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Home >> Mazda >> 1993 >> Navajo 2WD V6-4.0L OHV >> Repair and Diagnosis >> Powertrain Management >> Ignition System >> Ignition Coil Pack >> Service and Repair
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Ignition Coil Pack: Service and Repair

Coil Pack Replacement:






1. Disconnect negative battery cable.
2. Disconnect coil pack electrical harness connector.
3. Remove spark plug wires by squeezing locking tabs to release coil boot retainers. Use a twisting, pulling motion but do not pull directly on wires.
4. Remove coil pack bracket mounting bolts and lift assembly from engine.
5. Reverse steps to install coil pack. Tighten coil pack to bracket mounting screws to 44 - 62 in.lbs (5 - 7 Nm).
6. Tighten bracket to head and plenum bolts to 19 - 22 ft.lb (26 - 30 Nm).

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