Locate the blend door actuator?

Good morning,

I attached the location and procedure for the blend door actuator. It is not difficult at all.

https://www.2carpros.com/articles/replace-blend-door-motor

I also attached the control valve. I would feel the hoses at the valve and see if one of them is colder than the others indicating the valve is not working.

I also attached the wiring diagram of the blend door actuator for you as well. I would verify voltage to the motor.

https://www.2carpros.com/articles/how-to-check-wiring

Roy

AIR TEMPERATURE ACTUATOR REPLACEMENT

REMOVAL PROCEDURE
1. Remove the passenger side knee bolster.
2. Disconnect the air temperature actuator electrical connector.

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3. Remove the air temperature actuator retaining screws.
4. Remove the air temperature actuator (1) from the heater assembly (2).

INSTALLATION PROCEDURE

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1. Install the air temperature actuator (1) to the heater assembly (2).
2. Install the air temperature actuator retaining screws.

NOTE: Refer to Fastener Notice in Service Precautions.

Tighten
Tighten the screws to 1.9 N.m (17 lb in).

3. Connect the air temperature actuator electrical connector.
4. Install the passenger side knee bolster.

Heater control valve

COOLANT BYPASS VALVE REPLACEMENT

TOOLS REQUIRED
J 38185 Hose Clamp Pliers

REMOVAL PROCEDURE
1. Remove the air cleaner.
2. Remove the upper fan shroud.

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3. Drain the engine coolant.
4. Remove the upper heater inlet hose clamp and the upper heater outlet hose clamp from the inlet of the coolant bypass valve (4) using the J 38185.
5. Remove the upper heater inlet hose and the upper heater outlet hose from the outlet of the coolant bypass valve.
6. Remove the lower heater inlet hose clamp and the lower heater outlet hose clamp from the outlet of the coolant bypass valve (4) using the J 38185.
7. Remove the lower heater inlet hose and the lower heater inlet hose from the inlet of the coolant bypass valve.
8. Remove the vacuum hose from the coolant bypass valve.

INSTALLATION PROCEDURE

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1. Install the coolant bypass valve (4).
2. Install the vacuum hose to the coolant bypass valve.
3. Install the lower heater inlet hose (5) and the lower heater outlet hose (6) to the inlet of the coolant bypass valve (4).
4. Install the lower heater inlet hose clamp and the lower heater outlet hose clamp to the inlet of the coolant bypass valve using the J 38185.
5. Install the upper heater inlet hose and the upper heater outlet hose to the outlet of the coolant bypass valve.
6. Install the upper heater inlet hose clamp and the upper heater outlet hose clamp to the inlet of the coolant bypass valve using the J 38185.
7. Fill the cooling system.
8. Install the upper fan shroud.
9. Install the air cleaner.

Good afternoon.

Is it for the blend door, or cold to hot or is it the mode door for floor, defrost and vents? Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.

Roy

Remove the engine cover.
Remove the center floor air outlet.
Disconnect the vacuum connector.
Remove the valve, inner mode door (1), outside air recirculation door (3), outer mode door (4), by unsnapping the valve from the heater case.
Disconnect the linkage from the valve.
INSTALLATION PROCEDURE

Connect the linkage to the valve, inner mode door (1), outside air recirculation door (3) and outer mode door (4).
Install the valve by snapping the valve to the heater case.
Connect the vacuum connector.
Install the center floor air outlet.
Install the engine cover.