Where is the ac blower motor located

The blower motor is located on the right side rear of the engine compartment. However, it would be best to find out the source of your concern. You could have some kind of restriction preventing air flow. You could have an air conditioning system that gets too cold due to an electrical issue, causing the evaporator to ice up, reducing air flow. You could have a blower switch or blower control module issue. Do some testing first.