Sunroof Control Module (C3U)

WARNING: This page is about a different car, the 2010 Saturn Outlook, 2010 GMC Acadia, 2010 Chevrolet Traverse, and 2010 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Sunroof Control Module (C3U) Connector End View

Courtesy of GENERAL MOTORS CORP.

Sunroof Control Module Connector Pin Identification (C3U)

Pin	Wire	Circuit	Function
1	3.0 BK	850	Ground
2	-	-	Not Used
3	0.5 YE	43	Ignition Voltage
4	-	-	Not Used
5	0.35 BN	100	Sunroof Switch Open Signal
6	1 RD/WH	3440	Battery Positive Voltage
7	0.35 WH	-	Serial Communication
8-9	-	-	Not Used
10	0.35 OG	110	Sunroof Switch Close Signal

Connector Part Information

Harness: Sunroof
OEM: 7283-5909-40
Service: Service by Harness - See Part Catalog
Description: 10-Way F (L-GY)

Terminal Part Information

Pin: 1, 6
Terminal/Tray: 7116-4101-08/9
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 12094430/J-35616-2A (GY)

Pin: 3
Terminal/Tray: 7116-4110-02/9
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12094430/J-35616-4A (PU)

Pins: 5, 7, 10
Terminal/Tray: 7116-4100-08/9
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12094430/J-35616-2A (GY)