GM Service Manual Online
For 1990-2009 cars only
Table 1: Horn Assembly
Table 2: Turn Signal/Multifunction Switch - C1

Horn Assembly


Object Number: 537107  Size: CH

Connector Part Information

    • 12052644
    • 2-Way F Metri-Pack 150 Series, Sealed (L-GY)

Pin

Wire Color

Circuit No.

Function

A

BK

1250

Ground

B

D-GN

1329

Horn Fuse Supply Voltage

Turn Signal/Multifunction Switch - C1


Object Number: 39746  Size: CH

Connector Part Information

    • 12064862
    • 8-Way F Metri-Pack 150 Series (BK)

Pin

Wire Color

Circuit No.

Function

A

D-BU/WH

1415

Right Front Turn Signal Switch Signal

B

PK

739

Ignition 1 Voltage

C

L-BU/WH

1414

Left Front Turn Signal Switch Signal

D-F

--

--

Not Used

G

TN

28

Horn Relay Control

H

WH

111

Hazard Switch Signal