Neon L4-2.0L SOHC (1995)
Cruise Control Relay: Description and Operation
NAME OF CODE:
Speed Control Power Relay Circuit
WHEN MONITORED:
With the ignition key ON, speed control switched ON, the SET button pressed and the brake pedal released.
SET CONDITION:
The speed control power supply circuit is either open or shorted to ground.
THEORY OF OPERATION:
The PCM monitors the voltage drop across all speed control solenoids and the power supply circuit.
POSSIBLE CAUSES:
-
PCM misfire
-
Open or shorted power supply circuit
-
Failed dump solenoid (S/C servo)
