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Ignition System (MZI-3.7): Overview Mazda CX-9 I

Ignition System 3 illustrations ~116 words

Scheme 1

Scheme 1: IGNITION SYSTEM LOCATION INDEX [MZI-3.7]
Scheme 1: IGNITION SYSTEM LOCATION INDEX [MZI-3.7]

Scheme 2

Scheme 2: IGNITION COIL REMOVAL/INSTALLATION [MZI-3.7]
Scheme 2: IGNITION COIL REMOVAL/INSTALLATION [MZI-3.7]
  1. Disconnect the negative battery cable.
  2. Remove the engine cover.
  3. Remove the dynamic chamber. (See «INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [MZI-3.7]»(ref-345348-S33859003282009102000000) .)
  4. Remove in the order indicated in the table. CAUTION: Apply small amount of the specified dielectric grease to the inside of the ignition coils, then install the ignition coils to the spark plugs. Specified grease: Motorcraft XG-3A
  5. Install in the reverse order of removal.

Scheme 3

Scheme 3: Secondary Coil Resistance Inspection
Scheme 3: Secondary Coil Resistance Inspection
  1. Remove the ignition coils. (See «IGNITION COIL INSPECTION [MZI-3.7]»(ref-345356-S14279535582009102000000) .)
  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

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