GM Service Manual Online
For 1990-2009 cars only
Table 1: Horns
Table 2: Convenience Center C1
Table 3: Convenience Center C2

Horns


Object Number: 35437  Size: CH

Connector Part Information

    • 12052644
    • 2-Way F Metri-Pack 150 Series (GRY)

Pin

Wire Color

Circuit No.

Function

A

BLK

150

Ground

B

DK GRN

29

Horn Feed

Convenience Center C1


Object Number: 295467  Size: CH

Connector Part Information

    • 12160707
    • Convenience Center (GRY)

Pin

Wire Color

Circuit No.

Function

1-5

--

--

Not Used

A

DK GRN/WHT

817

Vehicle Speed Signal (4000 Pulses/Mile)

B-C

--

--

Not Used

D

YEL

32

Fuse Output (IP Lamps)

E

LT GRN

80

Key Reminder Switch Signal

F

--

--

Not Used

G

LT BLU

395

Door Jam Switch Signal, Right Front

H

LT GRN/BLK

394

Door Jam switch Signal, Left Front

J

--

--

Not Used

K

BLK/WHT

238

Seat Belt Switch Signal

L

--

--

Not Used

M

PNK

39

Fuse Output (Ignition 1)

N-P

--

--

Not Used

R

ORN

40

Fuse Output (Battery)

S

BLK

28

Horn Relay Output (Coil)

T

DK GRN

29

Horn Feed

Convenience Center C2


Object Number: 73146  Size: CH

Connector Part Information

    • 12052854
    • 7-Way F Metri-Pack 280 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A-B

--

--

Not Used

C

ORN/BLK

1733

Electronic Control Unit Output

D

ORN

340

Fuse Output, (Battery)

E

BLK

150

Ground

F

ORN

1732

Electronic Control Unit Output (12 Volt) inadvertent Load Control

G

WHT

156

Courtesy Lamps Control