Symptom Chart

WARNING: This page is about a different car, the 2011 Lincoln MKT. However, it is still accessible from the selected car via links, so may be relevant.

SYMPTOM CHART

Condition	Possible Sources	Action
The red brake warning indicator is always illuminated	Parking brake not fully released Low brake fluid level Wiring, terminals or connectors Brake master cylinder inoperative	REFER to Diagnosis and Testing in INFORMATION CENTER - INSTRUMENTATION, MESSAGE CENTER, AND WARNING CHIMES article to diagnose the red brake warning indicator.
The parking brake does not apply/hold vehicle	Parking brake cable(s) Parking brake control Rear brake calipers	GO to PINPOINT TEST A .
The parking brake will not release	Front cable LH cable Parking brake control Rear brake calipers RH cable	GO to PINPOINT TEST B .