HVAC Connector End Views. Buick Terraza

For 1990-2009 cars only

Makes 🢒 Buick 🢒 2006 🢒 Terraza - 4WD 🢒 Transmission/Transaxle 🢒 Automatic Transaxle - 4T65-E 🢒 HVAC Connector End Views

Connector 1:	A/C Compressor Clutch
Connector 2:	A/C Refrigerant Pressure Sensor
Connector 3:	Air Temperature Actuator - Auxiliary (C69)
Connector 4:	Air Temperature Actuator (C60)
Connector 5:	Air Temperature Actuator - Left (CJ3)
Connector 6:	Air Temperature Actuator - Right (CJ3)
Connector 7:	Blower Motor
Connector 8:	Blower Motor - Auxiliary (C69)
Connector 9:	Blower Motor Control Module - Auxiliary (C69)
Connector 10:	Blower Motor Resistor Assembly
Connector 11:	Defrost Actuator
Connector 12:	Evaporator Temperature Sensor
Connector 13:	HVAC Control Module C1
Connector 14:	HVAC Control Module C2
Connector 15:	HVAC Control Module C3
Connector 16:	Mode Actuator - Auxiliary (C69)
Connector 17:	Recirculation Actuator
Connector 18:	Vent and Floor Actuator

A/C Compressor Clutch

Connector Part Information

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

Terminal Part Information

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

A/C Compressor Clutch

Pin	Wire Color	Circuit No.	Function
A	D-GN	59	A/C Compressor Clutch Supply Voltage
B	BK	1050	Ground

A/C Refrigerant Pressure Sensor

Connector Part Information

OEM: 15477863
Service: 88988301
Description: 3-Way F GT 150 Series, Sealed (BK)

Terminal Part Information

Terminal: 15326267/Tray 19
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: 15315247/J-35616-2A

A/C Refrigerant Pressure Sensor

Pin	Wire Color	Circuit No.	Function
1	BK/WH	2751	Low Reference
2	GY	2700	5-Volt Reference
3	OG/BK	380	A/C Refrigerant Pressure Sensor Signal

Air Temperature Actuator - Auxiliary (C69)

Connector Part Information

OEM: 15417306
Service: 88987985
Description: 6-Way F Receptacle 0.64 (BK)

Terminal Part Information

Terminal: Not Serviced in Kit
Core/Insulation Crimp: N/A
Release Tool/Test Probe: N/A

Air Temperature Actuator - Auxiliary (C69)

Pin	Wire Color	Circuit No.	Function
1	OG	2215	Auxiliary Air Temperature Door Control
2-5	--	--	Not Used
6	YE	1791	Common Door Control

Air Temperature Actuator (C60)

Connector Part Information

OEM: 15417306
Service: 88987985
Description: 6-Way F Receptacle 0.64 (BK)

Terminal Part Information

Terminal: Not Serviced in Kit
Core/Insulation Crimp: N/A
Release Tool/Test Probe: N/A

Air Temperature Actuator (C60)

Pin	Wire Color	Circuit No.	Function
1	D-BU	1199	Air Temperature Door Control
2-5	--	--	Not Used
6	YE	1791	Common Door Control

Air Temperature Actuator - Left (CJ3)

Connector Part Information

OEM: 15417306
Service: 88987985
Description: 6-Way F Receptacle 0.64 (BK)

Terminal Part Information

Terminal: Not Serviced in Kit
Core/Insulation Crimp: N/A
Release Tool/Test Probe: N/A

Air Temperature Actuator - Left (CJ3)

Pin	Wire Color	Circuit No.	Function
1	D-BU	1199	Left Air Temperature Door Control
2-5	--	--	Not Used
6	YE	1791	Common Door Control

Air Temperature Actuator - Right (CJ3)

Connector Part Information

OEM: 15417306
Service: 88987985
Description: 6-Way F Receptacle 0.64 (BK)

Terminal Part Information

Terminal: Not Serviced in Kit
Core/Insulation Crimp: N/A
Release Tool/Test Probe: N/A

Air Temperature Actuator - Right (CJ3)

Pin	Wire Color	Circuit No.	Function
1	WH/BK	1236	Right Air Temperature Door Control
2-5	--	--	Not Used
6	YE	1791	Common Door Control

Blower Motor

Connector Part Information

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

Terminal Part Information

Terminal: 12015858/Tray 4
Core/Insulation Crimp: F/G
Release Tool/Test Probe: 12094430/J-35616-4A

Blower Motor

Pin	Wire Color	Circuit No.	Function
A	RD	--	Blower Motor Speed Control
B	BK/WH	--	Ground

Blower Motor - Auxiliary (C69)

Connector Part Information

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

Terminal Part Information

Terminal: 12015858/Tray 4
Core/Insulation Crimp: F/G
Release Tool/Test Probe: 12094430/J-35616-4A

Blower Motor - Auxiliary (C69)

Pin	Wire Color	Circuit No.	Function
A	BN	641	Ignition 3 Voltage
B	GY/BK	754	Blower Motor Speed Control

Blower Motor Control Module - Auxiliary (C69)

Connector Part Information

OEM: 12105056
Service: 88987868
Description: 4-Way F (BK)

