GM Service Manual Online
For 1990-2009 cars only
Table 1: Instrument Cluster (Pontiac)
Table 2: Instrument Cluster (Oldsmobile)
Table 3: Odometer Reset Switch (Oldsmobile)

Instrument Cluster (Pontiac)


Object Number: 73156  Size: CH

Connector Part Information

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

Pin

Wire Color

Circuit No.

Function

A1

LT BLU/BLK

14

Turn Signal Lamp Feed, Left

A2

DK BLU

15

Turn Signal Lamp Feed, Right

A3

--

--

Not Used

A4

ORN

1440

Fused Output, Battery

A5

--

--

Not Used

A6

BLK/WHT

151

Ground

A7

GRY

8

Lamp Dimmer Feed

A8

PPL

1600

Fuse Output, ACCY, ON, CRANK

A9

PPL

1807

Serial Data Signal Class 2

A10-A12

--

--

Not Used

B1-B5

--

--

Not Used

B6

BRN/WHT

419

Check Engine Indicator Lamp Control

B7-B12

--

--

Not Used

Instrument Cluster (Oldsmobile)


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

PPL

1600

Fused Output, ACCY, ON, START

A3-A6

--

--

Not Used

A7

GRY

8

Lamp Dimmer Feed

A8-A11

--

--

Not Used

A12

ORN

1440

Fused Output, Battery

B1

PPL

1807

Serial Data Signal, Class 2

B2-B6

--

--

Not Used

B7

BLK/WHT

151

Ground

B8

BRN/WHT

419

Check Engine Indicator Lamp Control

B9

LT GRN

376

Digital Trip Odometer Reset Switch Signal

B10

LT BLU/BLK

14

Turn Signal Lamp Feed, Left

B11

DK BLU

15

Turn Signal Lamp Feed, Right

B12

--

--

Not Used

Odometer Reset Switch (Oldsmobile)


Object Number: 333035  Size: CH

Connector Part Information

    • 12047781
    • 3-Way F Metri-Pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

LT GRN

376

Digital Trip Odometer Reset Switch Signal

B

BLK/WHT

151

Ground

C

--

--

Not Used