April 5, 2026: LEMON Manuals is launched! Read the announcement.

HVAC Control Module Connector End View C2

Fig 1: HVAC Control Module C2 Connector End View

GM1664586

Courtesy of GENERAL MOTORS CORP.

HVAC Connector End Views

Connector Part Information

OEM: 7283-9081
Service: See Catalog
Description: 16-Way F (BK)

Terminal Part Information

Terminal/Tray: TBD
Core/Insulation Crimp: TBD
Release Tool/Test Probe: TBD

HVAC Control Module C2

Pin	Wire Color	Circuit No.	Function
1	-	-	Not Used
2	L-BU	733	Driver Air Temperature Door Position Signal
3	YE/BK	1814	Lower Mode Door Position Signal
4	GY	1548	Right Sunload Sensor Signal
5	L-BU/BK	590	Left Sunload Sensor Signal
6	WH	2622	Evaporator Low Temperature Sensor Signal
7	L-GN/BK	735	Ambient Air Temperature Sensor Signal
8	D-GN	734	Inside Air Temperature Sensor Signal
9	-	-	Not Used
10	D-BU	1646	Passenger Air Temperature Door Position
11	L-BU/OG	706	Recirculation Valve Solenoid Signal
12	PK	2145	Rear Air Temperature Door Position
13	GY	2599	Rear Mode Door Position Signal