The 1990 Toyota Camry does not have an OBD2 port. OBD2 (On-Board Diagnostics II) became a mandatory standard for vehicles sold in the United States starting in the 1996 model year. Therefore, your 1990 Camry will have an OBD1 system, which uses a different connector and diagnostic protocol.
While your 1990 Camry doesn’t have an OBD2 port, it does have a diagnostic connector. This connector is often located under the driver’s side dashboard, near the steering column. It may be a rectangular connector with multiple pins. However, the exact location can vary slightly depending on the specific trim level and options of your Camry.
If you’re having trouble locating the diagnostic connector, consulting a repair manual specific to your 1990 Toyota Camry is recommended. This manual will provide detailed diagrams and instructions on finding the connector. Alternatively, searching online forums dedicated to older Toyota models can also be helpful. You might find users who have posted pictures or detailed descriptions of the connector’s location in a similar Camry.
Keep in mind that because your 1990 Camry uses OBD1, you’ll need a compatible code reader or scanner to retrieve diagnostic trouble codes (DTCs). OBD2 scanners will not work with your vehicle. OBD1 scanners are often less sophisticated than their OBD2 counterparts, and the codes they retrieve may require further interpretation using a repair manual.
Finding the diagnostic connector and understanding how to use it can be crucial for troubleshooting issues with your 1990 Camry. While it may require a bit more effort compared to working with an OBD2 system, the information you obtain can help you diagnose and repair problems effectively. Remember to consult a reliable repair manual or online resources specific to your vehicle’s year and model for the most accurate information.
