1994 Chevy Astro Van

I am trying to replace the blower motor. Do you get at it from inside the vehicle from the passenger side or under the hood? Any help would be greatly appreciated. I have disassembled a lot of things on the passenger side, but I can’t even see the blower motor. I got to the small heater core and disconnected the two small doors and still have no idea where the blower motor is located.

under hood pass side.

smokey gone!

good luck