EGR VALVE INSPECTION [MZR 1.3, MZR 1.5]


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Resistance Inspection

1.  Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [MZR 1.3, MZR 1.5].)

2.  Disconnect the EGR valve connector.

3.  Measure the resistance between the EGR valve terminals.

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Standard

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 1.3, MZR 1.5].)