1996 Ford Explorer Owner's Manual - Page 264

Should a malfunction in the 4WABS system occur, the ABS light on the instrument cluster will come on and stay on indicating that the anti-lock system has been shut down and the vehicle needs to be serviced. Normal braking is not affected unless the brake warning light is also illuminated. NOTE: It is important to note that when the ABS Warning Light is illuminated the ABS system is disabled. The vehicle must be serviced immediately to restore the benefits of the Anti-lock system. NOTE: Mobile phones or radio transmitters not installed by Ford Motor Company may interfere with the Anti-lock System. Should the Anti-lock system activate unexpectedly or the Anti-lock Warning Light illuminate after installation of such a unit, have the installation of the unit checked. If Brakes Do Not Grip Well or Pedal is "Low" If during normal operation the brake pedal seems "low", it may indicate the need for a brake system inspection and/or service. You should have your brakes checked as soon as possible. Occasional brake squeal during light to moderate stops does not affect the function of the brake system and is normal. However, if the squeal becomes louder or more frequent, have your brakes inspected by your dealer or a qualified service technician. RWARNING Modifications to the suspension spring rates and/or vehicle ride height may adversely affect vehicle stopping ability. 264