3-78 FUEL SYSTEM (DFI)

Fuel Pump

•Replace the fuel pump gasket [A] with a new one.

•Check that the fuel pump (–) terminal [A] and band [B] are in place.

• Front [C]

Apply a non-permanent locking agent to the threads of

•the fuel pump bolts.

Tighten the fuel pump bolts to a snug fit, following the

•tightening sequence shown.

Following the tightening sequence, tighten the fuel pump bolts to the specified torque.

•Torque - Fuel Pump Bolts: 9.8 N·m (1.0 kgf·m, 87 in·lb)

Tighten the pump bolts again to check the tightness in the order shown.

Operation Inspection

NOTE

○Be sure the battery is fully charged.

○Just listen to the pump sound in the fuel tank to confirm pump operation.

•Turn the ignition switch ON and make sure that the fuel pump operates (make light sounds) for 3 seconds, and

•then stops.

Turn the ignition switch OFF.

If the pump does not work as described above, inspect the operating voltage.

Operating Voltage Inspection

NOTE

Be sure the battery is fully charged.

•Turn the ignition switch OFF.

•Remove the fuel tank bolt and lift up the fuel tank.○