TEST ACTION APPLICABILITY
8 Turn the ignition off.
Remove the Spark Plug.
Inspect the Spark Plug for the following conditions.
- Cracks
- Carbon Tracking
- Foreign Material
- Gap size out of specifications
- Loose or broke electrode
NOTE: Lightly tap the bottom of the spark plug on a solid surface. The
electrode in the spark plug should not move.
Were any of the above condition present?
All
Yes → Replace the Spark Plug.
Perform POWERTRAIN VERIFICATION TEST VER-2-NGC.
No → Refer to the INTERMITTENT CONDITION symptom in the
Driveability category.
Perform POWERTRAIN VERIFICATION TEST VER-2-NGC.
283
DRIVEABILITY - NGC
P2302-IGNITION COIL #1 SECONDARY CIRCUIT-INSUFFICIENT ION
-
IZATION —
Continued
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