I have a 1994 Toyota Land Cruiser. The "Cruise" light shows on the dash as it should but when I move the lever to actually engage the cruise control, the light flashes on and off for about 5 seconds, goes away and cruise never engages. Service station said it is the actuator. I found a used one and the same thing is still happening. Assuming the actuator I received is not bad, is their something else I should be considering? Thank you for any ideas.

SOURCE: 1991 Celica GTS Cruise Control Problem

You may have a faulty brake lamp switch at the brake pedal. If the brake lights come on (via a bad switch), the cruise will cut off.

SOURCE: Service required light flashes 5 times even when the other lights

It looks like your Oil Changhe Reminder needs reset... I get many calls a week for this procedure...
This is really easy! Follow these directions:

Turn the key ON

Look at the odometer, and verify that it displays "ODO" and the total mileage traveled. If it is on "Trip A" or "Trip B", press the black stick next to the odometer to read "ODO", and the total miles traveled.

Turn the key OFF.

Press in, and HOLD the black trip meter reset button, hold it in.
DO not release it.

Turn the key ON

Observe the Odometer display. The total mileage traveled will disappear, and you will see 5 dashes, then 4, then 3, then 2, then 1 dash, and finally, 5 zeros. Then, the total mileage traveled will redisplay.

Release the black trip meter reset stick.

This completes the reset procedure, and it will be back on in 5,000 miles, to remind you of you next oil change.

Hope this helps!
This is an addition to the reset procedure, I apologize for not mentioning it:

You do NOT START the vehicle at any time during the reset procedure.
If the engine starts, the procedure will not reset.

SOURCE: 2005 Sport Trac Cruise Control does not engage

If you can please look under the hood and find the Air filter, and follow that all the way to a round metal part (Throttle body) If you can see it there will be a coil,and on that coid will extrude a curved plate with a cable(throttle cable) attached to it running all the way back inward toward the back of the engine, and next to that there should be a second cable (crusie control cable). This cable is pulled on when you engage the cruise control, by a black box next to the fuse box.
If the Cruise control cable is near by try to reattach it and if it is damaged then have your dealership or some one mechanically inclinded to replace the tip ( if plastic) or replace the cable.
If that didnt help please get back to me

SOURCE: 2004 acura Tl cruise control wont engage

This is a problem you will to take to a shop, If you are mechanically inclined I can help you, but if not I would not mess with it, it could be the button or it could be the controller and could even just be a fuse, check the fuse and if you don't find the fuse blown then let me know if you have a volt meter and what to test this yourself. You are going to be working around the air bag too and if you probe the wrong wire while testing you could break your arm or leg by deploying the air bag by accident. Or your neck.

SOURCE: Toyota Tundra 2005. ABS, Airbag, Tire & cruise dash lights flash

how do you turn the maintenance light off after making oil change?