So I am currently driving to Salem, OR and about 8 hours into the drive the cruise control decided to stop working on us. The light will come on and once we try to activate CC the light starts to flash and does nothing. The Vac lines as well as the Throttle cable and brake switch is all fine. Any ideas? This may turn out to be a longer drive than expected, lol.

 

So it turns out, Cruise Control needs a break after about 13 hours of straight use. It is back up and running on its own.

 

Doesn't the RX need gas .. an automatic reset when the ignition is turned off.

Salim