EGR VALVE INSPECTION [MZR 1.5, MZR 1.6]


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Vehicles With EGR System


Resistance inspection

1.  Remove the battery cover. (See BATTERY REMOVAL/INSTALLATION [MZR 1.5, MZR 1.6].)

2.  Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [MZR 1.5, MZR 1.6].)

3.  Disconnect the EGR valve connector.

4.  Measure the resistance between the EGR valve terminals.

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EGR valve resistance

Terminal

Resistance (ohm)

C—E
C—A
D—B
D—F
12—16
(At room temperature)

•  If not within the specification, replace the EGR valve. (See EGR VALVE REMOVAL/INSTALLATION [MZR 1.5, MZR 1.6].)