Booktime is 2.9 Hr.
To replace the heater blower motor: First unplug the wire connectors. Then remove the screws and the motor will pull out. Reverse the process to reinstall the blower motor.
Disconnect battery ground cable. Disconnect blower motor electrical connections. Remove blower motor attaching screws, then blower motor. On models with A/C it may be necessary to dismount alternator and move away from module. Reverse procedure to install.
depends what type of engine you have, on a 3.3L you have to remove the steering pump before you will be able to completely remove the blower motor; on the 3.1L you have to remove the alternator before replacing the blower motor
The blower fan / motor is mounted behind the glovebox. Remove the glovebox for clear access to the 3 or 4 mounting screws.
The blower is behind the glove box. Remove the glove box door, and there it is. Some small sockets will be in need. It will come out if you wiggle it around.
To replace the blower motor relay on a 1990 Oldsmobile Delta 88, first locate the relay in the fuse box, typically found under the dashboard or in the engine compartment. Remove the cover and identify the blower motor relay, which is usually labeled. Disconnect the electrical connector and remove the relay from its socket. Install the new relay by pushing it into the socket and reconnecting the electrical connector, then test the blower motor to ensure it operates correctly.
Hello,Here is the procedure for removing the blower unit on a 1990 300ZX. Note that it may be necessary to remove the glove box assembly to gain clearance for the blower motor removal and installation. The blower motor is located behind the glove box, facing the floor.1) Disconnect the negative battery cable.2) Remove all panels and ducting necessary to gain access to the blower motor.3) Disconnect the blower motor harness wiring connectors.4) Remove the blower motor retaining screws and lower the motor/wheel from the intake housing. On some models, release the clips that attach the blower casing to the intake5) housing to remove the blower motor.To install:1) Transfer the old blower wheel to the shaft of the new motor.2) Raise the blower/wheel assembly up and onto the intake housing. Use a new gasket, if required.3) Install the blower motor retaining screws or lock the clips.4) Connect the blower motor wiring.5) Install all ducting and panels.6) Connect the negative battery cable.7) Check the blower for proper operation at all speeds.
it is located under the glove box remove panel under glove box and the blower motor has three screws and two wires takes about 30 minutes
If you have checked and the blower motor has both power and ground then the motor is bad.........
To change the blower motor on a 1990 Cadillac DeVille, start by disconnecting the negative battery cable for safety. Remove the passenger side lower dash panel and locate the blower motor, which is typically found near the firewall. Disconnect the electrical connector and unscrew the motor from its housing, then replace it with the new unit. Reassemble the dash panel, reconnect the battery, and test the new blower motor to ensure it's functioning properly.
Inside the blower motor housing directly behind the electrical coupler.
In the truck!