Fuel Pump (Fuel Injected Models)
- Disconnect battery negative cable from battery. Disconnect main fuel hose from fuel pipe. Connect a pressure gauge between main fuel hose and pipe using a 3-way joint.NOTE: Cover the hose with waste cloth since fuel is splashed out when disconnecting the hose.
- Reconnect battery negative terminal. After turning ignition switch to "ON" position, short-circuit fuel pump short circuit terminal to start pump. See Fig 1 . Measure fuel pressure. Outlet pressure should be 49.8-71.1 psi (3.5-5 kg/cm2 ).