Symptom Chart

WARNING: This page is about a different car, the 2007 Lincoln Mark LT and 2007 Ford Pickup. 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 - no DTCs	Powertrain control module (PCM) not configured for speed control Speed control switch Digital transmission range (TR) sensor Clutch pedal position (CPP) switch PCM	Go to Pinpoint Test A .
The speed control indicator lamp is always on	Circuitry Instrument cluster PCM	REFER to INSTRUMENT CLUSTER article.
The speed control does not disengage when the clutch is applied	Circuitry Clutch pedal position (CPP) switch PCM	Go to Pinpoint Test D .