GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2004 🢒 Colorado Pickup - 2WD 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 4L60-E/4L65-E 🢒 Horn Connector End Views
Table 1: Horn Assembly
Table 2: Horn Switch

Horn Assembly


Object Number: 1243578 Size: CH

Connector Part Information
    • 15421930
    • 2-Way F Metri-Pack 150 Series, Sealed (BK)

Pin

Wire Color

Circuit No.

Function

A

BK

850

Ground

B

D-GN

29

Horn Control

Horn Switch


Object Number: 365953 Size: CH

Connector Part Information
    • 12092133
    • 1-Way F Metri-Pack 630 Series Self Locking (BK)

Pin

Wire Color

Circuit No.

Function

A

L-GN

28

Horn Relay Control