GM Service Manual Online
For 1990-2009 cars only
Connector 1: Horn
Connector 2: Horn Switch

Horn


Object Number: 537107  Size: CH

Connector Part Information

  • OEM: 12052644
  • Service: See Catalog
  • Description: 2-Way F Metri-Pack 150 Series Sealed (GY)

Horn

Pin

Wire Color

Circuit Number

Function

A

D-GN

29

Horn Control

B

BK

150

Ground

Horn Switch


Object Number: 1335523  Size: CH

Connector Part Information

  • OEM: 50-57-9402
  • Service: See Catalog
  • Description: G Grid/SL 70066G Series 2-way F (BK)

Horn Switch

Pin

Wire Color

Circuit Number

Function

1

BK

--

Horn Relay Control

2

BK

--

Ground