For 1990-2009 cars

### Manual Transaxle Identification Number Location

The manual transaxle identification number is attached to the top of the transmission case near the engine.

### Manual Transmission Identification Number Derivative

1. Identification Code
2. Sequential Number

Identification Code | Engine | Gear Ratio
--- | --- | ---
CR | 1.6 L DOHC | 3.722 CR
SY | 1.4 L DOHC | 3.722 CR
CV | 1.8 L DOHC | 3.722 CR
FN | 2.0 L DOHC | 3.550 CR
FT | 2.0 L DOHC | 3.550 CR

### Automatic Transaxle Identification Number Location (ZF 4HP16)

The automatic transaxle identification number plate is attached on the rear bottom side of the transaxle case near the bulk head.

### Automatic Transmission Identification Number Derivative (ZF 4HP16)

1. Part Number
2. Serial Number
3. Model Code
4. Manufactured Nation and Company

Part Code | Engine
--- | ---
AW | 1.8 L DOHC
JW | 2.0 L DOHC

### Automatic Transmission Identification Number Location (Aisin 81-40LE)

The automatic transaxle identification number plate is attached on the upper side of the transaxle case.

### Automatic Transmission Identification Number Derivative (Aisin 81-40LE)

1. Lot Number
2. Part ID Code
3. Part Number
4. Serial Number