Sensor, Differential Pressure: Removal: Diesel

Fig 1: Temperature Sensor Wire Harness Connector

Courtesy of CHRYSLER GROUP, LLC

1. Disconnect and isolate the negative battery cable.
2. Raise and support vehicle. Refer to HOISTING, STANDARD PROCEDURE .
3. Remove the transmission skid plate. Refer to PLATE, SKID, TRANSMISSION, REMOVAL .
4. Detach the exhaust gas temperature sensors wire harness connectors (4, 6) and wire harness retainer (1) from the bracket (5).
5. Disconnect the differential pressure sensor wire harness connector (2).
6. Remove the bolts (3) and the differential pressure sensor with bracket (5).
   Fig 2: Differential Pressure Hoses

   Courtesy of CHRYSLER GROUP, LLC
7. Disconnect the differential pressure sensor hoses (1).
   Fig 3: Differential Pressure Sensor Tubing & Diesel Particulate Filter

   Courtesy of CHRYSLER GROUP, LLC
8. If necessary, remove the mounting bolts (3) securing the differential pressure sensor tubing to transmission.
9. If necessary, remove the differential pressure sensor tubing (6) from the diesel particulate filter (4).