GM Service Manual Online
For 1990-2009 cars only
Table 1: Instrument Panel Cluster (IPC)
Table 2: Engine Oil Temperature (EOT) Sensor
Table 3: Engine Oil Level Switch
Table 4: Engine Oil Pressure (EOP) Sensor
Table 5: Fuel Level Sensor-Right (W/O FFS)
Table 6: Fuel Level Sensor-Right (W/ FFS)
Table 7: Fuel Pump and Sender Assembly (W/O FFS)
Table 8: Fuel Pump and Sender Assembly (W/ FFS)

Instrument Panel Cluster (IPC)


Object Number: 62478  Size: CH

Connector Part Information

    • 12065803
    • 34-Way F Micro-Pack 100 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A1

--

--

Not Used

A2

LT GRN

11

Headlamp High Beam Supply Voltage

A3

WHT

103

Headlamp Switch Headlamps On Signal

A4

BLK/WHT

99

Windshield Washer Fluid Level Signal

A5

--

--

Not Used

A6

TAN/WHT

33

Brake Warning Indicator Control

A7

DK GRN/WHT

817

Vehicle Speed Signal

A8

BLK

150

Ground

A9

--

--

Not Used

A10

DK GRN/WHT

357

Oil Temperature Sensor Signal

A11

GRY

1036

IPC Class 2 Serial Data

A12

--

--

Not Used

A13

PNK

139

Ignition 1 Voltage

A14

ORN

1640

Battery Positive Voltage

A15

LT BLU

14

Left Turn Signal Status Signal

A16

DK BLU

15

Right Turn Signal Status Signal

A17

WHT

121

Engine Speed Signal

B1

--

--

Not Used

B2

BLK/WHT

238

Seat Belt Switch Signal -- Driver

B3

--

--

Not Used

B4

PPL

333

Brake Fluid Level Sensor Signal

B5

WHT

717

Illuminated Display Signal

B6

GRY/BLK

1458

Instrument Panel Lamp Supply Voltage - 4

B7

--

--

Not Used

B8

BLK

470

Low Reference

B9-B10

--

--

Not Used

B11

WHT

375

Skip Shift Indicator Control

B12

--

--

Not Used

B13

BLK/WHT

851

Ground

B14

--

--

Not Used

B15

BLK

150

Ground

B16

BRN/WHT

419

MIL Control

B17

BRN

9

Park Lamp Supply Voltage

Engine Oil Temperature (EOT) Sensor


Object Number: 655692  Size: CH

Connector Part Information

    • 12162195
    • 2-Way F Metri-Pack 150.2 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

BLK

470

Low Reference

B

DK GRN/WHT

357

Oil Temperature Sensor Signal

Engine Oil Level Switch


Object Number: 35437  Size: CH

Connector Part Information

    • 12186685
    • 2-Way F Metri-Pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

BRN

1174

Engine Oil Level Sensor - Signal

B

BLK

150

Ground

Engine Oil Pressure (EOP) Sensor


Object Number: 258299  Size: CH

Connector Part Information

    • 12186689
    • 3-Way F Metri-Pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

BLK

452

Low Reference

B

GRY

596

5 Volt Reference

C

TAN/WHT

331

Engine Oil Pressure (EOP) Sensor - Signal

Fuel Level Sensor-Right (W/O FFS)


Object Number: 38608  Size: CH

Connector Part Information

    • 12162187
    • 4-Way F Metri-Pack 150.2 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

--

--

Not Used

B

GRY

720

Low Reference

C

LT BLU

1937

Fuel Level Sensor Signal-Secondary

D

BLK

150

Ground

Fuel Level Sensor-Right (W/ FFS)


Object Number: 697003  Size: CH

Connector Part Information

    • 15324862
    • 4-Way F Metri-Pack 150.2 Series (BLK)

Pin

Wire Color

Circuit No.

Function

1

LT BLU

1937

Fuel Level Sensor Signal-Secondary

2

--

--

Not Used

3

BLK/WHT

850

Ground

4

BLK

808

Low Reference

Fuel Pump and Sender Assembly (W/O FFS)


Object Number: 38608  Size: CH

Connector Part Information

    • 12162187
    • 4-Way F Metri-Pack 150.2 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

GRY

120

Fuel Pump Supply Voltage

B

GRY

720

Low Reference

C

DK BLU

1936

Fuel Level Sensor Signal-Primary

D

BLK

150

Ground

Fuel Pump and Sender Assembly (W/ FFS)


Object Number: 697003  Size: CH

Connector Part Information

    • 15324862
    • 4-Way F Metri-Pack 150.2 Series (BLK)

Pin

Wire Color

Circuit No.

Function

1

DK BLU

1936

Fuel Level Sensor Signal-Primary

2

GRY

120

Fuel Pump Supply Voltage

3

BLK

9531

Ground

4

BLK

808

Low Reference