Fuel Filter: Service and Repair

CHANGING FUEL FILTER

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

1. Release fuel pressure using following procedure.




With CONSULT
a. Start engine.
b. Perform "FUEL PRESSURE RELEASE" in "WORK SUPPORT" mode and release fuel pressure to zero.
c. Turn ignition switch "OFF".

Without Scan Tools




a. Disconnect fuel pump relay.
b. Start engine.
c. After engine stalls, crank engine two or three times to make sure that fuel pressure is released.
d. Turn ignition switch "OFF" and reconnect fuel pump relay.

2. Loosen fuel hose clamps.




3. Replace fuel filter.

CAUTION:
- 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.
- Tightening fuel hose clamps.