E 250 3/4 Ton Van V8-5.4L CNG VIN M (1997)
4WABS System Bleeding
16. Select PRESS TRIGGER TO BEGIN.
NOTE: The brake pedal must be depressed while this procedure is functioning. Perform at least five service bleed procedures.
17. Repeat conventional bleed procedure as outlined in Steps 1 through 4.
18. If brake pedal feels spongy, repeat NGS service bleed procedure as outlined in Steps 5 through 16 and repeat conventional bleed Steps 1 through
4.