module - C1

Connector Part Information

OEM: 12110206
Service: 12110206
Description: 24-Way F Micro-Pack 100 Series (L-BU)

Terminal Part Information

Pins: A1-A3, A5, A7, A12, B1, B2, B4- B9, B11
Terminal/Tray: 12146447/3
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12031876-1/J-35616-6 (BN)

Pins: A8, A11
Terminal/Tray: 12146448/19
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 12031876-1/J-35616-6 (BN)

HVAC Control Module - C1

Pin	Wire Color	Circuit No.	Function
A1	D-GN	1614	Recirculation Door Control
A2	D-BU	1646	Right Air Temperature Door Position Signal
A3	L-BU	733	Left Air Temperature Door Position Signal
A4	--	--	Not Used
A5	L-GN	2275	Mode Door Position Signal
A6	--	--	Not Used
A7	BN/WH	230	Instrument Panel Lamps Dimming Control
A8	BK	1851	Ground
A9-A10	--	--	Not Used
A11	D-GN	71	OFF Blower Motor Control
A12	D-BU	204	A/C Low Pressure Sensor Signal
B1	WH/BK	1236	Right Air Temperature Door Control
B2	D-BU	1199	Left Air Temperature Door Control
B3	--	--	Not Used
B4	TN	2273	Mode Door Control
B5	BN	341	Ignition 3 Voltage
B6	YE	1791	Low Reference
B7	OG	4340	Battery Positive Voltage
B8	L-BU/BK	1688	5-Volt Reference
B9	BK	1050	Ground
B10	--	--	Not Used
B11	WH	1038	HVAC Class 2 Serial Data
B12	--	--	Not Used

HVAC Control Module - C2

Connector Part Information

OEM: 15326924
Service: 15306174
Description: 8-Way F GT 280 Series (BK)

Terminal Part Information

Pins: A-D, F, G
Terminal/Tray: 15304713/19
Core/Insulation Crimp: 4/4
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: H
Terminal/Tray: 15304711/8
Core/Insulation Crimp: 2/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

HVAC Control Module - C2

Pin	Wire Color	Circuit No.	Function
A	PU	73	Medium 3 Blower Motor Control
B	L-BU	72	Medium 2 Blower Motor Control
C	TN	63	Blower Motor Medium 1 Control
D	YE	60	Blower Motor Low Control
E	--	--	Not Used
F	OG	52	Blower Motor High Control
G	BN	141	Ignition 3 Voltage
H	D-GN	71	OFF Blower Motor Control