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I can not figure out how to connect all the wires from my new blower motor.

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You have maybe up to five wires. What are the colors you are dealing with?

Posted on Jun 16, 2009

  • Ken Bledsoe Jun 16, 2009

    dang hit the wrong button meant to hit the clarification tab.

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1 Answer

How do u wire up the blower


You need horsepower of old motor and match it up with wiring schematic from new motor

Jun 21, 2013 | Heating & Cooling

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Need to change a broken blower motor in RUUD central air unit. Old central air blower motor (GE electric) was connected with brown and orange wire to 15 MHD capacitor. Another orange wire from central air...


on the motor should be a diagram detailing the wires. brown white goes to either side of the capacitor and brown wire to other side of capacitor. hi speed goes to normally open contact on the indoor fan relay and the wire designated common on the motor goes to the other side of power from the relay contacts.

Oct 03, 2012 | Heating & Cooling

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How do you replace blower motor resistor when the plugs are different?


Take it back & if you have to go, to a dealer & give them you rVin# & get the correct part

May 22, 2012 | Chevrolet TrailBlazer Cars & Trucks

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Blower motor speed not working


This is usually due to 1 of 3 possible problems.

  1. Bad blower motor resistor - attaches to blower motor and regulates fan speeds. Not uncommon to lose 1 speed at a time until you get stuck with only 1 speed
  2. Bad blower motor
  3. Bad heater control module - less likely but still possible the module is bad and the whole unit requires replacing

Oct 16, 2011 | 2000 Kia Sportage

1 Answer

Air works but it dosent blow anymore I was thinking the blower motor or the switch


Hello: It could be the blower motor but first check the wires (6) going to the blower motor from the module (under the passenger side dash close to the blower motor and check the wires going from the (2) module to the blower motor. The module itself may be burnt where the 6 wire connector plugs in. If so the module will have to be replaced. GM sells a harness so you can replace the burnt connector, just connect the new harness one wire at a time. Make sure you orientate the new connector like the old so you get the wires in the correct order.

Jun 15, 2011 | 1999 Chevrolet Silverado 1500

1 Answer

Need to replace heater blower motor. How do I get to it?


Behind the glove box. 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, please get back to me.

See instructions from autozone.com below.


REMOVAL & INSTALLATION


With Air Conditioning
See Figures 1, 2 and 3

  1. Disconnect the negative battery cable.
  2. Remove the glove compartment door and glove compartment.
  3. Disconnect the blower motor wires from the blower motor resistor.

jturcotte_62.gif
Fig. Fig. 1: Disconnect the blower motor wires from the blower motor resistor-1988 Escort
  1. Loosen the instrument panel at the lower right-hand side prior to removing the motor through the glove compartment opening.
  2. Remove the blower motor and mounting plate from the evaporator case.
  3. Rotate the motor until the mounting plate flat clears the edge of the glove compartment opening and remove the motor.
  4. Remove the hub clamp spring from the blower wheel hub. Then remove the blower wheel from the motor shaft.
jturcotte_63.gif
Fig. Fig. 2: Unbolt the mounting plate from the case


jturcotte_64.gif

Fig. Fig. 3: The motor can now be removed from the case


To install:

  1. If removed, assemble the blower wheel to the motor shaft and install the hub clamp.
  2. Install the motor and blower wheel assembly.
  3. Secure the instrument panel at the lower right-hand side.
  4. Connect the blower motor wires at the blower motor resistor.
  5. Install the glove compartment door and the glove compartment.
  6. Connect the negative battery cable.
  7. Check the system for proper operation.

Without Air Conditioning

  1. Disconnect the negative battery cable.
  2. Remove the air inlet duct assembly.
  3. Remove the hub clamp spring from the blower wheel hub. Pull the blower wheel from the blower motor shaft.
  4. Remove the blower motor flange attaching screws located inside the blower housing.
  5. Pull the blower motor out from the blower housing (heater case) and disconnect the blower motor wires from the motor.

To install:

  1. Connect the wires to the blower motor and position the motor in the blower housing.
  2. Install the blower motor attaching screws.
  3. Position the blower wheel on the motor shaft and install the hub clamp spring.
  4. Install the air inlet duct assembly and the right ventilator assembly.
  5. Connect negative battery cable.
  6. Check the system for proper operation.

