GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2005 🢒 Grand Prix 🢒 Vehicle Control Systems 🢒 Vehicle DTC Information 🢒 Instrument Panel, Gages, and Console Connector End Views
Table 1: Ambient Air Temperature Sensor
Table 2: Driver Information Center (DIC)
Table 3: Electronic Compass Module
Table 4: Engine Oil Level Switch (L26/L32)
Table 5: Engine Oil Level Switch (LS4)
Table 6: Engine Oil Pressure (EOP) Switch (L26/L32)
Table 7: Engine Oil Pressure (EOP) Sensor (LS4)
Table 8: Fuel Pump and Sender Assembly
Table 9: Head Up Display (HUD) (UV6)
Table 10: Head Up Display (HUD) Switch (UV6)
Table 11: Instrument Panel Cluster (IPC)

Ambient Air Temperature Sensor


Object Number: 684793 Size: CH

Connector Part Information
    • 12052642
    • 2-Way F Metri-Pack 150 Series Sealed (GN)

Pin

Wire Color

Circuit No.

Function

A

L-GN/BK

735

Ambient Air Temperature Sensor Signal

B

YE

61

Low Reference

Driver Information Center (DIC)


Object Number: 73151 Size: CH

Connector Part Information
    • 12064799
    • 12-Way F Micro-Pack 100 Series (BK)

Pin

Wire Color

Circuit No.

Function

A

L-GN/BK

735

Ambient Air Temperature Sensor Signal

B

BN

1779

Compass Data Signal

C

D-BU

1778

Compass Clock Signal

D-E

--

--

Not Used

F

BK/WH

1551

Ground

G

YE

61

Low Reference

H-K

--

--

Not Used

L

OG

5240

Battery Positive Voltage

M

YE

1127

Trip Computer Class 2 Serial Data

Electronic Compass Module


Object Number: 62467 Size: CH

Connector Part Information
    • 12064980
    • 9-Way F Micro-Pack 100 Series (BK)

Pin

Wire Color

Circuit No.

Function

7-8

--

--

Not Used

9

WH

193

Rear Defog On Signal

10

--

--

Not Used

11

BN

1779

Compass Data Signal

12

D-BU

1778

Compass Clock Signal

13

PK

739

Ignition 1 Voltage

14

BK

550

Ground

15

--

--

Not Used

Engine Oil Level Switch (L26/L32)


Object Number: 635009 Size: CH

Connector Part Information
    • 12052641
    • 2-Way F Metri-Pack 150 Series (BK)

Pin

Wire Color

Circuit No.

Function

A

BN

1174

Oil Level Switch Signal

B

BK/WH

451

Ground

Engine Oil Level Switch (LS4)


Object Number: 646415 Size: CH

Connector Part Information
    • 15326808
    • 3-Way F GT 150 Series Sealed 4.5 (BK)

Pin

Wire Color

Circuit No.

Function

A

BN

1174

Oil Level Switch Signal

B

--

--

Not Used

C

BK/WH

451

Ground

Engine Oil Pressure (EOP) Switch (L26/L32)


Object Number: 516616 Size: CH

Connector Part Information
    • 12065400
    • 4-Way F Metri-Pack 150 Series (GN)

Pin

Wire Color

Circuit No.

Function

A

TN/BK

231

Oil Pressure Switch Signal

B

BK/WH

451

Ground

C-D

--

--

Not Used

Engine Oil Pressure (EOP) Sensor (LS4)


Object Number: 1519475 Size: CH

Connector Part Information
    • 15477863
    • 3-Way F GT 150 Series Sealed (BK)

Pin

Wire Color

Circuit No.

Function

1

BK

2755

Low Reference

2

GY

2705

5-Volt Reference A

3

TN/WH

331

Oil Pressure Sensor Signal

Fuel Pump and Sender Assembly


Object Number: 456551 Size: CH

Connector Part Information
    • 12160482
    • 4-Way F Metri-Pack 150 Series Sealed (BK)

Pin

Wire Color

Circuit No.

Function

A

PU

30

Fuel Level Sensor Signal

B

GY

120

Fuel Pump Supply Voltage

C

BK

150

Ground

D

BK/WH

651

Low Reference

Head Up Display (HUD) (UV6)


Object Number: 483131 Size: CH

Connector Part Information
    • 175964-2
    • 8-Way F AMP Multi-Lock 040 Mark II Series (BK)

Pin

Wire Color

Circuit No.

Function

1

BN/WH

1048

HUD Class 2 Serial Data

2

YE

621

HUD Image Up Control

3

BN

620

HUD Image Down Control

4

BK/WH

1551

Ground

5

WH

717

Illuminated Display Signal

6

OG

5240

Battery Positive Voltage

7

BN

622

HUD Switch Signal

8

WH

1104

Low Reference

Head Up Display (HUD) Switch (UV6)


Object Number: 1243609 Size: CH

Connector Part Information
    • 638392-1
    • 8-Way F AMP (BK)

Pin

Wire Color

Circuit No.

Function

1

GY

8

Instrument Panel Lamp Supply Voltage

2

BK

150

Ground

3

WH

1104

Low Reference

4

BN

620

HUD Image Down Control

5

BN

622

HUD Switch Signal

6

WH

717

Illuminated Display Signal

7

YE

621

HUD Image Up Control

8

--

--

Not Used

Instrument Panel Cluster (IPC)


Object Number: 1243612 Size: CH

Connector Part Information
    • 43025-0800
    • 8-Way F Molex Micro-Fit 3.0 (BK)

Pin

Wire Color

Circuit No.

Function

1

BK/WH

1551

Ground

2

TN/WH

33

Brake Warning Indicator Control

3

GY

1036

IPC Class 2 Serial Data

4-6

--

--

Not Used

7

BN/WH

419

MIL Control

8

OG

5240

Battery Positive Voltage