GM Service Manual Online
For 1990-2009 cars only
Table 1: Instrument Cluster
Table 2: Rear Compartment Lid Ajar Indicator Switch

Instrument Cluster


Object Number: 62478  Size: CH

Connector Part Information

    • 1206-5803
    • 34-Way F Micro-Pack 100 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A1-2

--

--

Not Used

A3

PNK

39

Ignition 1 Voltage

A4

--

--

Not Used

A5

TAN/WHT

33

Brake Warning Indicator Control

A6-A7

--

--

Not Used

A8

BRN/WHT

419

MIL Control

A9

--

--

Not Used

A10

ORN

640

Battery Positive Voltage

A11

--

--

Not Used

A12

LT BLU

14

Left Turn Signal Lamps Supply Voltage

A12

LT BLU/WHT

1414

Left Front Turn Signal Switch Signal

A13

PPL/WHT

237

Instrument Panel Lamp Control

A14-A16

--

--

Not Used

A17

LT GRN

11

Headlamp High Beam Supply Voltage

B1

BRN

9

Park Lamp Supply Voltage

B2

--

--

Not Used

B3

GRY

728

Security Indicator Control

B4

--

--

Not Used

B5

PPL/WHT

1035

Starter Relay Coil Supply Voltage

B6

GRY

1036

IPC Class 2 Serial Data

B7

ORN/BLK

737

Trunk Lamp Control

B8

DK GRN/WHT

817

VSS Signal

B9

GRY

8

Instrument Panel Lamp Supply Voltage - 1

B10

DK BLU

15

Right Turn Signal Lamps Supply Voltage

B10

DK BLU/WHT

1415

Right Front Turn Signal Switch Signal

B11

BLK

650

Ground

B12-B22

--

--

Not Used

B14

TAN

31

Oil Pressure Indicator Control

B15

BLK/WHT

451

Ground

B16-B17

--

--

Not Used

Rear Compartment Lid Ajar Indicator Switch


Object Number: 333035  Size: CH

Connector Part Information

    • 1204-7781
    • 3-Way F Metri-Pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

BLK

1550

Ground

B

ORN/BLK

737

Trunk Lamp Control

C

--

--

Not Used