GM Service Manual Online
For 1990-2009 cars only
Table 1: Sunroof Actuator
Table 2: Sunroof Control Module C1
Table 3: Sunroof Control Module C2
Table 4: Sunroof Switch

Sunroof Actuator


Object Number: 62450  Size: CH

Connector Part Information

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

Pin

Wire Color

Circuit No.

Function

A

DK GRN

127

Power Sunroof Motor Feed - Open

B

LT GRN

129

Power Sunroof Motor Feed - Close

C

PNK

70

Delayed Accessory Buss Relay Output - Common Contact - Ignition

D

BLK

1250

Ground

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 GRN

127

Power Sunroof Motor Feed - Open

B

LT GRN

129

Power Sunroof Motor Feed - Close

C

PNK

70

Battery Positive Voltage - B+

D

BLK

1250

Ground

Sunroof Control Module C2


Object Number: 332528  Size: CH

Connector Part Information

    • 12124357
    • 8 Way F

Pin

Wire Color

Circuit No.

Function

1

YEL

133

Power Sunroof Limit Switch Return

2-4

--

--

Not Used

5

DK BLU

128

Power Sunroof Switch Return

6

BRN

100

Power Sunroof Switch Signal - Forward/Open

7

ORN

110

Power Sunroof Switch Signal - Reverse/Close

8

RED

132

Power Sunroof Limit Switch Input

Sunroof Switch


Object Number: 130631  Size: CH

Connector Part Information

    • 12064758
    • 3-Way F Metri-Pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

DK/BLU

128

Power Sunroof Switch Return

B

BRN

100

Power Sunroof Switch Signal - Open

C

ORN

110

Power Sunroof Switch Signal - Close