if you mean how they are numbered, from the front of the engine(closest to the front of the car) to the rear, they are numbered 1-2-3-4. if you want to know how to get to them............ Remove the passenger side seat (4 bolts) and the trim panel that holds the carpet down at the bottom of the doorframe. then pull the carpet back. This will expose the right-side engine access panel. Unbolt the panel (8-10 bolts), remove it, and you will see a black cover with 3 10 mm bolts in it. remove the bolts and shield, then the plug wires and voila - spark plugs are exposed!
spark plug torque for a Toyota 2.4 is 95 inch/lbs
on a toyota corolla 1995 with a 1.6 or 1.8 liter the spark wire layout is 1342
If its shorting or open, then YES
could be , bad plug wires, bad distributer cap more than likely to be a bad coil or a bad condensor
What is the Spark Plug Gap for Toyota Camry V-6
it is under the passenger seat
NGK spark plug is the best for Toyota, Honda and Nissan
spark plug gap for Toyota 2.7 enines is .032.
The 2001 Toyota Sienna spark plug gap is .023. Most spark plugs will be pre-gapped by the manufacture of the spark plug.
nipodenso, platinium points.
The spark plug gap for a 1984 Toyota Corolla should be set at .044 inches. The best spark plug for this vehicle is an Iridium plug.
The recommended spark plug gap for a 1986 Toyota 22RE is .032"