My Kenmore intuition canister vacuum cleaner shut down when the bad was full. replaced the bag, now the cleaner will not start

SOURCE: SEBO vacuum cleaner

Take the hose off and see if the light is still on or is it off. If it is off, then there is a clog in the hose. While the hose is off, drop something thru it and see if it comes out the other end. Press the retaining clip and the hose will disconnect. Separate the power head from the handle unit to make sure there is no clog by the brush roll. If it is still on then probably the computer controller, part # 5740ER has a problem. It is located in the power head.

SOURCE: Electrolux Epic 6500SR Full Bag sensor working, Does not Reset properly

The problem was a sticking switch that was not being reset. The vacuum on/off switch mechanism is comprised of two switches. One is the main switch that turns the vacuum on and off. The second is a shut off switch that gets tripped when the full bag sensor is engaged. This second switch is supposed to get reset when you push the on/off switch on the outside of the machine. The full bag shutoff switch was stiff and it, therefore, was taking a couple of presses of the on/off switch to move the shutoff switch back into the running position.

SOURCE: Full bag system works properly, but doesn't reset easily

Either there is something wrong with your switch. Which it doesnt sound like it. Take it to your dealer or call another one it sounds like the control valve needs to be replaced. I am a dealer 1-866-966-9350.

SOURCE: Electrolux model 2100 shuts off with slightest suction blockage

This is exactly the symptom you would expect from a defective bag control valve. The actual control valve sits under the dial on top of the vac and often cracks internally. It can be replaced in about 15 minutes by a good tech with genuine parts from AERUS Elctrolux dealer or repair center.
You can open the vac front to rear like a **** shell by sliding the bumpers out the front with the bag door open, however you must be careful not to disturb the wiring harness and to mark wiring locations. The body must be carefully realigned for closure. If it is not perfect you will not be able to slide the bumpers back in.

SOURCE: How to replace Kenmore canister vacuum filter.

I believe it faces toward the housing