Blower motor speed resistors are generally located close to the blower motor.
either the control head is bad or there is a blower motor resistor that is bad.
Blown fuse, bad heater blower motor control switch, bad blower motor, or a bad blower motor resistor pack.
Blower Motor Resistor: Testing and Inspection Warning: On vehicles equipped with air bags, disable the airbag system before attempting any steering wheel, steering column, or instrument panel component diagnosis or service. Disconnect and isolate the battery negative (Ground) cable, then wait two minutes for the airbag system capacitor to discharge before performing further diagnosis or service. This is the only way to disable the air bag system. Failure to take the proper pre-cautions could result in accidental air bag deployment and possible personal injury. For circuit descriptions and diagrams, refer to the appropriate wiring information. The wiring information includes wiring diagrams, proper wire and connector repair procedures, further details on wire harness routing and retention, as well as pin-out and location views for the various wire harness connectors, splices and grounds. 1. Disconnect and isolate the battery negative cable. 2. Remove the glove box from the instrument panel. 3. Disconnect the wire harness connector from the blower motor resistor block. 4. Check for continuity between each of the blower motor switch input terminals of the resistor and the resistor output terminal. In each case there should be continuity. If OK, repair the wire harness circuits between the blower motor switch and the blower motor resistor, blower motor or blower motor relay as required. If not OK, replace the faulty blower motor resitor block. How to replace the blower motor resistor block: Caution: Stay clear of the blower motor and resistor block (Hot). Do not operate the blower motor with the resistor block removed. 1. Disconnect and isolate the battery negative cable. 2. Remove the glove box from the instrument panel. 3. Pull out the lock on the blower motor resistor wire harness connector to unlock the connector latch. 4. Depress the latch on the blower motor resistor wire harness connector and disconnect the connector from the resistor. 5. Remove the two screws that secure the blower motor resistor block to the HVAC housing. 6. Remove the resistor block from the HVAC housing. Installation: 1. Position the blower motor resistor block into the HVAC housing. 2. Install the two screws that secure the resistor block to the HVAC housing. Tighten the screws to 2.2 Nm (20 in. lbs.) 3. Connect the wire harness connector to the resistor block. 4. Push in the lock on the blower motor resistor wire harness connecgtor to lock the connector latch. 5. Install the glove box. 6. Reconnect the battery negative cable. 7. Have a nice day!
It is either your blower motor resistor pulling too much current, or the blower motor itself pulling too much current. The resistor is located underneath the dashboard behind a kick shield. The blower motor is in the enigine compartment, just behind the battery.
On the evaporator case.
Yes
If the heater fan works on all speeds, then the blower motor, blower fuse, blower relay, and blower motor resistor pack are all good. If the fan runs but nothing comes out of the vents, you have a 'mode door' issue (which might include a bad control head).
They are generally located close to or near by the blower motor.
Blown Blower Motor fuse, defective Blower Motor Resistor Pack, or a defective Blower Motor.
Either it's the switch on the dash (unlikely) or the blower motor resistor pack (very likely). The resistor pack is usually easy to replace.
check the blower motor resistor
Blown blower motor fuse? Bad blower motor or resistor? Check to see if you are getting power to motor - if so motor is bad if not check fuse and/or resistor Bad switch?
depends if you are doing it your self the blower is bout 100 and i did mine in a hour
A malfunctioning blower motor resistor will cause the blower motor not to work. When the resistor is bad the blower motors will not turn on.
The a/c heater blower motor resister is located in the vehicle on the passengers side inside the housing next to the blower motor...............Remove the blower motor resistor wire harness connector.Remove the blower motor resistor screws.Remove the blower motor resistor.
You have a bad blower resistor. it is located directly behind the blower motor on the passenger side of the vehicle. You must first disconnect blower motor from bad resistor. Lower and remove blower. It won't be easy but remove the screws holding the resistor, disconnect the resistor and remove it. Cost is approximately $40 for a new one.