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Sensor, Fuel Rail Pressure: Removal

WARNING:

High-pressure fuel lines deliver fuel under extreme pressure from the injection pump to the injectors. This could be as high as 207 bar (3, 002 psi). Use extreme caution when inspecting for high-pressure fuel leaks. Inspect for high-pressure fuel leaks with a sheet of cardboard. Wear safety goggles and adequate protective clothing when servicing fuel system. Fuel under this amount of pressure can penetrate skin causing serious or fatal injury.

  1. Perform the fuel system pressure release procedure. Refer to FUEL SYSTEM PRESSURE RELEASE  .
  2. Disconnect and isolate the negative battery cable. If equipped with an Intelligent Battery Sensor (IBS), disconnect the IBS connector first before disconnecting the negative battery cable.
  3. Remove the top engine cover. Refer to COVER, ENGINE, REMOVAL .
    GC0186406Courtesy of CHRYSLER GROUP, LLC
  4. Disconnect the Fuel Rail Pressure Sensor (FRPS) wire harness connection (1).
  5. Remove the FRPS (2).
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