Blower resister replacement tips,location and install instructions

Your not going to like to hear this , but you'll need to take the dash apart !
Blower Motor Resistor Replacement
Preliminary Procedure

1. Remove the HVAC module. Refer to HVAC Module Assembly Replacement .

Preliminary Procedure

1. Drain the cooling system. Refer to Cooling System Draining and Filling .
2. Recover the refrigerant. Refer to Refrigerant Recovery and Recharging .
3. Remove the evaporator tube from the thermal expansion valve. Refer to Air Conditioning Evaporator Hose Assembly Replacement .
4. Remove the heater hoses from the heater core. Refer to Heater Hoses Replacement .
5. Remove the brake pedal bracket assembly. Refer to Brake Pedal Assembly Replacement .
6. Pull back and reposition the carpet.
7. Remove the lower instrument panel (I/P) support brace. Refer to Instrument Panel Center Support Bracket Replacement .
8. Reposition the auxiliary air distribution duct. Refer to Auxiliary Air Distributor Duct Replacement .
9. Remove the instrument panel carrier. Refer to Instrument Panel Carrier Replacement .
10. Disconnect the HVAC module assembly electrical connectors.

1
HVAC Module Assembly Nut (Qty: 5)
Tip
Tighten the nuts in sequence.
Tighten
9 N?·m (80 lb in)
2
HVAC Assembly Module
Disconnect the blower motor resistor electrical connector.

Ricky, Locate motor housing, give it a bang to see if it starts. Check out links below, all about your problem.
"I hope this helped you out, if so let me know by pressing the helpful button. Check out some of my other posts if you need more tips and info."
1992 Acura Legend Heator Resister Heater Problem 1992 Acura

https://www.google.ca/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&ved=0ahUKEwiA_qLXk4_LAhUBChoKHZR3CmUQFggbMAA&url=http%3A%2F%2Fwww.acura-legend.com%2Fvbulletin%2Ff4%2Fcould-blower-motor-resistor-127020%2F&usg=AFQjCNFErYdyFI9-nj3qxtW-Ev8JD6R-Hg


How To Install Replace Heater AC Blower Motor Honda Accord Civic Acura CL...

Fortunately your motor is easy to access. See picture and directions below. Before replacing your blower, I recommend you also see my tip at http://www.fixya.com/cars/r6234839-doesn_t_heater_or_air_conditioner_blow . These are generic instructions. If you get stuck or need specific instructions for your car, please get back to me with model, year and engine info.

1. Lower the glove compartment.
   
2. Detach the electrical connector.
3. Disconnect the blower motor electrical connector.
4. Remove the 3 blower motor screws.
5. Remove the blower motor wheel clip.
6. Remove the blower motor wheel.
7. Installation is the reverse of the removal procedure.
   

most likely it's the switch.

Please see my tip at http://www.fixya.com/cars/r6234839-doesn_t_heater_or_air_conditioner_blow . These are generic instructions. If you get stuck or need specific instructions for your car, please get back to me with model, year and engine info.

locate the blower motor behind the glove box,follow the wires from motor,they plug into the resistor

Hi, this problem isn`t to bad.Replace the blower resister,or resister module,located in the blower box,could be mounted outside under hood in firewall(near windshield)passengers side.It also could be mounted under dash very near blower in blower box,for this resister has to be cooled by the blower motor.This resister is the speeds for your blower.

Resister is located on passenger side fire wall. If this doesn't fix heater blower problem then need to replace blower fan. Remove the glove box (be sure to save all screws) to access the blower fan. It is a very tight fit to get out and back in.

Replaced mine and works fine now. Hope this helps. Mary Ann

1. REMOVE GLOVE COMPARTMENT DOOR

2. REMOVE ENGINE (and ECT) ECU
(a) Disconnect the wire harness clamps.
(b) Disconnect the connectors.
(c) Remove the 2 bolts and engine (and ECT) ECU.
3. Two way flow heater models only:
REMOVE AIR DUCT (Motor cover)
(a) Disconnect the control link.
(b) Disconnect the connector clamps.
(c) Remove the screw.
(d) Release the claw and remove the air duct.
4. REMOVE BLOWER RESISTOR
(a) Disconnect the connector.
(b) Remove the 2 screws and blower resistor.
5. INSPECT BLOWER RESISTOR RESISTANCE
Tester connection Condition Specified condition
1 − 3 Constant Approx. 0.4 ω
1 − 2 Constant Approx. 1.5 ω
1 − 4 Constant Approx. 2.8 ω
If resistance is not as specified, replace the blower resistor.
6. INSTALL BLOWER RESISTOR
7. Two way flow heater models only:
INSTALL AIR DUCT
8. INSTALL ENGINE (and ECT) ECU
9. INSTALL GLOVE COMPARTMENT DOOR

Hi my name is Allen!

The blower motor resister is located on the passenger side under the dash, it's mounted on the bottom of the A/C Housing.

If you bought the resister from the dealership you will need to make the hole larger for the new style resister so it will fit.

You should also replace the blower motor, because the resistance built up inside the motor is what damages the resister.

For further assistance contact me at FixYa!

Your problem is probably a part called the heater resistor block or board. When this part burns out you will only have high speed on the fan. On my 1999 voyager it is located on the firewall and it snaps in a hole in the firewall. This is under the hood behind the alternator.
Mine had a multi pin black plug plugged into it. Unplug the plug and
you should be able to pull the block out insert new block and plug plug back in and it should come to life.