Terminal Part Information

Pins: 1, 4
Terminal: 7116-2092/Tray 12
Core/Insulation Crimp: A/G
Release Tool/Test Probe: 12094430/J-35616-42

Pins: 2, 3
Terminal: 7116-2090/Tray 12
Core/Insulation Crimp: C/B
Release Tool/Test Probe: 12094430/J-35616-42

Blower Motor Control Module - Auxiliary (C69)

Pin	Wire Color	Circuit No.	Function
1	GY/BK	754	Blower Motor Speed Control
2	D-GN	2211	Auxiliary Blower Motor Speed Control
3	WH	2613	Auxiliary Blower Motor Speed Control
4	BK	350	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-E, G
Terminal: 12015858/Tray 4
Core/Insulation Crimp: F/G
Release Tool/Test Probe: 12094430/J-35616-4A

Pins: F
Terminal: 12034046/Tray 2
Core/Insulation Crimp: C/D
Release Tool/Test Probe: 12094430/J-35616-4A

Blower Motor Resistor Assembly

Pin	Wire Color	Circuit No.	Function
A	TN	63	Medium 1 Blower Motor Control
B	YE	60	Low Blower Motor Control
C	PU	73	Medium 3 Blower Motor Control
D	L-BU	72	Medium 2 Blower Motor Control
E	BK	150	Ground
F	OG	52	High Blower Motor Control
G	RD/BK	442	Battery Positive Voltage

Defrost Actuator

Connector Part Information

OEM: 15417306
Service: 88987985
Description: 6-Way F Receptacle 0.64 (BK)

Terminal Part Information

Terminal: Not Serviced in Kit
Core/Insulation Crimp: N/A
Release Tool/Test Probe: N/A

Defrost Actuator

Pin	Wire Color	Circuit No.	Function
1	WH	119	Defrost Door Control
2-5	--	--	Not Used
6	YE	1791	Common Door Control

Evaporator Temperature Sensor

Connector Part Information

OEM: 12052832
Service: 12101825
Description: 2-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

Terminal: 12064971/Tray 5
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12094429/J-35616-2A

Evaporator Temperature Sensor

Pin	Wire Color	Circuit No.	Function
A	WH	2622	Evaporator Temperature Sensor Signal
B	TN	552	Low Reference

HVAC Control Module C1

Connector Part Information

OEM: 12064799
Service: 15305996
Description: 12-Way F Micro-Pack 100 Series (BK)

Terminal Part Information

Pins: A, C, E, F, H-M
Terminal: 12146447/Tray 3
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12031876-1/J-35616-6

Pins: D, G
Terminal: 12146448/Tray 19
Core/Insulation Crimp: Pin D: E/C, Pin G: E/A
Release Tool/Test Probe: 12031876-1/J-35616-6

HVAC Control Module C1

Pin	Wire Color	Circuit No.	Function
A	BK/WH	1551	Ground
B-C	--	--	Not Used
D	RD/WH	1040	Battery Positive Voltage
E	PK	739	Ignition 1 Voltage
F	--	--	Not Used
G	WH	2613	Auxiliary Blower Motor Speed Control
H	WH	1038	Class 2 Serial Data
J	BK	1450	Ground
K	GY	8	Instrument Panel Lamp Supply Voltage
L	WH	2622	Evaporator Temperature Sensor Signal
M	TN	552	Low Reference

HVAC Control Module C2

Connector Part Information

OEM: 15336594
Service: Not Serviced
Description: 12-Way F Micro-Pack 100 Series (GY)

Terminal Part Information

Pins: A, G
Terminal: 12146448/Tray 19
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 12031876-1/J-35616-6

Pins: C-F, H-M
Terminal: 12146447/Tray 3
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12031876-1/J-35616-6

HVAC Control Module C2

Pin	Wire Color	Circuit No.	Function
A	D-GN	71	Off Blower Motor Control
B	--	--	Not Used
C	GY	2614	Auxiliary Mode Door Control (C69)
D	OG	2215	Auxiliary Air Temperature Door Control (C69)
E	D-BU	1199	Left Air Temperature Door Control
F	YE	1791	Common Door Control
G	OG	52	Blower Motor High Control
H	TN/BK	2274	Recirculation Door Control
J	WH/BK	1236	Right Air Temperature Door Control
K	TN	2273	Vent and Floor Door Control
L	WH	119	Defrost Door Control
M	D-GN	2211	Auxiliary Blower Motor Speed Control (C69)

HVAC Control Module C3

Connector Part Information

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

Terminal Part Information

Pins: A, F
Terminal: 12034046/Tray 2
Core/Insulation Crimp: C/D
Release Tool/Test Probe: 12094430/J-35616-4A

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

HVAC Control Module C3

Pin	Wire Color	Circuit No.	Function
A	OG	52	High Blower Motor Control
B	PU	73	Medium 3 Blower Motor Control
C	L-BU	72	Medium 2 Blower Motor Control
D	TN	63	Medium 1 Blower Motor Control
E	YE	60	Low Blower Motor Control
F	D-GN	71	Off Blower Motor Control
G	BN	41	Ignition 3 Voltage