Symptom Chart

WARNING: This page is about a different car, the 2006 Mercury Mountaineer and 2006 Ford Explorer. However, it is still accessible from the selected car via links, so may be relevant.

SYMPTOM CHART

Condition	Possible Sources	Action
The speed control is inoperative	Stoplamp switch Speed control switch Digital transmission range (TR) sensor Vehicle speed signal Powertrain control module (PCM)	GO to PINPOINT TEST A .
The speed control indicator lamp is always on	Circuitry Instrument cluster PCM	REFER to INSTRUMENT CLUSTER .