Spark plug:
Refer to “SPECIFICATION” for the spark plug. 
1. Remove the collector cover. (Turbo model)
2. Disconnect the ground cable from battery.
3. Remove the air cleaner case.
4. Disconnect the connector from ignition coil.
5. Remove the ignition coil.
NOTE:
Turn #3 ignition coil by 180 degrees to remove it.
• Non-turbo model
• Turbo model
6. Remove the spark plug with a spark plug socket.
• Non-turbo model
1. Remove the battery.
2. Disconnect the connector from ignition coil.
3. Remove the ignition coil.
NOTE:
Turn #4 ignition coil by 180 degrees to remove it.
4. Remove the spark plug with a spark plug socket.
• Turbo model
1. Remove the collector cover.
2. Remove the battery.
3. Remove the air duct from the secondary air pump.
4. Remove the bolts that attach the air duct to the rocker cover LH, and raise the air duct.
5. Disconnect the connector from ignition coil.
6. Remove the ignition coil.
NOTE:
Turn #4 ignition coil by 180 degrees to remove it.
7. Remove the spark plug with a spark plug socket.