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Resistance Inspection

NOTE:

Perform the following test only when directed.

Turn the ignition switch to LOCK position.
Disconnect the negative battery cable.
Disconnect the fuel injector connectors.
Measure the resistance of the fuel injector using an ohmmeter.

If not as specified, replace the fuel injector. (See FUEL INJECTOR REMOVAL/INSTALLATION .)
If as specified but "Operation Test" is failed, carry out the "Circuit Open/Short Inspection". Inspect for open or short circuit.

Resistance
13.1-14.5 ohms [20 °C {68 °F}]

Fig 1: Identifying Fuel Injector Terminals
Courtesy of MAZDA MOTORS CORP.