Fuel Filter: Service and Repair

WARNING: Before removing fuel filter, release fuel pressure from fuel line to eliminate danger.




With Data Retrieval Tool
1. Perform "FUEL PRESSURE RELEASE" in "WORK SUPPORT" mode and release fuel pressure to zero.
2. Turn ignition switch off.




Without Data Retrieval Tool
1. Disconnect fuel pump relay and start engine.
2. After engine stalls, crank engine two or three times to make sure that fuel pressure is released. Then turn ignition switch off and reconnect fuel pump relay.




3. Loosen fuel hose clamps.
4. Replace fuel filter.

NOTE:
^ Be careful not to spill fuel over engine compartment. Place a shop towel to absorb fuel.
^ Use a high-pressure type fuel filter. Do not use a synthetic resinous fuel filter.
^ When tightening fuel hose clamps, check hoses for condition and do not over-tighten clamps.