Blend door actuator

Hello,

I have included the information that you have requested in the diagrams down below. Please go through the guide from the vehicle manufacturer and report back with how everything turns out, please.

Thanks,
Alex
2CarPros

Hello,

I don't see a actuator for driver or passenger side. I did include the two diagrams, one for a coupe [2 door] and one for a sedan [4 door]. His is the only configurations that were available for the year, make, and model of your vehicle.

Thanks,
Alex
2CarPros

Welcome to 2CarPros.

If the other controls work and only the mode control is not the issue is not the fuse as it provides all of the power to the HVAC controls as well as the AC relay. It is fuse 30 in the under dash box.
For the motor, that is likely a dealer only item, unless you can find a used one.

For the mode motor
Honda shows part number 79140-SDN-A01 for the 2 door unit and 79140-SDA-A01 for the 4 door.
Hondapartsnow. Com

Here are the tests for that motor for both the 2 and 4 door version.
To do these tests it would be easier to remove the mode motor first. Or leave it installed and if the motor moves you could move it using a couple of jumper wires to the power terminals as needed until you found a new motor.

Mode Control Motor Test

4-door
1. Disconnect the 7Pin connector from the mode control motor.
NOTE: Incorrectly applying power and ground to the mode control motor will damage it.
Follow the instructions carefully.
2. Connect battery power to the No.2 terminal of the mode control motor, and ground the No.1 terminal; the mode control motor should run smoothly, and stop at Vent. If it doesn't, reverse the connections; the mode control motor should run smoothly, and stop at Defrost. When the mode control motor stops running, disconnect battery power immediately.
3. If the mode control motor did not run in step 2, remove it, then check the mode control linkage and doors for smooth movement.

- If the linkage and doors move smoothly, replace the mode control motor.
- If the linkage or doors stick or bind, repair them as needed.
- If the mode control motor runs smoothly, go to step 4.

4. Use a digital multimeter with an output of 1 mA or less at the 20 kOhm range. With the mode control motor running as in step 2, check for continuity between the No.3, 4, 5 and 6 terminals and the No.7 terminal individually. There should be continuity for a moment at each terminal as the motor moves past the switch's terminal.
5. If there is no continuity for a moment at each terminal, replace the mode control motor.

2-door

1. Disconnect the 10P connector from the mode control motor.
NOTE: Incorrectly applying power and ground to the mode control motor will damage it.
Follow the instructions carefully.
2. Connect battery power to the No.2 terminal of the mode control motor, and ground the No.1 terminal; the mode control motor should run smoothly, and stop at Vent. If it doesn't, reverse the connections; the mode control motor should run smoothly, and stop at Defrost. When the mode control motor stops running, disconnect battery power immediately.
3. If the mode control motor did not run in step 2, remove it, then check the mode control linkage and doors for smooth movement.

- If the linkage and doors move smoothly, replace the mode control motor.
- If the linkage or doors stick or bind, repair them as needed.
- If the mode control motor runs smoothly, go to step 4.

4. Use a digital multi-meter with an output of 1 mA or less at the 20 kOhm range. With the mode control motor running as in step 2, check for continuity between the No.6, 7, 8 and 9 terminals and the No.10 terminal individually. There should be continuity for a moment at each terminal as the motor moves past the switch's terminal.
5. If there is no continuity for a moment at each terminal, replace the mode control motor.

You are welcome. So far they have not quite got everything on its own fuse, but give them time, At the rate some companies are going they will.

Good morning.

It is behind the glove box. Instruction below.

Roy

4-door

1. Open the glove box. Remove the damper from the glove box, then release the glove box stops and let the glove box hang down.

ImageZoom/Print

2. Remove the relays from the bracket.

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3. Disconnect the 7P connector (A) from the mode control motor (B). Remove the self-tapping screws and the mode control motor from the heater unit.
4. Install the motor in the reverse order of removal. After installation, make sure the motor runs smoothly.

2-door

1. Open the glove box. Remove the damper from the glove box, then release the glove box stops and let the glove box hang down.

ImageZoom/Print

2. Remove the relays from the bracket.

ImageZoom/Print

3. Disconnect the lop connector (A) from the mode control motor (B). Remove the self-tapping screws and the mode control motor from the heater unit.
4. Install the motor in the reverse order of removal. After installation, make sure the motor runs smoothly.

You need a mode door actuator, not a blend door.

The blend door controls heat and cold.

The mode door controls the area the air comes from, such as floor, vent or defrost.

Is this what you mean?

Roy

Okay, that is the mode door. That is the information I sent you. All that was for the mode door actuator.

Roy

You are very welcome. Glad to help.

Roy

You are welcome.

Roy

Is there one at the end of the case, that is, more to the left like in the picture?

Roy