UREA LEVEL SENSOR INSPECTION [MZR-CD 2.2]SM2445005
UREA LEVEL SENSOR INSPECTION [MZR-CD 2.2]

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Resistance Inspection

1.Disconnect the negative battery cable.

2.Disconnect the urea level sensor short cord connector (connector with 7 wiring harnesses connected).

3.Verify that the resistances between the following terminals are within the specification using an ohmmeter.

• Urea level sensor short cord connector E—F
• Urea level sensor short cord connector E—G
• Urea level sensor short cord connector E—I
― If not within the specification, replace the malfunctioning part. (See UREA TANK REMOVAL/INSTALLATION [MZR-CD 2.2].)

Specification

Ambient temperature

Resistance

18—30 °C {65—86 °F}
4.1—4.3 kΩ

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