Disc brakes? Start at the longer (Right front) Make sure master cylinder is full open bleeder screw at top of the caliper fluid should start to flow (gravity) When fluid is flowing have assistant step on brake pedal approx. 2/3 of travel and hold Tighten bleeder screw Repeat at left front
Contaminated fluid? Frozen calipers?
There are numerous reasons why the ABS light will come on in the Ford F150. The brakes could be bad or the wheel assemblies in the front or rear could also be bad.
go to following link you will get the answer: http://www.wonderhowto.com/how-to-replace-brakes-2003-f150/
old break hose collapsing and or pistions sticking in calipers.
form_title= Ford F150 Brakes form_header= Drive safely with new brakes. When was the last time your brakes have been replaced?*= _ [50] Have you noticed any issues?*= () Yes () No Do you have to press hard on the brakes?*= () Yes () No
driver side front fender close the firewall it is the green relay
Disc brakes at the top of the caliper Drum brakes at the top of the wheel cylinder
Anti-rattle clips not installed properly
Front emergency brake? Do you mean a frozen cable? If front brake is locked may be a frozen caliper Emergency brake tied to rear brakes only
firewall 4 - 8 3 - 7 2 - 6 1 - 5 front
I believe it is by or behind the right front kick panel in the passenger footwell
seized calipers?