1991 Camaro Z28. Cruise stopped working for no reason. I checked all the vacuum lines and they all seem fine. Fuses are all ok. If anyone has any info it would be appreciated.

Check the multi function switch in the colum (turn signal lever) most likely the culprid if the switch is ok then next likely canidate is the servo

thanks

Check the brake lite switch under the steering column, I read if it's not working the cruise is disabled by default.