GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2007 🢒 G5 🢒 Transmission/Transaxle 🢒 Automatic Transaxle - 4T45-E 🢒 Horn Connector End Views
Connector 1: Horn
Connector 2: Horn Switch (3-Spoke Wheel)
Connector 3: Horn Switch C1 (Left - 4 Spoke Wheel)
Connector 4: Horn Switch C2 (Right - 4 Spoke Wheel)

Horn
Object Number: 1527729 Size: CH

Connector Part Information

  • OEM: 15419715
  • Service: 88988313
  • Description: 2-Way F GT 150 Series Sealed (GY)

Terminal Part Information

  • Terminal/Tray: 12191819/8
  • Core/Insulation Crimp: E/A
  • Release Tool/Test Probe: 15315247/J-35616-2A (GY)

Horn

Pin

Wire Color

Circuit No.

Function

A

BK

150

Ground

B

D-GN

29

Horn Control

Horn Switch (3-Spoke Wheel)
Object Number: 1335523 Size: CH

Connector Part Information

  • OEM: 50-57-9402
  • Service: Service by Harness - See Part 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 (3-Spoke Wheel)

Pin

Wire Color

Circuit No.

Function

1

TN

28

Horn Relay Control

2

BK

151

Ground

Horn Switch C1 (Left - 4 Spoke Wheel)
Object Number: 365953 Size: CH

Connector Part Information

  • OEM: 12092133
  • Service: 12167133
  • Description:1-Way F Metri-Pack 630 Series (BK)

Terminal Part Information

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

Horn Switch C1 (Left - 4 Spoke Wheel)

Pin

Wire Color

Circuit No.

Function

A

TN

28

Horn Relay Control

Horn Switch C2 (Right - 4 Spoke Wheel)
Object Number: 365953 Size: CH

Connector Part Information

  • OEM: 12092133
  • Service: 12167133
  • Description:1-Way F Metri-Pack 630 Series (BK)

Terminal Part Information

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

Horn Switch C2 (Right - 4 Spoke Wheel)

Pin

Wire Color

Circuit No.

Function

A

TN

28

Horn Relay Control

TN

28

Horn Relay Control