Solara V6-3.3L (3MZ-FE) (2004)
Ignition Coil: Testing and Inspection
INSPECT IGNITION COIL ASSY (WITH IGNITER) AND PERFORM SPARK TEST
a. Check for DTCs.
NOTE: If a DTC is present, perform a troubleshooting in accordance with the procedure for that DTC.
b. Check if sparks occur.
1. Remove the V bank cover.
2. Remove the intake air surge tank.
3. Remove the ignition coils.
4. Using a 16 mm plug wrench, remove the spark plugs.
5. Install the spark plugs to each ignition coil and connect the ignition coil connectors.
6. Disconnect the 6 injector connectors.
7. Ground the spark plugs.
8. Check if sparks occur at each spark plug while the engine is being cranked.
NOTE: Do not crank the engine for more than 2 seconds.
Part 1
Part 2
If sparks do not occur, do the test as shown.