Nov 05, 2010 | 1989 Ford Escort

1 Answer

How to install a front blower motor in a 96 ford explorer


Blower Motor - REMOVAL & INSTALLATION
(see Figures 1 and 2)

8e5714d.jpg

Fig. 1: Exploded view of the blower motor mounting

ff3bdf8.jpg

Fig. 2: Exploded view of the blower motor and wheel (fan) assembly

Without Air Conditioning

  1. Disconnect the negative battery cable.
  2. Remove the air cleaner or air inlet duct, as necessary.
  3. If necessary, Remove the speed control module and the washer fluid reservoir.

2587a00.jpg

Fig. 3: To remove the blower motor, first disconnect the electrical wire harness plug...

f234e79.jpg

Fig. 4: ...then remove the blower motor cooling tube from the motor
  1. Disconnect the wire harness connector from the blower motor by pushing down on the connector tabs and pulling the connector off of the motor.
  2. Disconnect the blower motor cooling tube at the blower motor.
3bbd0e1.jpg

Fig. 5: Remove the blower motor attaching screws and the washer fluid reservoir...

8da3ac1.jpg

Fig. 6: ...then slide the blower motor from the housing. Take care to not damage the blower wheel (arrow)
  1. Remove the 2 screws attaching the blower motor and wheel to the heater blower assembly.
  2. Holding the cooling tube aside, pull the blower motor and wheel from the heater blower assembly and remove it from the vehicle.
  3. Remove the blower wheel push-nut and/or clamp from the motor shaft and pull the blower wheel from the motor shaft.
To install:
  1. Install the blower wheel on the blower motor shaft.
  2. Install the hub clamp and/or push-nut.
  3. Holding the cooling tube aside, position the blower motor and wheel on the heater blower assembly and install the 2 attaching screws.
  4. Connect the blower motor cooling tube and the wire harness connector.
  5. Install the vacuum reservoir on the hoses with the 1 screws.
  6. If removed, install the speed control module and the washer fluid reservoir.
  7. Install the air cleaner or air inlet duct, as necessary.
  8. Connect the negative battery cable and check the system for proper operation.

With Air Conditioning
  1. Disconnect the negative battery cable.
  2. In the engine compartment, disconnect the wire harness from the motor by pushing down on the tab while pulling the connection off at the motor.
  3. Remove the air cleaner or air inlet duct, as necessary.
  4. If necessary, remove the solenoid box cover retaining bolts and the solenoid box cover.
  5. Disconnect the blower motor cooling tube from the blower motor.
  6. Remove the blower motor mounting plate attaching screws and remove the motor and wheel assembly from the evaporator assembly blower motor housing.
  7. Remove the blower motor hub clamp from the motor shaft and pull the blower wheel from the shaft.
To install:
  1. Install the blower motor wheel on the blower motor shaft and install a new hub clamp.
  2. Install a new motor mounting seal on the blower housing before installing the blower motor.
  3. Position the blower motor and wheel assembly in the blower housing and install the attaching screws.
  4. Connect the blower motor cooling tube.
  5. Connect the electrical wire harness hard shell connector to the blower motor by pushing into place.
  6. If removed, position the solenoid box cover into place and install the 2 retaining screws.
  7. Install the air cleaner or air inlet duct, as necessary.
  8. Connect the negative battery cable and check the blower motor in all speeds for proper operation.

Hope this help (remember comment and rated this).

Apr 23, 2010 | 1996 Ford Explorer

1 Answer

How do i change the blower motor on a 1994 gmc sierra 1500 truck


GM Full-Size Trucks 1988-1998 Repair Information
Blower Motor - REMOVAL & INSTALLATION

Front
Without Air Conditioning
(see Figure 1)
  1. Disconnect the negative battery terminal.
  2. Mark the position of the blower motor in relation to its case.
  3. Unplug the electrical connection at the motor.
  4. Remove the blower attaching screws and remove the assembly. Pry gently on the flange if the sealer sticks.

d506667.jpg


Fig. 1: Blower motor wiring
  1. The blower wheel can be removed from the motor shaft by unfastening the nut at the center.
To install:
  1. Install the blower wheel to the motor shaft and tighten the nut at the center.
  2. Apply a bead of sealer to the blower mounting flange. Position the blower so that the marks are aligned and install the screws.
  3. Attach the electrical connection at the motor.
  4. Connect the negative battery terminal.


