Symptom Chart

SYMPTOM CHART

Condition	Possible Sources	Action
The red brake warning indicator is always/never on	Parking brake not fully released Low brake fluid level Wiring, terminals or connectors Brake master cylinder inoperative	REFER to Diagnosis and Testing in INSTRUMENTATION, MESSAGE CENTER, AND WARNING CHIMES article.
The parking brake does not apply	Parking brake cable(s) Parking brake shoes and hardware Parking brake control	Go To PINPOINT TEST A .
The parking brake will not release and/or parking brake shoes drag	Parking brake control Parking brake shoes Parking brake cable(s)	Go To PINPOINT TEST B .