Check Cruise Control Indicator
CHECK CRUISE MAIN INDICATOR LIGHTa. Turn the ignition switch to the ON position.
b. Check that the CRUISE main indicator light comes on when the cruise control main switch ON-OFF button is pushed on, and that the indicator light goes off when the ON-OFF button is pushed off.
HINT: If there is a problem with the indicator light, inspect the CRUISE main indicator light circuit
HINT: If a malfunction occurs in the vehicle speed sensors, stop lamp switch assembly or other related parts during cruise control driving, the ECM actuates AUTO CANCEL of the cruise control. Then the CRUISE main indicator light starts to blink, informing the driver of the malfunction. At the same time, data of the malfunction is stored as a diagnostic trouble code (DTC).