GM Service Manual Online
For 1990-2009 cars only
Table 1: Sunroof Control Module
Table 2: Sunroof Switch

Sunroof Control Module


Object Number: 1989581  Size: CH

Connector Part Information

 

Pin

Wire Colour

Wire Size

Function

1

GY

0.5

Sunroof Switch Low Reference

2

GN

0.5

Sunroof Switch - Data 1

3

YE

0.5

Sunroof Switch - Data 2

4

OG

0.5

Sunroof Switch - Data 3

5

WH

0.5

Sunroof Switch - Data 4

6

--

--

--

7

OG/BU

1.25

Battery Positive Voltage

8

--

--

--

9

YE

0.5

Ignition Voltage 1

10

BK

1.25

Ground

Sunroof Switch


Object Number: 1989583  Size: CH

Connector Part Information

 

Pin

Wire Colour

Wire Size

Function

1

BK

0.5

Ground

2

GN

0.5

Sunroof Switch - Data 1

3

YE

0.5

Sunroof Switch - Data 2

4

--

--

--

5

OG

0.5

Sunroof Switch - Data 3

6

WH

0.5

Sunroof Switch - Data 4