1991-98 C/K With Air Conditioning
  1. Disconnect the negative battery cable.
  2. Remove the instrument panel compartment.
  3. Unfasten the forward-most screw in the right side door sill plate. Remove the trim panel from the right hinge pillar.
  4. If necessary for access, unplug the ECM wiring and remove the ECM.
  5. Unplug the electrical lead at the blower motor and if equipped, remove the underdash courtesy lamp.
  6. Remove the bolt from the right side lower instrument panel support. Remove the blower cover and the cooling tube.
  7. Unfasten the flange screws and pull out the blower motor. You may have to pry back the right side of the instrument panel slightly. Be careful!
To install:
  1. Position the blower motor and install the mounting screws. Be careful not to catch the blower on anything when sliding it in.
  2. Install the cooling tube and the blower shield.
  3. Install the bolt into the instrument panel support.
  4. Attach the courtesy lamp and the blower electrical lead.
  5. If removed, install the ECM. Attach the wiring harness.
  6. Install the trim panel on the pillar. Don't forget the screw in the sill plate!
  7. Install the instrument panel compartment and connect the battery cable.


Rear
1992-98 Models
(see Figure 4)
  1. Disconnect the negative battery cable.
  2. Remove the right rear quarter panel trim.
  3. Disconnect the electrical lead at the fan.
  4. Remove the screws and if equipped, the cooling tube.
  5. If necessary, remove the fan retaining nut and lift out the blower fan.
  6. Remove the blower motor.
To install:
  1. Install the blower motor and then position the fan.
  2. Install the retaining nut and then tighten the mounting screws to 12 inch lbs. (2 Nm).
  3. If removed, install the cooling tube.
  4. Connect the electrical lead. Install the quarter panel trim cover.
  5. Connect the battery cable.
6911e6e.jpg

Fig. 4: Auxiliary heating and A/C system




Hope this help (remember comment and rated this).



Mar 31, 2010 | 1994 GMC Sierra

1 Answer

Need location on blower motor resistor on 1994 pontiac bonneville


58f261e.jpg

Fig. 1: The blower motor and fan assembly is mounted in the heater and A/C module, and is accessible from the engine compartment

GM Bonneville/Eighty Eight/LeSabre 1986-1999
Blower Motor - REMOVAL & INSTALLATION
(see Figures 1 and 2)
  1. Disconnect the negative battery cable.
  2. If necessary, tag and disconnect the number 2, 4 and 6 spark plug wires from the ignition coil and move the coil out of the way.
  3. For 1993-99 vehicles, remove the nuts and cross brace bar.
  4. Detach the electrical connections from the blower motor.
  5. Disconnect the cooling tube from the blower motor.
  6. Unfasten the screws securing the blower motor to the blower module assembly.
  7. Remove the blower motor and fan assembly from the module.
  8. If necessary, unfasten the nut attaching the fan to the blower motor shaft, then pull the fan from the blower motor.
68515cf.jpg

Fig. 2: You can disassemble the fan from the motor by removing the retaining nut


To install:
  1. If the fan was removed from the motor, position the fan on the shaft, then install the retaining nut. Tighten the nut to 12 inch lbs. (1.4 Nm).
  2. Position the blower motor and fan assembly to the module, then install the retaining screws. Tighten to 5 inch lbs. (0.6 Nm).
  3. Connect the cooling tube to the blower motor.
  4. Attach the electrical connector to the blower motor.
  5. On 1993-98 vehicles, install the cross brace bar and retaining nuts. Tighten the nuts to 18 ft. lbs. (25 Nm).
  6. If removed, install the coil and connect the spark plug wires, as tagged during removal.
  7. Connect the negative battery cable.

Hope this helped (remember rated and comment this).

Mar 26, 2010 | 1994 Pontiac Bonneville

1 Answer

Heat-a/c blower motor stopped


check for ground going to fan. If there is no ground replace a/c control panel located under radio it what you use to turn on the heater/ a/c

Jun 04, 2008 | 2000 Mercury Grand Marquis

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