Symptom Chart

WARNING: This page is about a different car, the 2006 Ford Pickup, 2006 Ford F550 Super Duty, 2006 Ford F450 Super Duty, and 2006 Ford Cab & Chassis. 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	Fuse (diesel) Circuitry Clockspring Speed control switches Digital transmission range (TR) sensor Powertrain control module (PCM)	Go to PINPOINT TEST A (Gasoline) or Go to PINPOINT TEST B (Diesel).
The speed control is inoperative	PCM not configured for speed control	CONFIGURE the PCM for speed control. REFER to MODULE CONFIGURATION .
The speed control does not disengage when the clutch is applied	Circuitry CPP PCM	Go to PINPOINT TEST E (Gasoline) or Go to PINPOINT TEST F (Diesel).
The speed control indicator lamp is always on	Circuitry Instrument cluster PCM	REFER to INSTRUMENT CLUSTER .