MODEL COVERAGE
| Model | Body | Engine (1) | Engine ID | Fuel System | Ign. System |
| B2200 | 12, 13, 16, 17 | 2.3L 4-Cyl (12-Valve) | A | PFI | DIS (2) |
| B3000 | 12, 13, 16, 17 | 3.0L V6 (12-Valve) | U | PFI | Hall Sensor |
| Miata | 35 | 1.8L 4-Cyl (16-Valve) | 1 (2 In Canada) | PFI | Hall Sensor |
| MPV | 52, 62 | 2.6L 4-Cyl (12-Valve) | G6 | PFI | LED (3) |
| MPV | 52, 62 | 3.0L V6 (18-Valve) | JE | PFI | Magnetic |
| MX-3 | 43 | 1.6L 4-Cyl (16-Valve) (4) | 1, 2, 3, 4 | PFI | Hall Sensor (5) |
| MX-3 | 43 | 1.8L V6 (24-Valve) (4) | 1, 2, 3, 4 | PFI | Hall Sensor (5) |
| MX-6 | 31 | 2.0L 4-Cyl (16-Valve) | A | PFI | Hall Sensor |
| MX-6 | 31 | 2.5L V6 (24-Valve) | B | PFI | Magnetic & Hall Sensor |
| Navajo | 42, 44 | 4.0L V6 (12-Valve) | X | PFI | DIS (2) |
| Protege | 22 | 1.8L 4-Cyl (16-Valve) (6) | 5, B | PFI | Hall Sensor |
| RX7 | 33 | 1.8L Rotary | 1, 2 | PFI | Magnetic |
| 323 | 23 | 1.6L 4-Cyl (8-Valve) (7) | 2, 4 | PFI | Hall Sensor |
| 626 | 22 | 2.0L 4-Cyl (16-Valve) | A | PFI | Hall Sensor |
| 626 | 22 | 2.5L V6 (24-Valve) | B | PFI | Magnetic & Hall Sensor |
| 929 | 46 | 3.0L V6 (24-Valve) | 1 | SFI | Magnetic & Hall Sensor |
| (1) See illustrations for engine code and serial number location. (2) Distributorless Ignition System (DIS). (3) Light Emitting Diode (LED). (4) GS model has 1.8L V6 DOHC (24-valve) engine. (5) GS model also has magnetic sensor on crank pulley. (6) LX model has 1.8L 4-cyl. DOHC (16-valve) engine. (7) California models use a 1.6L 4-cyl. (16-valve) engine. |
| (1) | See illustrations for engine code and serial number location. |
| (2) | Distributorless Ignition System (DIS). |
| (3) | Light Emitting Diode (LED). |
| (4) | GS model has 1.8L V6 DOHC (24-valve) engine. |
| (5) | GS model also has magnetic sensor on crank pulley. |
| (6) | LX model has 1.8L 4-cyl. DOHC (16-valve) engine. |
| (7) | California models use a 1.6L 4-cyl. (16-valve) engine. |
Sample VIN
Digit: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17.
VIN #: J M 1 B D 2 3 1 * R 0 5 0 0 0 0 1.
VIN Definition
- 1 - Indicates Nation of Origin.
- 2 - Indicates Manufacturer.
- 3 - Indicates Vehicle Type.
- 4-5 - Indicates Model.
- 6-7 - Indicates Body Style.
- 8 - Indicates Modification.
- 9 - Indicates Check Digit.
- 10 - Indicates Model Year.
- 11 - Indicates Assembly Plant.
- 12-17 - Indicates Production Sequence.
Digit: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17.
VIN #: 4 F 4 D R 4 4 X * R T M 0 0 0 0 1.
- 1 - Indicates Manufacturer.
- 2 - Indicates Make.
- 3 - Indicates Vehicle Type.
- 4 - Indicates Brake System/GVWR.
- 5-7 - Indicates Model or Line/Series/Chassis/Cab Type.
- 8 - Indicates Engine Type.
- 9 - Indicates Check Digit.
- 10 - Indicates Model Year.
- 11 - Indicates Assembly Plant.
- 12 - Indicates Mazda.
- 13-17 - Indicates Production Sequence.