Symptom Diagnosis (Electronic): Notes

WARNING: This page does not describe the selected car, but rather 13 other vehicles, including the 2003 Mazda B4000, 2003 Mazda B3000, 2003 Mazda B2300, 2002 Mazda B4000, and 2002 Mazda B3000. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: Prior to symptom diagnosis, check for and record stored DTCs. See RETRIEVING DIAGNOSTIC TROUBLE CODES (QUICK TEST) under SELF-DIAGNOSTIC SYSTEM. If DTCs are present, diagnose as directed. If no DTCs are present, begin symptom diagnosis.

NOTE: For additional symptom diagnostic information related to mechanical components, see SYMPTOM DIAGNOSIS (MECHANICAL) . Road test vehicle to verify symptom(s). See ROAD TEST under PERFORMANCE TESTS.