Remove the wiring harness from the back of your 1996 Chevrolet blower motor. Remove the blower motor retaining bolts. Remove the fan from the blower motor. Reverse the process to install your new blower motor.
what you only need to replace is the blower motor speed controller or also kown as a blower motor resistor.
The blower motor on a 96 Accord is behind the glovebox. You need to remove the door to the glovebox and the glovebox frame from the dashboard to get to the motor.
You have power but make sure that you also have a good ground and if so then you will need to check both the blower resister as well as the blower switch..........
Could be, Blown fuse, Bad blower motor, Bad blower motor speed resistor, Bad blower switch,
replace your heater core and blower motor if nothing works at all. also don't forget to drain your old water and antifreeze and replace with fresh antifreeze
Blower motor bad. Blower resistor bad. Switch bad. Fuse blown.
On the fire wall. Behind the engine.
Blower motor resistor is bad. It is a little circuit board with resistors on it that changes voltage to the blower motor. When it goes bad, you get full speed only.
On the inside of the firewall, below and behind the glove box.
Blower motor located at the passenger side under the dash. Probably the blower motor but you need to check the blower motor resistor and the plug to the resistor. A common cause is the plug tends to melt & short out.
The gears in the motor are stripped. Mine did the same thing. Replace the motor.