GM Service Manual Online
For 1990-2009 cars only

Sunroof Control Module C1


Object Number: 153649  Size: CH

Connector Part Information

    • 12052856
    • 4-Way F Metri-Pack 280 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

DK BLU

75

Battery Positive Voltage - B+

B

LT GRN

129

Power Sunroof Motor Feed - Close

C

DK GRN

127

Power Sunroof Motor Feed - Open

D

BLK

1050

Ground

Sunroof Control Module C2


Object Number: 332528  Size: CH

Connector Part Information

    • 12124357
    • 8-Way F Molex Mini-Fit Series (NAT)

Pin

Wire Color

Circuit No.

Function

1

YEL

133

Power Sunroof Limit Switch Return

2-3

--

--

Not Used

4

DK GRN

2074

Power Sunroof Switch Signal - Express

5

DK BLU

128

Power Sunroof Switch Return

6

BRN

100

Power Sunroof Switch Signal - Open

7

ORN/BLK

144

Power Sunroof Switch Signal (Open Vent)

8

RED

132

Power Sunroof Limit Switch Signal

Sunroof Limit Switch


Object Number: 258688  Size: CH

Connector Part Information

    • 12186775
    • 3-Way F (BLK)

Pin

Wire Color

Circuit No.

Function

1

RED

132

Power Sunroof Limit Switch Signal - Soft Stop

2

--

--

Not Used

3

YEL

133

Power Sunroof Limit Switch Return

power sunroof switch


Object Number: 40427  Size: CH

Connector Part Information

    • 12064978
    • 6-Way Micro-Pack 100 Series (GRY)

Pin

Wire Color

Circuit No.

Function

1

--

--

Not Used

2

BRN

100

Slide Open

3

ORN/BLK

144

Vent Open

4

--

--

Not Used

5

DK BLU

128

Ground

6

DK GRN

2074

Express Input

Sunroof Motor


Object Number: 35456  Size: CH

Connector Part Information

    • 12064749
    • 2-Way F Metri-Pack 480 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

LT GRN

129

Power Sunroof Motor Feed-Close

B

DK GRN

127

Power Sunroof Motor Feed-Open