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

Sunroof Switch


Object Number: 73146  Size: CH

WHT

Connector Part Information

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

Pin

Wire Color

Circuit No.

Function

A

--

--

Not Used

B

ORN

290

Sunroof Switch Close Signal

C

BRN

270

Sunroof Switch Open Signal

D-E

--

--

Not Used

F

WHT

200

Sunroof Switch Low Reference

G

--

--

Not Used

Sunroof Motor


Object Number: 808653  Size: CH

Connector Part Information

    • 180908-1
    • 2-Way M AMP (WHT)

Pin

Wire Color

Circuit No.

Function

A

DK BLU

100

Sunroof Motor Open Control

B

DK GRN

160

Sunroof Motor Close Control

Sunroof Control Module, C1


Object Number: 535613  Size: CH

Connector Part Information

    • 39-01-2080
    • 8-Way F Molex (WHT)

Pin

Wire Color

Circuit No.

Function

1

BLU

500

Sunroof Limit Switch Low Reference

2

YEL

540

Sunroof Limit Switch Range Signal

3-4

--

--

Not Used

5

WHT

200

Sunroof Switch Low Reference

6

BRN

270

Sunroof Switch Open Signal

7

ORN

290

Sunroof Switch Close Signal

8

RED

510

Soft Stop Limit Switchl

Sunroof Control Module 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

160

Sunroof Motor Close Control

B

PNK

141

Ignition 3 Voltage

C

DK BLU

100

Sunroof Motor Open Control

D

BLK

150

Ground