Speed Control Switch Always Low

WHEN MONITORED
With the ignition key ON.

SET CONDITION
A shorted condition is detected in the speed control ON/OFF switch circuit.

THEORY OF OPERATION
This circuit is monitored continuously by the PCM whenever the ignition is turned ON.

- The trouble code is set if the voltage in this circuit is below 0.7 volts for more than 2 minutes.

PROBABLE CAUSES
- ON/OFF switch circuit shorted
- PCM failure