Release Residual Pressure In Fuel Line
- Disconnect the negative (-) battery terminal.
- Remove the fuel pump fuse (A).
- Connect the battery negative (-) terminal.
- Run the engine for about 1 minute to lower the pressure in the low pressure line.
- Turn "OFF" the engine.
- Open the clamp cover (A) and disconnect the fuel feed tube (B).NOTE:
- When removing the quick-connector with the clip removing tool, be careful not to damage the plastic clip (A).
- Damaged clip can result in fuel line leakage due to bad connection.
- There may be some residual pressure even after completing "Release Residual Pressure in Fuel Line", so cover the hose connection with a shop towel to prevent residual fuel from spilling out before disconnecting any fuel connection.
- When removing the quick-connector with the clip removing tool, be careful not to damage the plastic clip (A).
- Start the engine and let it idle until the engine stops.
- Proceed with the service or repair.
- Reinstall/reconnect all components in reverse order of removal. Start engine and confirm proper operation, and make sure there are no fuel leaks.
- After completing, clear DTC(s) using KDS (the procedure described above will cause DTC to set).