GM Service Manual Online
For 1990-2009 cars only
Table 1: Ambient Air Temperature Sensor
Table 2: Compass Sensor
Table 3: Driver Information Center (DIC) C1 (w/Trip Computer)
Table 4: Driver Information Center (DIC) C1 (w/o Trip Computer)
Table 5: Driver Information Center (DIC) C2 (w/Short Console)
Table 6: Engine Oil Pressure (EOP) Sensor
Table 7: Instrument Panel Cluster (IPC)

Ambient Air Temperature Sensor


Object Number: 635009  Size: CH

Connector Part Information

    • 12052641
    • 2-Way F Metri-Pack 150 Series Sealed (BLK)

Pin

Wire Color

Circuit No.

Function

A

BLK/WHT

451

Ground

B

LT GRN/BLK

735

Ambient Air Temperature Sensor Signal

Compass Sensor


Object Number: 464970  Size: CH

Connector Part Information

    • XHP-6
    • MOLEX 6-Way F (WHT)

Pin

Wire Color

Circuit No.

Function

1

BLK

--

North/South (+)

2

WHT

--

North/South (-)

3

--

--

Not Used

4

CLR

--

Ground

5

RED

--

East/West (+)

6

GRN

--

East/West (-)

Driver Information Center (DIC) C1 (w/Trip Computer)


Object Number: 62467  Size: CH

Connector Part Information

    • 12064980
    • 9-Way F Micro-Pack 100 Series (BLK)

Pin

Wire Color

Circuit No.

Function

7

DK GRN

1301

RAP Fuse Supply Voltage

8

BLK/WHT

451

Ground

9

DK GRN/WHT

817

Vehicle Speed Signal

10

LT GRN/BLK

735

Ambient Air Temperature Sensor Signal

11

GRY

1220

Instrument Panel Lamp Fuse Supply Voltage - 2

12

PPL/WHT

1382

LED Dimming Signal

13

--

--

Not Used

14

ORN

40

Battery Positive Voltage

15

YEL

1127

Trip Computer/Nav Class 2 Serial Data

Driver Information Center (DIC) C1 (w/o Trip Computer)


Object Number: 280764  Size: CH

Connector Part Information

    • 12064993
    • 6-Way F Micro-Pack 100 Series (BLK)

Pin

Wire Color

Circuit No.

Function

5

DK GRN

1301

RDO IGN (RAP) Fuse Supply Voltage

6

BLK/WHT

451

Ground

7

DK GRN/WHT

817

VSS Signal

8

LT GRN/BLK

735

Ambient Air Temperature Sensor Signal

9

GRY

1220

Instrument Panel Lamp Fuse Supply Voltage - 2

10

PPL/WHT

1382

LED Dimming Signal

Driver Information Center (DIC) C2 (w/Short Console)


Object Number: 464954  Size: CH

Connector Part Information

    • 22-01-3067
    • MOLEX 6-Way F (RED)

Pin

Wire Color

Circuit No.

Function

1

GRN

--

East/West (-)

2

RED

--

East/West (+)

3

CLR

--

Ground

4

--

--

Not Used

5

WHT

--

North/South (-)

6

BLK

--

North/South (+)

Engine Oil Pressure (EOP) Sensor


Object Number: 516595  Size: CH

Connector Part Information

    • 12065299
    • 1-Way F Metri-Pack 150 Series, Sealed (GRY)

Pin

Wire Color

Circuit No.

Function

A

TAN/WHT

331

Oil Pressure Sensor Signal

Instrument Panel Cluster (IPC)


Object Number: 73156  Size: CH

Connector Part Information

    • 12110088
    • 24-Way F Micro-Pack 100 Series (GRY)

Pin

Wire Color

Circuit No.

Function

A1

--

--

Not Used

A2

TAN/WHT

331

Oil Pressure Sensor Signal

A3

WHT

121

Engine Speed Signal

A4

DK GRN

389

Vehicle Speed Signal

A5

BRN

41

Ignition 3 Voltage

A6

GRY

1036

IPC Class 2 Serial Data

A7

PNK

39

Ignition 1 Voltage

A8

PNK

1020

Off/Run/Crank Voltage

A9

BLK/WHT

451

Ground

A10

ORN

340

Battery Positive Voltage

A11

BRN/WHT

419

MIL Control

A12

ORN/BLK

1786

Transmission Park/Neutral Signal

B1

LT BLU/WHT

1414

Left Front Turn Signal Switch Signal

B2

GRY

1220

Instrument Panel Lamp Fuse Supply Voltage - 2

B3

BLK

1050

Ground

B4-B10

--

--

Not Used

B11

DK BLU/WHT

1415

Right Front Turn Signal Switch Signal

B12

--

--

Not Used