If you suspect the fan motor is At Fault, do not hesitate in replacing the fan assembly. I hesitated and it cost me dearly. The fan short circuited and since it is on a 65 amp fuse it melted the wiring harness, fried the fan relay and fan switch. I had it repaired in a shop at a cost of more than $1,100. The problem re-emerged 10 months later. Fortunately, the shop honored its work and redid the repair free of charge under warranty. All the work that the mechanic did was confined to the front driver side area of the engine compartment. There are two fuse/relay boxes near the battery that contain fuses and relays and switches. Good Luck!
The blower is controlled by the blower switch, blower resistor, and relevant power relay.
the blower switch itself is located in the instrument panel. it adjust the speed of the blower. the blower resistor, if that is what you are looking for,is located beside the blower motor under the pass. side of the dash
The 1998 Rav 4 blower motor relay switch is located in the engine compartment on the firewall. The blower motor relay switch will be on the passenger side of the firewall.
The blower switch is the knob you turn on the heater control in the dashboard. If you are talking about the blower motor resistor, it is located in the passenger's foot well area, mounted in the heater box.
The 1995 Oldsmobile Aurora blower motor relay switch is located beneath the dashboard on the passenger side. The blower motor relay switch should be labeled as such.
I had this Problem once on an old Nissan. Once i changed the switch the problem continued. What resolved the issue was changing the ballast resistor located on the blower housing, Once i changed this resistor, all my speeds became available again.
It's part of the range switch on the transmission.
Possibly resistor pack on blower motor needs replacing
On the brake pedal assembly.
bad blower switch located behind blower control.
I have same problem. I put new blower and new resister, but did not solve the problem. The only part left to replace is the Fun control switch located on the dash. The blower resistor is locates on the blower case under the glove box. good luck.
Chances are that the blower resistor is blown. The resistor is located on the bottom of the blower, located in the passenger side footwell. If the problem is with the resistor them the blower will only work on high speed, other than that it might be a broken wire.