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Fuel Pump Module

Fig 1: Fuel Pump Module Location
GC0010080Courtesy of CHRYSLER LLC
CAUTION: Whenever the fuel pump module is serviced, the rubber seal (gasket) must be replaced.
  1. Using a new seal (gasket), position fuel pump module into opening in fuel tank.
  2. Position lockring (5) over top of fuel pump module. See Fig 1.
  3. Rotate module until embossed alignment arrow points to center alignment mark. This step must be performed to prevent float from contacting side of fuel tank. Also be sure fuel fittings on top of pump module are pointed to right side of vehicle.
  4. Install Lockring Remover/Installer 9340 (3) to lockring.
  5. Install 1/2 inch drive breaker (1) into Lockring Remover/Installer 9340 (3).
  6. Tighten lockring (clockwise) until all seven notches have engaged.
    Fig 2: Fuel Pump Module (Top) - Diesel
    GC0044901Courtesy of CHRYSLER LLC
  7. Connect pigtail harness connector (2) to pump module (7). See Fig 2.
  8. Connect fittings (3) and (6) to pump module. See STANDARD PROCEDURE .
  9. Install fuel tank. See INSTALLATION .