Symptom Chart

WARNING: This page is about a different car, the 2004 Mercury Mountaineer and 2004 Ford Explorer. However, it is still accessible from the selected car via links, so may be relevant.

SYMPTOM CHART

Condition	Possible Sources	Action
The stoplamps are inoperative	Circuitry. Brake pedal position (BPP) switch. IVD stoplamp relay (if equipped, early build).	Go To PINPOINT TEST K .
One or more stoplamps are inoperative	Circuitry. Multifunction switch.	Go To PINPOINT TEST I .
The stoplamps are on continuously	Circuitry. Brake pedal position (BPP) switch. IVD stoplamp relay (if equipped, early build). Multifunction switch. Anti-lock brake system (ABS) module	Go To PINPOINT TEST M .