A. Fuel System Pressure Release

1. Loosen the fuel fill cap.

2. For JS vehicles, perform the following procedure:

a. Remove and save the rear seat.

b. Reposition the sound deadening pad.





c. Remove the black plastic access plug from the floor pan (Figure 1).

d. Disconnect the fuel pump wiring harness from the fuel pump module.

e. Continue with Step 4 of this procedure.

3. For WD, WK, JC, LD, and RT vehicles, remove the fuel pump fuse from the Power Distribution Center (PDC). For location of the fuel pump fuse, refer to label on the underside of the PDC cover.

4. Start and run the engine until it stalls.

5. Attempt restarting the engine until it will no longer run.

6. Turn the ignition key to the OFF position.

7. Place a rag or towel below the fuel supply line quick-connect fitting.

8. Disconnect the fuel supply line quick-connect fitting at the fuel supply line.

NOTE:
One or more Diagnostic Trouble Codes (DTC) may have been stored in the PCM memory due to fuel pump fuse removal. A diagnostic scan tool must be used to erase a DTC.

9. Continue with appropriate repair section depending on vehicle model:

> Section B. Engine Replacement (WD/WK Models)

> Section C. Engine Replacement (JC/JS/RT Models)

> Section D. Engine Replacement (LD Models)