GM Service Manual Online
For 1990-2009 cars only
Connector 1: Horn
Connector 2: Horn Relay (Hatchback)

Horn


Object Number: 1467089  Size: CH

Connector Part Information

  • OEM: MG641156
  • Service: See Catalog
  • Description: 2-Way WP Series (GY)

Horn

Pin

Wire

Circuit

Function

1

BK

28

Horn Relay Control (Hatchback)

BK

250

Ground (Notchback)

2

OG

1440

Battery Positive Voltage (Hatchback)

BN

28

Horn Relay Control (Notchback)

Horn Relay (Hatchback)


Object Number: 1837413  Size: CH

Connector Part Information

  • OEM: AK36905
  • Service: See Catalog
  • Description: 9-Way F (BU)

Horn Relay (Hatchback)

Pin

Wire

Circuit

Function

1

--

--

Not Used

2

BK/WH

29

Horn Control

3

--

--

Not Used

4

BK

28

Horn Relay Control

5

--

--

Not Used

6

OG

340

Battery Positive Voltage

7

--

--

Not Used

8

BK

450

Ground

9

--

--

Not Used