You are watching: 2001 buick lesabre blend door actuator location
right here is a overview to assist walk you v the procedures with diagrams below to show you how on your car.https://www.surfacetoairnewyork.com/articles/replace-blend-door-motorCheck the end the diagrams (Below). Please let us understand if you need anything rather to get the problem fixed.
My vehicle has stopped putting out hot air once I revolve the heater on. Simply the A/C blows. Air only comes out the vents and also the floor or windshield options do not work. The air is no being permitted to go with the heater radiator i think? ns took the glove box out and also I watch the blend door actuator to the left with a 5 wire plug come it. Exactly how do i test the strength plug to make sure its the unit and also not the main regulate panel wherein you revolve the A/C or heater on. Please advise. Paul M.
first thing to try is to traction the HVAC fuse inside auto for sixty seconds with vital on climate reinstall and also see if you have heat. This is assuming that the heater hoses room hot. The resets the actuator there space two that you are involved with, the setting actuator top top left hand next of situation that controls direction and temperature or blend door actuator controls heat/cold. If this is auto temperature regulate where you collection emp then it has to be scanned for codes. Examine yellow cable for strength if the reset walk not work see photo it will be low voltage.
v air conditioner on, I gain cooling ~ above passenger next only. Warmth (ambient) waiting on driver side. This is a manual system; there is only one waiting mix actuator because that both passenger and driver side. All 3 actuators (air mix, mode and re-circulation) seem come be working properly. This system does no use any type of vacuum controls. Actuators have been re-calibrated (by removed 10 amp fuse in behind fuse block). A/C system hi and low next pressures space within spec. Thanks.
If the mechanism is dual range it has two actuators. Here is a overview to aid you see how the device works and the location of the actuators because that your automobile (Below).https://www.surfacetoairnewyork.com/articles/replace-blend-door-motorCheck the end the diagrams (Below). You re welcome let us recognize what happens.Cheers
The wait conditioner is working fine. Ns have fantastic cooling on passenger side, with AC outlet temperature of about fifty 5 degrees. The difficulty is through the the air circulation system.
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okay by the numbers:I simply went out and also checked them again, come be certain I am no leading myself (and you) down the dorn path.1. Ambient temperature seventy two levels (about twenty degrees chillier than the critical time I confirm the system). Relative humidity (guess) fifty percent (about twenty five percent reduced than the last time I checked system).2. Passenger side A/C register temperature forty six degrees! (Twenty 6 degrees below ambient). Driver next A/C register temperature around sixty five. (Just below ambient, which is kind of interesting).3. High side push 190.4. Short side pressure 33.5. Compressor clutch engaged full time (at least for the five to ten minutes i observed it). No cycling in ~ all.6. No problem codes observed using my OBD II reader.These number are within the specs that the third party (Mitchell) manual I have. I do not have a Buick shop manual.So, to me, the wait conditioner (that is, the condenser/compressor/expansion tube) is functioning okay. That is the circulation system (what would certainly be an waiting handler in a home A/C) that is messed up. That is acting like like i am ~ above A/C on one side and vent top top the other. That is why ns am asking for her help. How have the right to I be obtaining conditioned waiting on one side, and also ambient waiting on the other? are there a different air flows because that driver and also passenger sides? If yes, where are the doors/linkages/whatever? exactly how do i adjust/fix them?