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CAUTION: The interior components (O-rings, spac- WARNING: THE FUEL SYSTEM IS UNDER A CON- DISCONNECTION/CONNECTION (1) Perform fuel pressure release procedure. Refer to Fuel Pressure Release Procedure in this section. (2) Disconnect negative battery cable from battery or auxiliary jumper terminal. (3) Clean fitting of any foreign material before dis- assembly. (4) To release fuel system component from quick- connect fitting, firmly push fitting towards compo- nent being serviced while firmly pushing plastic (5) After disconnection, plastic retainer ring will remain with quick-connect fitting connector body. (6) Inspect fitting connector body, plastic retainer ring and fuel system component for damage. Replace (7) Prior to connecting quick-connect fitting to component being serviced, check condition of fitting (8) Insert quick-connect fitting into component being serviced until a click is felt. (9) Verify a locked condition by firmly pulling on fuel tube and fitting (15-30 lbs.). (10) Connect negative battery cable to battery or auxiliary jumper terminal. (11) Use the DRB scan tool ASD Fuel System Test to pressurize the fuel system. Check for leaks. REMOVAL AND INSTALLATION AUTOMATIC SHUTDOWN RELAY The relay is located in the Power Distribution Cen- ter (PDC) (Fig. 10). For the location of the relay FUEL PUMP RELAY The fuel pump relay is located in the PDC (Fig. 10). The inside top of the PDC cover has a label FUEL PUMP MODULE WARNING: RELEASE FUEL SYSTEM PRESSURE REMOVAL (1) Remove fuel filler cap and perform Fuel Sys- tem Pressure Release procedure. (2) Disconnect negative cable from auxiliary jumper terminal. (3) Remove fuel tank, refer to the Fuel Tank removal section. Fig. 9 Plastic Retainer Ring Type Fitting 1 – FUEL TUBE JX FUEL SYSTEM 14 - 9 SERVICE PROCEDURES (Continued) |