Ignition Coil Inspection - Mazda 2002 6 Workshop Manual

IGNITION COIL INSPECTION

Primary Coil Winding
1. Remove the ignition coil.
2. Measure the resistance between the following lead holes using an ohmmeter.
• A and B, B and C
— If not specified, replace the ignition coil.
Specification
0.49—0.57 ohms [20°C {68°F}]
Secondary Coil Winding
1. Remove the ignition coil.
• 1 and 4
• 2 and 3
— If not specified, replace the ignition coil.
Specification
9.5—11.1kilohms
IGNITION SYSTEM
G
A6E4712W003
A6E4712W001
G–9