Toyota Vitz 2sz Timing Marks Online

" mark on the timing chain cover to ensure the engine is at TDC. Camshaft Timing Alignment

The crankshaft position sensor reluctor ring (trigger wheel) has its own timing. If you remove the crank sprocket, ensure the ring is reinstalled with the missing tooth positioned correctly (usually at 12 o’clock when cylinder #1 is at TDC). This is critical for ignition timing. toyota vitz 2sz timing marks

The crankshaft keyway points to approximately 2 o’clock at TDC, not straight up. Do not align timing using the keyway alone. Use the marked dot. " mark on the timing chain cover to

The key to a successful timing job is identifying the three distinct points of reference: the Crankshaft Sprocket, the Exhaust Camshaft Sprocket, and the Intake Camshaft Sprocket. This is critical for ignition timing

How do you know if you got it wrong before reassembling everything?