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

Power Sunroof Switch


Object Number: 73146  Size: CH

Connector Part Information

    • 12052854
    • 7-Way F Metri-Pack 280 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

--

--

Not Used

B

ORN

110

Close Input

C

BRN

100

Open Input

D-E

--

--

Not Used

F

WHT

128

PWR Sunroof Switch Grd

G

--

--

Not Used

Sunroof Assembly C1


Object Number: 535613  Size: CH

Connector Part Information

    • 39-01-2080
    • 8 - Way

Pin

Wire Color

Circuit No.

Function

1

DK BLU

133

Power Sunroof Limit Switch Grid

2

YEL

131

Range Input

3 - 4

--

--

Not Used

5

WHT

128

Power Sunroof Switch Ground

6

BRN

100

Power Sunroof Switch Signal - OPEN Input

7

ORN

110

Power Sunroof Switch Signal - CLOSE Input

8

RED

132

Power Sunroof Soft Spot Input

Sunroof Assembly C2


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

129

Power Sunroof Motor Feed - Close

B

PNK

541

Fuse Output, Ignition 3 (Type III Fuse)

C

DK BLU

127

Power Sunroof Motor Feed - Open

D

BLK

750

Ground

Power Sunroof Assembly


Object Number: 295500  Size: CH

Connector Part Information

    • 12020397
    • 3 - Way M Metri - Pack 280 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

PNK

141

Fuse Output (Ignition 3), Type III Fuse

B

--

--

Not Used

C

BLK

150

Ground