High beam headlights are not working, multiple function switch replacement instructions and wiring diagram needed

Hi, I'm Dan.

I've attached a wiring diagram for the headlight circuit for US built cars. I've also attached the procedures for replacing the multi function switch as well as replacing the steering wheel.
This is from Toyota concerning air bag safety.

2. Work must be started after 90 seconds from the time the ignition switch is turned to the lock position and the negative (-) terminal cable is disconnected from the battery. (The supplemental restraint system is equipped with a back-up power source so that if work is started within 90 seconds of disconnecting the negative (-) terminal cable of the battery, the SRS may be activated.) When the negative (-) terminal cable is disconnected from the battery, memory of the clock and audio systems will be cancelled. So before starting work. make a record of the contents memorized by the audio memory system. When work is finished, reset the audio system as before and adjust the clock. To avoid erasing the memory of each memory system, never use a back-up power supply from outside the vehicle.

https://www.2carpros.com/articles/air-bag-removal-steering-wheel

Thank You for the info. I'm not sure what you mean by the "Light Control Switch". The headlight switch is part of the multiple function switch?

Everything is great. Could you tell me the website you got these diagrams so I can print them in real size Thank you again, Walt