GM Service Manual Online
For 1990-2009 cars only

Defogger Relay


Object Number: 1497842  Size: CH

Connector Part Information

    • AK 36905
    • 9-Way Relay F

Pin

Wire Color

Circuit No.

Function

30

OG/D-GN

1142

Battery Positive Voltage

OG

85

D-BU

193

Rear Defog Relay Control

86

BK

450

Ground

87

PU

293

Rear Defog Element Supply

Voltage

Defogger Switch (w/o A/C)


Object Number: 1467119  Size: CH

Connector Part Information

    • KET MG 651050
    • 8-Way F 090-II Series (WH)

Pin

Wire Color

Circuit No.

Function

1

--

--

Not Used

2

BK

450

Ground

3-4

--

--

Not Used

5

YE

343

Accessory

Voltage

6

D-BU

193

Rear Defog Relay Control

7

L-GN/RD

230

Instrument Panel Lamps Dimming Control

8

BN/WH

309

Right Park Lamp Supply Voltage

HVAC Control


Object Number: 1467121  Size: CH

Connector Part Information

    • KET MG 651056
    • 10-Way F 090-II Series (WH)

Pin

Wire Color

Circuit No.

Function

1

YE

343

Accessory Voltage

2

BK

450

Ground

3

BN/WH

309

Right Park Lamp Supply Voltage

4

BK

450

Ground (w/o Dimming)

L-GN/RD

230

Instrument Panel Lamps Dimming Control (w/Dimming)

5

YE

362

HVAC On Signal

6

D-GN/WH

762

A/C Request Signal

7

GY

1648

Recirculation Door Control A

8

L-GN/BK

1647

Recirculation Door Control B

9

D-BU

193

Rear Defogger Relay Control

10

OG

540

Battery Positive Voltage (LHD)

Rear Window Defogger (Ground)


Object Number: 1467072  Size: CH

Connector Part Information

    • KET MG 630063
    • 1-Way 250 Series (BK)

Pin

Wire Color

Circuit No.

Function

A

BK

850

Ground

Rear Window Defogger (Positive)


Object Number: 1467072  Size: CH

Connector Part Information

    • KET MG 630063
    • 1-Way 250 Series (BK)

Pin

Wire Color

Circuit No.

Function

A

PU

293

Rear Defog Element Supply Voltage