Where is the blower motor switch?

Where is the blower motor switch?

The blower motor is the electrical switch on the interior of a vehicle that allows the driver to control the vehicle’s heating and air conditioning system. It is usually built into the the same control panel that houses all of the AC system controls, and is labeled with numbers and symbols to indicate blower fan speed.

How do you remove a blower motor relay?

How to Change the Blower Motor Relay

  1. Locate your vehicle’s blower motor relay.
  2. Open the glove box and empty its contents.
  3. Locate the two tabs on each side of the open glove box and push them in.
  4. Remove the relay motor’s door panel by removing the two screws that hold it in place with a screwdriver.

How much does it cost to replace a fan limit switch?

Average Cost of a New Furnace Limit Switch Depending on who your OEM is, this component could roughly cost you anywhere from $4 to $25.

How do you test a fan blower switch?

Test the switch. Plug the connector back in to the blower motor, and then trace the wire harness back to the connector closest to the blower motor switch, usually located under the dash. Disconnect the connector and set the multimeter to ohms.

How do you remove a fan control switch?

Pull the panel straight back off of the dashboard. Unbolt the fan control switch from the dashboard with the 1/4-inch ratchet and socket. Pull the fan control switch out of the dash and reach to the backside. Remove the wiring plug on the back of the switch with your hands.

How to remove a pressure switch from an AC unit?

Part 2 of 3: Remove the A/C pressure switch 1 Disconnect the negative battery cable. Disconnect the negative battery cable with a wrench of ratchet. Then set it aside. 2 Remove the switch electrical connector. 3 Remove the switch. Loose the switch with a socket or wrench, then unscrew it.

Can you change the speed of a fan?

You can change the switch without having to disconnect anything from the back of the control panel execpt the plug to the speed switch of course. I just went through all this with my 92 (fan speed issue). I replaced the resistor pack, relay and finally hit bingo when I replaced the speed switch (9.00).

How to remove a fan control switch on a Chevy Impala?

Pull the bezel off of the dash. Pull the ashtray out of the dashboard by depressing the button on the inside lip of the ashtray. Unscrew the panel around the ashtray with the Phillips screwdriver and the 1/4-inch ratchet and socket. Pull the panel straight back off of the dashboard.