GM Service Manual Online
For 1990-2009 cars only
Table 1: Clock
Table 2: Ignition Key Alarm Switch
Table 3: Instrument Cluster
Table 4: Multifunction Alarm Module
Table 5: Oil Pressure Switch

Clock


Object Number: 1481281  Size: CH

Connector Part Information

    • KM 01-20DS-HU
    • 20-Way M (BK)

Pin

Wire Color

Circuit No.

Function

1

WH

629

Daytime Running Lights Override Indicator (North America w/Tach)

2

RD

122

Rear Fog Lamp Supply Voltage (Rear Fog Lamps)

RD/WH

740

3

D-GN/WH

157

Courtesy Lamp Control

4

L-GN

867

ABS Warning Indicator Control (w/ABS)

5

OG

540

Battery Positive Voltage

6

BK

450

Ground

7

D-GN/YE

358

Air Bag Indicator Control (w/Tach) LHD

WH

Air Bag Indicator Control (w/Tach) RHD

8

L-BU

318

Front Fog Lamp Supply Voltage (w/Front Fog Lamps)

WH/YE

1769

9

BK/WH

238

Seat Belt Switch - Driver (w/Tach)

10

YE

749

Security Indicator Control

11

BN/BK

419

Malfunction Indicator Lamp (MIL) Control (w/Tach)

12

--

--

Not Used

13

D-GN

31

Oil Pressure Indicator Control (w/Tach)

14

YE

1481

Hold Mode Indicator Control

15

YE

43

Accessory Voltage

16

BN/WH

309

Right Park Lamp Supply Voltage

17

PK

239

Ignition 1 Voltage

18

PU

1358

Passenger Air Bag Off Indicator Control

19

D-BU

25

Charge Indicator Control/Charge Indicator Signal (w/Tach)

20

YE

18

Hazard Indicator Control

Ignition Key Alarm Switch


Object Number: 1467020  Size: CH

Connector Part Information

    • KET MG 610070
    • 2-Way F 090 (2.3 mm) Series (WH)

Pin

Wire Color

Circuit No.

Function

1

OG

340

Battery Positive Voltage

2

L-GN

80

Key In Ignition Switch Signal

Instrument Cluster


Object Number: 1467056  Size: CH

Connector Part Information

    • KET MG 611336
    • 26-Way F PCB Connector (WH)

Pin

Wire Color

Circuit No.

Function

1

WH

30

Fuel Level Sensor Signal

2

D-GN/WH

817

Vehicle Speed Signal

3

WH

121

Engine Speed Signal

4

WH

135

Engine Coolant Temperature (ECT) Sensor Gauge Signal

5

PU

172

Low Fuel Indicator Control

6

BN

33

Brake Warning Indicator Control

BN/WH

7

WH

15

Right Turn Signal Lamps Supply Voltage

8

GY/D-GN

11

Headlamp High Beam Supply Voltage (Except North America)

L-GN

Headlamp High Beam Supply Voltage (North America)

9

D-BU

14

Left Turn Signal Lamps Supply Voltage

10

OG

640

Battery Positive Voltage

11

PK

239

Ignition 1 Voltage

12

BN/WH

309

Right Park Lamp Supply Voltage

13

BK

450

Ground (w/o Dimming)

L-GN/RD

230

Instrument Panel Lamps Dimming Control (w/Dimming)

14

BK

450

Ground

15-16

--

--

Not Used

17

D-BU

25

Charge Indicator Control/Charge Indicator Signal (w/o Tach)

18

BN/BK

419

Malfunction Indicator Lamp (MIL) Control (w/o Tach)

19

D-GN

31

Oil Pressure Indicator Control (w/o Tach)

20

BK/WH

238

Seat Belt Switch - Driver (w/o Tach)

21

WH

629

Daytime Running Lamp (DRL) On Indicator Control (w/o Tach)

22

RD

122

Rear Fog Lamp Supply Voltage (w/o Tach)

23

D-GN/WH

358

Air Bag Indicator Control (w/o Tach)

24

OG

640

Battery Positive Voltage (w/o Tach)

25

D-GN/WH

157

Courtesy Lamp Control (w/o Tach)

26

BK

450

Ground

Multifunction Alarm Module


Object Number: 1467054  Size: CH

Connector Part Information

    • KET MG 610896
    • 8-Way F PCB Connector SDL-II PCB Hsg (WH)

Pin

Wire Color

Circuit No.

Function

1

BK/WH

238

Seat Belt Switch - Driver

2

L-GN

80

Key In Ignition Switch Signal

3

PU/WH

821

Engine Overspeed Indicator Control

4

PU

126

Left Front Door Open Switch Signal

5

BK

450

Ground

6

BN/WH

309

Right Park Lamp Supply Voltage

7

--

--

Not Used

8

PK

239

Ignition 1 Voltage

Oil Pressure Switch


Object Number: 95764  Size: CH

Connector Part Information

    • AK 32104
    • 1-Way F Metri-Pack 150 Series Sealed (BK)

Pin

Wire Color

Circuit No.

Function

1

D-GN/WH

31

Oil Pressure Indicator Control