Test/Inspection After Assembling
- Reconnect the battery negative cable.
- Turn the ignition key to the "ON" position and listen for pump start-up sound. Inspect for leaks, the fuel pressure will increase as the fuel pump is actuated.
- Perform leak inspection (step 2) several times.
- Start the engine and observe the engine idle speed. The presence of dirt in the fuel system may affect the fuel injection system.