According to the prints there are 2 possible areas. First is a C/B on the fuse panel. This is located on the left side of the drivers knee. The other more common option is behind the glove box. Remove the glove box and check to the right. You should see a connector block with 2 fuses, an AC and a Heater. The heater actually feeds the blower motor.
A 1991 Toyota 4runner is bigger than a 1990 4runner
it mounted on the throttle body
The heater blower motor can be found beneath the passenger side dashboard. Remove the wiring harness from the back of the blower motor. Remove the blower motor retaining bolts. Reverse the process to install your new blower motor.
ignore pls
In a 1991 Toyota Previa, the heater fan blower is located under the dashboard on the passenger side. You'll need to remove the lower dash panel to access it. The blower motor is typically mounted on the firewall, and you may need to disconnect electrical connections and possibly the blower motor housing to replace or service it.
You can access it by removing the three screws which retain the glove box and then remove the glove box itself. You then remove the duct between the blower motor assembly and the heater assembly.
it's the blower motor
go to the Toyota store n ask them if they don't no go on Google and type in this how toinstall rear speakers on a 1991Toyota 4runner
For a 1991 Toyota 4Runner, the recommended motor oil weight is typically 10W-30. This viscosity provides a good balance of protection and performance for the engine, especially in varying temperatures. However, if you live in extremely cold climates, you might consider 5W-30 for easier starting. Always check the owner's manual for specific recommendations based on your engine and driving conditions.
Open the bonnet, remove the scuttle cover, wiper motor, and finally blower motor.
faulty blower module. Under hood not far from blower motor
The blower motor is located on the passenger side up under the glove box.