If the fuel filter warning light illuminates during driving, it indicates that water has accumulated in the fuel filter. If this occurs, remove the water as described below.

1. Loosen the drain plug at the bottom of the fuel filter.

2. Operate the hand pump slowly 6 or 7 times in order to force the water out through the drain plug.

3. Tighten the drain plug when water no longer comes out.

4. Loosen the air plug and bleed the air. (Refer to More Details.)

5. Check to be sure that the warning light illuminates when the ignition key is turned to "ON", and that it goes off when the engine is started.