Malfunction Indicator Light Check
WARNING: This page is about a different car, the 2003 Suzuki Aerio. However, it is still accessible from the selected car via links, so may be relevant.
- Turn ignition switch to ON position. If MIL illuminates, go to next step. If MIL does not illuminate, see TEST A: MALFUNCTION INDICATOR LIGHT INOPERATIVE under SYSTEM TESTS. If problem is found, repair as necessary and retest system for normal operation.
- Start engine. If MIL turns OFF, system is okay. If driveability problems are present, go to TROUBLE SHOOTING - NO-CODES article. If MIL remains illuminated, check for DTCs. See RETRIEVING DIAGNOSTIC TROUBLE CODES . If no DTC is stored in ECM memory and MIL is illuminated, see TEST B: MALFUNCTION INDICATOR LIGHT REMAINS ON under SYSTEM TESTS. If problem is found, repair as necessary and retest system for normal operation.