Ignition Timing Inspection
NOTE:
- The ignition timing cannot be adjusted.
- The M-MDS is required to verify the ignition timing.
- Complete the engine tune-up preparation. (See ENGINE TUNE-UP PREPARATION ).
- Verify the ignition timing (M-MDS PID: SPARKADV) using the PID/data monitor function of the M-MDS. (See
PCM INSPECTION
).
Ignition timing Approx. BTDC 14°
- Verify that ignition timing advances when the engine speed increases gradually.
- If there is malfunction, refer to "ENGINE SYMPTOM TROUBLESHOOTING". (See SYMPTOM DIAGNOSTIC INDEX ).