GM Service Manual Online
For 1990-2009 cars only
Table 1: Horn - Left X1
Table 2: Horn - Left X2
Table 3: Horn - Right X1
Table 4: Horn - Right X2
Table 5: Theft Horn X1
Table 6: Theft Horn X2

Horn - Left X1


Object Number: 1989629  Size: CH

Connector Part Information

 

Pin

Wire Colour

Wire Size

Function

X1-A

D-GN

0.75

Content Left Horn Control

Horn - Left X2


Object Number: 1989629  Size: CH

Connector Part Information

 

Pin

Wire Colour

Wire Size

Function

X2-A

BK

0.75

Ground

Horn - Right X1


Object Number: 1989629  Size: CH

Connector Part Information

 

Pin

Wire Colour

Wire Size

Function

X1-A

D-GN

0.75

Content Right Horn Control

Horn - Right X2


Object Number: 1989629  Size: CH

Connector Part Information

 

Pin

Wire Colour

Wire Size

Function

X2-A

BK

0.75

Ground

Theft Horn X1


Object Number: 1989629  Size: CH

Connector Part Information

 

Pin

Wire Colour

Wire Size

Function

X1-A

D-GN

0.75

Content Theft Horn Control

Theft Horn X2


Object Number: 1989629  Size: CH

Connector Part Information

 

Pin

Wire Colour

Wire Size

Function

X2-A

BK

0.75

Ground