How do I calibrate my Jeep blend door actuator?

How do I calibrate my Jeep blend door actuator?

Blend Door Actuator Motor Calibration Move the key to the off position. Open hood (bonnet for the RHD guys) and locate fuse #15 in the fuse box next to the battery. Remove the fuse and wait 1-2 minutes for any capacitive charges in the system to dissipate. Replace the fuse.

What is a blend door on a Jeep?

The blend door actuator is a small electric motor in your car that controls your car’s climate control system. It looks like a small plastic box with a few plastic gears on the inside. When you turn the dial to increase or decrease the temperature or flow of air, the signals go through the blend door actuator.

Where is the blend door actuator located on a 2008 Jeep Wrangler?

Blend door actuator is located on the driver side below the steering column, directional actuator is located behind the glove box on the left side, and the re-circulation door actuator is located on the right side of the air dam, behind the right speaker.

Where is the blend door actuator on a 2003 Jeep Liberty?

The 2003 Jeep Liberty cabin’s climate is not controlled by a heater valve but by a blend door actuator. It is located behind the passenger’s side airbag and glove compartment box, above the HVAC unit and must be accessed from the top of the dash.

Where is the blend door on a 2002 Jeep Liberty?

The blend door actuator for a 2002 jeep liberty is located behind the passenger side dash.

Can a bad actuator drain battery?

The door lock actuator has a battery drain. The battery runs down when the interior lights stay on longer than normal. It’s a bad actuator if it doesn’t work 100 percent of the time.

How much does it cost to fix a blend door actuator?

Blend Door Actuator Replacement Cost The blend door actuator usually costs between $100 – $300 depending on the car’s make and model, before labor costs. On average you can expect to pay around $150 for the actuator itself.

How much is a blend door actuator?

The blend door actuator usually costs between $100 – $300 depending on the car’s make and model, before labor costs. On average you can expect to pay around $150 for the actuator itself.

Why is my JK overheating?

What are common reasons my Jeep Wrangler overheats? The most common reasons a Jeep Wrangler is overheating are a coolant leak (water pump, radiator, hose etc.), the radiator fan, or a failed thermostat.

How much is a heater core for a 2012 Jeep Liberty?

Jeep Liberty Heater Core Replacement Cost Estimate. Labor costs are estimated between $636 and $802 while parts are priced between $193 and $203. This range is based on the number and age of Jeep Liberty’s on the road.

Where is the blend door actuator on a 2004 Jeep Liberty?

The Liberty’s blend door actuator should be housed above the HVAC unit on the passenger side of the cabin behind the airbag and glovebox.

How long does it take to replace a Jeep JK blend door?

Replacing the blend door actuator itself is quite simple, however getting access to it is the time consuming part. The whole process of a Jeep JK A/C blend door actuator replacement will most likely take you about 2-3 hours, depending on few factors, especially on how long it takes you to remove the floor air duct, blocking access to the actuator.

How does a blend door actuator work on a Jeep Wrangler?

To blow heat into the cabin, the blower motor sends air through the heater core and on through the dash vents. But when heat is not desired, the blend door actuator directs that airflow away from the heater core. Unfortunately blend door actuators can fail at some point and cause the inability to change the air temperature inside your Jeep.

How many actuators does a Jeep Wrangler JK have?

I could be wrong, but I believe there are actually three actuators installed in a Jeep Wrangler JK, each responsible for different function.

Why won’t the temperature change in the blend door?

If you turn the temp control and there’s no change in temp, it’s likely a broken blend door or sometimes the mechanism (older TJs) or actuator motor (newer TJ’s) controlling the blend door is faulty. Replacing the BD the proper route is very extensive or you can go with an easier “HeaterTreater” method.