UREA PUMP INSPECTION [SKYACTIV-D 2.2]

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Continuity Inspection

1.  Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.)

2.  Disconnect the UREA pump connector. (See UREA PUMP REMOVAL/INSTALLATION [SKYACTIV-D 2.2].)

3.  Inspect for continuity at the following terminals:

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•  Siphoning side: UREA pump terminal A—UREA pump terminal B.

•  Pumping side: UREA pump terminal C—UREA pump terminal D.

―  If there is no continuity, replace the UREA pump. (See UREA PUMP REMOVAL/INSTALLATION [SKYACTIV-D 2.2].)