FUEL INJECTOR INSPECTION [MZI-3.7]


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Resistance Inspection

1.  Turn the ignition switch to LOCK position.

2.  Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [MZI-3.7].)

3.  Remove the engine cover. (See ENGINE COVER REMOVAL/INSTALLATION [MZI-3.7].)

4.  Remove the dynamic chamber. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [MZI-3.7].)

5.  Disconnect the fuel injector connectors.

6.  Measure the resistance of the fuel injector.

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•  If not as specified, replace the fuel injector. (See FUEL INJECTOR REMOVAL/INSTALLATION [MZI-3.7].)
Fuel injector resistance
11.3—12.7 ohms