Retrieving Codes
WARNING: This page is about a different car, the 1993 Mazda Navajo. However, it is still accessible from the selected car via links, so may be relevant.
Service codes are retrieved from EEC-IV system through self-test connector. Various methods and test equipment may be used to access these codes.
- Analog Volt-Ohmmeter (VOM)
- In-Dash CHECK ENGINE Light
- Scan Tester
- Super Star II Tester