Subaru 2002 Impreza Service Manual page 208

IGNITION COIL
Ignition
1. Ignition Coil
The engine uses a direct ignition system with one ignition coil mounted for each cylinder (or spark
The secondary terminal of the ignition coil is in contact with the spark plug terminal nut.
Since no spark plug cable is used, secondary voltage drop, leaks, or other problems that are in-
herent in a system using spark plug cables do not occur. The result is high performance and high
reliability.
plug).
y
n coil
Connector
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NF0316
IG-2