LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mazda >> 2007 >> CX-9 V6-3.5L >> Repair and Diagnosis >> Powertrain Management >> Ignition System >> Ignition Coil >> Testing and Inspection
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Ignition Coil: Testing and Inspection

IGNITION COIL INSPECTION [MZI-3.5]

Secondary Coil Resistance Inspection




1. Remove the ignition coils.
2. Using a tester measure the resistance between the ignition coil terminal A and ignition coil boot socket.
- If not within the specification, replace the ignition coil.

Ignition coil secondary coil resistance 5-6 kilohms