GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2006 🢒 Lucerne 🢒 HVAC 🢒 HVAC Systems - Automatic 🢒 Horn Connector End Views
Connector 1: Horn Assembly
Connector 2: Horn Switch

Horn Assembly
Object Number: 603098 Size: CH

Connector Part Information

  • OEM: 15305086
  • Service: 15306318
  • Description: 2-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

  • Terminal/Tray: 12176636/19
  • Core/Insulation Crimp: C/1
  • Release Tool/Test Probe: 12094429/J-35616-2A (GY)

Horn Assembly

Pin

Wire Color

Circuit No.

Function

A

BK

250

Ground

B

D-GN

29

Horn Control (Early Production)

D-GN/WH

29

Horn Control (Late Production)

Horn Switch
Object Number: 1335523 Size: CH

Connector Part Information

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

Terminal Part Information

  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Horn Switch

Pin

Wire Color

Circuit No.

Function

1

TN

28

Horn Relay Control

2

BK

350

Ground