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Home >> Chrysler >> 2011 >> 300 C, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 360 (Emissions Control - 2500 Hd & 3500 Hd) >> Diesel Exhaust Fluid Emissions, 6.7L Diesel >> Unit, Diesel Exhaust Fluid Dosing Control >> Removal >> Removal

Unit, Diesel Exhaust Fluid Dosing Control: Removal: Removal

WARNING: This page is about a different car, the 2013 RAM 3500 HD and 2013 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Diesel Exhaust Fluid Dosing Control Unit & Wire Harness Connectors
GC0155402Courtesy of CHRYSLER GROUP, LLC
  1. Disconnect both negative battery cables.
  2. Remove the Diesel Exhaust Fluid (DEF) tank (3). Refer to TANK, DIESEL EXHAUST FLUID, REMOVAL .
  3. Disconnect the body side DEF dosing control unit wire harness connector (2).
  4. Disconnect the DEF pump wire harness connector (1).
    Fig 2: Diesel Exhaust Fluid Dosing Control Unit, Tank & Nut
    GC0155396Courtesy of CHRYSLER GROUP, LLC
  5. Remove bolt (2) and the DEF dosing control unit (1) from tank (3).