Check that the cruise control module fuses are not blown in the fuse panel. Also make sure your stop lights are working; cruise controls are designed to disengage when the brakes are applied, and one method of sensing that is to monitor brake light current.
Common issue...if the brake light swith is not working; the cruise control will not engage and your brake lights will not go on. replacing switch is easy and inexpensive...its located in the upper part of the brake pedal.
Check the vacuum hose that feeds into the cruise module in the engine.
If the cruise control will not engage, there might be a problem with the Electronic Fuel Injector or the MAP Sensor. There might also be a problem with the Oxygen Sensor. Some autos have more than one oxygen sensor.
un hook the cruise control
Is to disengage and engage
Read the manual, but I believe it says when the cruise light blinks there is an error with the cruise control and should be checked. I have had mine blink before and then the next time I used it, it was fine.
if its the same as mine, the on and off are on the left, and the = + - are on the right. they are for your cruise control. on turns it on, =sets the speed, and + makes the cruise control engage.
check vaccuum lines on cruise control and other things that use vac
If the button is not working, might be a vacuum line problem. Vacuum lines engage the 4x4, might need to check the lines to the 4x4 transfer case.
to engage in coitus you virgin little shitwank
Did you just turn it on from the dash or turn it on and then attempt to engage it with the wiper stick?
Because you have to at least be at 25 mph or 30 km/h