GM Service Manual Online
For 1990-2009 cars only

Object Number: 65474  Size: SH

The vehicle identification number (VIN) plate is the legal identifier of the vehicle (1). The VIN plate is located on the upper LH corner of the instrument panel (I/P) and can be seen through the windshield from the outside of the vehicle:

Vehicle Identification Number (VIN) System

Position

Definition

Character

Description

1

Country of Origin

5

U.S.A.

2

Manufacturer

G

General Motors

3

Make

Z

Saturn

4-5

Carline/Series

A

ION

6

Body Style

1

5

Two-Door Coupe 37

Four-Door Sedan 69

7

Restraint System

5

Active Manual Belts w/Driver and Passenger Inflatable Restraint, Frontal and Side

8

Engine Type

F

RPO L61, 2.2L, L4, MFI

2.0L (LSJ) MFI DOHC, SC, ALUM.

9

Check Digit

--

Check Digit

10

Model Year

5

2005

11

Plant Location

Z

Spring Hill, TN

VIN Derivative Characters

Position

Definition

Character

Description

All engines and transmissions are stamped or laser etched with a partial vehicle identification number (VIN). This table identifies the different VIN derivative characters and their respective positions.

1

Division

G-Z

Saturn

2

Model Year

5

2005

3

Plant Location

Z

Spring Hill, TN.

4-9

Plant Sequence Number

--

1000001

A VIN derivative can be used to determine if a vehicle contains the original engine or transmission by matching the VIN derivative positions to their accompanying positions in the complete VIN.

4T40-E/4T45-E Transmission ID and VIN Derivative Location

Refer to Transmission Identification Information in Automatic Transaxle - 4T40-E/4T45-E.

2.0L (LSJ) Engine ID and VIN Derivative Location

Refer to Engine Identification in Engine Mechanical - 2.0L (LSJ) .

2.2L (L61) Engine ID and VIN Derivative Location

Refer to Engine Identification in Engine Mechanical - 2.2L (L61).