Insulation Resistance Of Case; Spark Plug Removal/Installation [Z6] - Mazda 3 Workshop Manual

Mazda 3 Workshop Manual – Engine + Wiring Diagrams + Diagnostic Trouble Codes
3. Measure the resistance between the following using an ohmmeter.
• Terminal A to coil boot socket
- If not as specified, replace the ignition coil.
Resistance (Reference)
5.0-6.0 kilohms [25 °C {77 °F}]

Insulation Resistance of Case

1. Disconnect the ignition coil connector.
2. Measure the insulation resistance from terminal A to ignition coil case using an ohmmeter.
• If not as specified, replace the ignition coil.
Resistance (Reference)
Above 10 megohms [25 °C {77 °F}]

SPARK PLUG REMOVAL/INSTALLATION [Z6]

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