GM Service Manual Online
For 1990-2009 cars only
Connector 1: Sunroof Control Module C1
Connector 2: Sunroof Control Module C2
Connector 3: Sunroof Motor
Connector 4: Sunroof Opening Position Switch
Connector 5: Sunroof Switch

Sunroof Control Module C1


Object Number: 62450  Size: CH

Connector Part Information

  • OEM: 12052856
  • Service: 12125636
  • Description: 4-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

Sunroof Control Module C1

Pin

Wire Color

Circuit No.

Function

A

D-GN

129

Sunroof Motor Close Control

B

YE

643

Accessory Voltage

C

D-BU

127

Sunroof Motor Open Control

D

BK

650

Ground

Sunroof Control Module C2


Object Number: 535613  Size: CH

Connector Part Information

  • OEM: 39-01-2080
  • Service: 15306076
  • Description: 8-Way F Molex (WH)

Terminal Part Information

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

Sunroof Control Module C2

Pin

Wire Color

Circuit No.

Function

1

D-BU

133

Low Reference

2

YE

131

Sunroof Limit Switch Range Signal

3-4

--

--

Not Used

5

D-BU

128

Low Reference

6

BN

100

Sunroof Switch Open Signal

7

OG

110

Sunroof Switch Close Signal

8

RD

132

Sunroof Limit Switch Soft Stop Signal

Sunroof Motor


Object Number: 573986  Size: CH

Connector Part Information

  • OEM: 1-480669-0
  • Service: Service by Harness - See Part Catalog
  • Description: 2-Way F (WH)

Terminal Part Information

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

Sunroof Motor

Pin

Wire Color

Circuit No.

Function

1

D-BU

127

Sunroof Motor Open Control

2

D-GN

129

Sunroof Motor Close Control

Sunroof Opening Position Switch


Object Number: 573983  Size: CH

Connector Part Information

  • OEM: 39-01-2040
  • Service: Service by Harness - See Part Catalog
  • Description: 4-Way F Molex (WH)

Terminal Part Information

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

Sunroof Opening Position Switch

Pin

Wire Color

Circuit No.

Function

1

YE

131

Sunroof Limit Switch Range Signal

2

D-BU

133

Low Reference

3

RD

132

Sunroof Limit Switch Soft Stop Signal

4

--

--

Not Used

Sunroof Switch


Object Number: 62469  Size: CH

Connector Part Information

  • OEM: 12064998
  • Service: 15306189
  • Description: 8-Way F Metri-Pack 280 Series (BK)

Terminal Part Information

  • Terminal/Tray: 12034046/2
  • Core/Insulation Crimp: E/A
  • Release Tool/Test Probe: 12094430/J-35616-4A (PU)

Sunroof Switch

Pin

Wire Color

Circuit No.

Function

A

BN

100

Sunroof Switch Open Signal

B-C

--

--

Not Used

D

OG

110

Sunroof Switch Close Signal

E

D-BU

128

Low Reference

F-H

--

--

Not Used