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

Sunroof Control Module C1


Object Number: 62450  Size: CH

Connector Part Information

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

Pin

Wire Color

Circuit Number

Function

A

D-BU

75

RAP Relay Switch Supply Voltage

B

L-GN

129

Sunroof Motor Close Control

C

D-GN

127

Sunroof Motor Open Control

D

BK

1050

Ground

Sunroof Control Module C2


Object Number: 802493  Size: CH

Connector Part Information

    • 39012145
    • 14-Way Molex

Pin

Wire Color

Circuit Number

Function

1

YE/BK

5034

Sunroof Obstruction Sensor Signal

2

PK

5031

Sunroof Switch - Data 5

3

BN

834

Vehicle Speed Signal - 4000 Pulses Per Mile - 3

4

YE

133

Sunroof Limit Switch Low Reference

5

--

--

Not Used

6

PU

5032

Sunroof Switch - Data 6

7

BN

5028

Sunroof Switch - Data 2

8

GY/BK

5033

Sunroof Obstruction Sensor 5 Volt Reference

9

OG

132

Sunroof Limit Switch Soft Stop Signal

10

TN

5124

Sunroof Obstruction Sensor Signal

11

D-BU

128

Sunroof Switch Low Reference

12

L-BU

5027

Sunroof Switch - Data 1

13

TN

5030

Sunroof Switch - Data 4

14

OG

5029

Sunroof Switch - Data 3

Sunroof Control Switch


Object Number: 62467  Size: CH

Connector Part Information

    • 12064980
    • 9-Way F Mico-Pack 100 Series (BK)

Pin

Wire Color

Circuit Number

Function

7

D-BU

128

Sunroof Switch Low Reference

8

L-BU

5027

Sunroof Switch - Data 1

9

BN

5028

Sunroof Switch - Data 2

10

OG

5029

Sunroof Switch - Data 3

11

TN

5031

Sunroof Switch - Data 5

12

PK

5032

Sunroof Switch - Data 6

13

PU

5030

Sunroof Switch - Data 4

14

YE

1491

Backlight Lamps Control

15

BK

850

Ground

Sunroof Limit Switch


Object Number: 802492  Size: CH

Connector Part Information

    • MDP-04L3P04A
    • 3-Way F Pectron (BK)

Pin

Wire Color

Circuit Number

Function

1

OG

132

Sunroof Limit Switch Soft Stop Signal

2

--

--

Not Used

3

YE

133

Sunroof Limit Switch Low Reference

Sunroof Motor


Object Number: 802498  Size: CH

Connector Part Information

    • 7283-5620-40
    • 8-Way F Hybrid Unsealed Series (L-GY)

Pin

Wire Color

Circuit Number

Function

1

D-GN

127

Sunroof Motor Open Signal

2

YE

133

Sunroof Limit Switch Low Reference

3

--

--

Not Used

4

L-GN

129

Sunroof Motor Close Signal

5

--

--

Not Used

6

GY/BK

5033

Sunroof Obstruction Sensor 5 Volt Reference

7

YE/BK

5034

Sunroof Obstruction Sensor Signal

8

TN

5124

Hall Effect Sensor 2 Signal