GM Service Manual Online
For 1990-2009 cars only
Table 1: Driver Information Center (DIC) Switch
Table 2: Engine Oil Level/Temperature Sensor
Table 3: Engine Oil Pressure (EOP) Sensor
Table 4: Fuel Level Sensor - Right
Table 5: Fuel Pump and Sender Assembly
Table 6: Head Up Display (HUD) (UV6)
Table 7: Head Up Display Switch (UV6)
Table 8: Instrument Panel Cluster (IPC) C1
Table 9: Instrument Panel Cluster (IPC) C2

Driver Information Center (DIC) Switch


Object Number: 803688  Size: CH

Connector Part Information

    • OEM: 12064871
    • Service: See Catalog
    • 10-Way F Metri-Pack 150 Series (BU)

Pin

Wire Color

Circuit No.

Function

A-B

--

--

Not Used

C

PU

--

DIC Fuel Switch Signal

D

--

--

Not Used

E

OG

--

Instrument Panel Lamps Supply Voltage

F

YE

--

Ground

G

D-BU

--

DIC Reset Switch Signal

H

D-GN

--

DIC Gages Switch Signal

J

WH

--

DIC Trip Switch Signal

K

BN

--

DIC Options Switch Signal

Engine Oil Level/Temperature Sensor


Object Number: 646415  Size: CH

Connector Part Information

    • OEM: 15326808
    • Service: 15306388
    • 3-Way F GT 150 Series, Sealed (BK)

Pin

Wire Color

Circuit No.

Function

A

BN

1174

Oil Level Switch Signal

B

D-GN/WH

357

Oil Temperature Sensor Signal

C

TN

470

Low Reference

Engine Oil Pressure (EOP) Sensor


Object Number: 1519475  Size: CH

Connector Part Information

    • OEM: 15477863
    • Service: 88988301
    • 3-Way F GT 150 Series, Sealed (BK)

Pin

Wire Color

Circuit No.

Function

1

BK

2755

Oil Pressure Sensor Low Reference

2

GY

2705

Oil Pressure Sensor 5-Volt Reference

3

TN/WH

331

Oil Pressure Sensor Signal

Fuel Level Sensor - Right


Object Number: 697003  Size: CH

Connector Part Information

    • OEM: 15324862
    • Service: 15306441
    • 4-Way F Metri-Pack 150.2 Series (BK)

Pin

Wire Color

Circuit No.

Function

1

L-BU

1937

Fuel Level Sensor Signal-Secondary

2

--

--

Not Used

3

BK/WH

850

Ground

4

BK

808

Low Reference

Fuel Pump and Sender Assembly


Object Number: 697003  Size: CH

Connector Part Information

    • OEM: 15324862
    • Service: 15306441
    • 4-Way F Metri-Pack 150.2 Series (BK)

Pin

Wire Color

Circuit No.

Function

1

D-BU

1936

Fuel Level Sensor Signal-Primary

2

GY

120

Fuel Pump Supply Voltage

3

BK

9531

Ground

4

BK

808

Low Reference

Head Up Display (HUD) (UV6)


Object Number: 1454407  Size: CH

Connector Part Information

    • OEM: 15394151
    • Service: See Catalog
    • 16-Way F Micro 64 (BN)

Pin

Wire Color

Circuit No.

Function

1

RD/WH

1140

Battery Positive Voltage

2

YE

1127

HUD Class 2 Serial Data

3

D-GN/WH

817

Vehicle Speed Signal

4

WH

121

Engine Speed Signal

5

--

--

Not Used

6

BK

1450

Ground

7

BN

2383

HUD Image Up Signal

8

PK

2384

HUD Image Down Signal

9

BN

622

HUD Page Signal

10

TN

876

HUD Data Signal

11

L-GN

880

HUD Dimming Up Signal

12

YE

879

HUD Dimming Down Signal

13-16

--

--

Not Used

Head Up Display Switch (UV6)


Object Number: 803688  Size: CH

Connector Part Information

    • OEM: 12064871
    • Service: 12101832
    • 10-Way F Metri-Pack 150 Series (BU)

Pin

Wire Color

Circuit No.

Function

A-B

--

--

Not Used

C

L-GN

880

HUD Dimming Up Signal

D

YE

879

HUD Dimming Down Signal

E

BN

1244

Instrument Panel Lamp Supply Voltage - 2

F

BK

1450

Ground

G

TN

876

HUD Data Signal

H

BN

622

HUD Page Signal

J

BN

2383

HUD Image Up Signal

K

PK

2384

HUD Image Down Signal

Instrument Panel Cluster (IPC) C1


Object Number: 850856  Size: CH

Connector Part Information

    • OEM: 15394150
    • Service: See Catalog
    • 16-Way F Micro 64 (BK)

Pin

Wire Color

Circuit No.

Function

1

BN/WH

230

Instrument Panel Lamp Dimming Control

2

BN

1244

Instrument Panel Lamp Supply Voltage - 2

3-4

--

--

Not Used

5

GY

1036

IPC Class 2 Serial Data

6

--

--

Not Used

7

TN

470

Low Reference

8

--

--

Not Used

9

BN

27

Hazard Flasher Signal

10-11

--

--

Not Used

12

D-BU/WH

1495

Instrument Panel Lamps Dimmer Switch Down Signal

13

D-GN

44

Instrument Panel Lamps Dimmer Switch Up Signal

14

PK/BK

1597

Dome Lamp Switch Signal

15

--

--

Not Used

16

D-GN/WH

357

Oil Temperature Sensor Signal

Instrument Panel Cluster (IPC) C2


Object Number: 1454404  Size: CH

Connector Part Information

    • OEM: 15394149
    • Service: See Catalog
    • 16-Way F Micro 64 (GY)

Pin

Wire Color

Circuit No.

Function

1

BK

1450

Ground

2

--

--

Not Used

3

RD/WH

1140

Battery Positive Voltage

4

--

--

Not Used

5

WH

121

Engine Speed Signal

6

D-GN/WH

817

Vehicle Speed Signal

7

BN

9

Park Lamp Supply Voltage

8

TN/WH

99

Windshield Washer Fluid Level Sensor Signal

9-13

--

--

Not Used

14

BN/WH

419

Check Engine Indicator Control

15

L-BU

1134

Park Brake Switch Signal

16

PU

333

Brake Fluid Level Sensor Signal