Why is my air conditioner not working in my Toyota Tundra?
If the temperature controls on the dashboard seem to work fine but have no effect on the air temperature, then this is probably the cause. The fuse box in a Tundra is located below and to the left of the steering wheel by the brake. Listen for the blower motor sound to increase when turned to high and decrease when turned low.
How to get to the control panel on a tundra?
Getting to the control panel in a Tundra is very difficult, and will probably need to be done by a mechanic. Start the engine and let it to run for a few minutes to allow the air to cool. Double check the controls to make sure the correct buttons are selected. Check the coolant levels if the air seems to run fine but does not get cool.
Where is the HVAC system on a tundra?
The HVAC system is comprised of a “heater housing” under the dash in front of the center console. This box contains heater core, 4-5 servo motors for various blend doors depending on trim level, and AC evaporator with a wing leading over to the blower motor and AC amplifier above the passenger footwell.
Is there a warranty on a Toyota Tundra?
Lots of digging on these issues on some other tundra forums revealed lots of $2000+ dealer repairs, calls with Toyota and warranty work with no real meat to the posts BUT finally some people are getting their hands dirty putting out little bits of information on our HVAC black box.
Clutch Cycling Switch – A/C systems use an electromagnetic clutch to activate the compressor. When this switch fails your air conditioning is dead in the water. Blower Motor – If there is no air blowing from your Tundra at all, the blower motor is at fault.
Why is my a / C CLUTCH not engaging in my Toyota Tundra?
Click to expand… If your low side pressure fell immediately back down and the compressor never cycled, your dye didn’t get dispersed into all corners of the system. (which by itself would indicate that you have a large leak, probably up high in the system away from the compressor) The compressor needs to cycle for dye to be effective.
What should I do if I replace my compressor in my Toyota Tundra?
If you replace the compressor, you need to make sure you clean out the system completely or you’ll just trash the new compressor.
Is the heater relay good on a Toyota Tundra?
Started reading that on these trucks the Heater relay does the AC and the blower. Someone wrote if the blower is working then the relay is good. So where do I go next?
When did the blower on my Toyota stop working?
Pirates here at the dealership wanted $169.0 😆 Yeah NOT. Blower stopped working last Thursday, It came back on Friday after I wiggled the blower motor resistor, went back out Saturday. It doesn’t work on any speed.
What to do if your Toyota Fan stops working?
A lick with the heel of my hand brought the blower motor back to life for a couple of days, I thumped it again and it worked for a day, but I noticed that it is dragging a bit, not blowing with the force it used to. I scored a Toyota factory motor on CL for $50, and it is on the way.
What to do if your Tacoma blower stops working?
Easy thing to do is unplug the Blower motor and check for power and ground when the switch is on. If so you need a motor (which is probably the problem). No need to check fuses and such if you have power at the motor (with switch on ofcourse) ’06 Tacoma Double Cab 4×4, Auto , TRD-Off Road, Silver. BHL mod and removed emblems
Is there an AC heater on a tundra?
I haven’t started in on the repair yet since the donor heater box just showed up yesterday. It was sold as “bare with no heat exhangers or motors” but showed up with AC evaporator/expansion valve, heater core, all servos and even the recirculation damper!
What to do if your tundra has no heat?
Servos are easy to check from either footwell with minimal panels and ducting removed. Clogged heater core would be a hit or miss heater core flush that I would do if you’ve confirmed servos and blend doors are good but still no heat. Worst case the heater core is so clogged that it requires replacement.
Are there any 2nd Gen Tundras with no heat?
To get full-access, you need to register for a FREE account . Discussion in ‘ 2nd Gen Tundras (2007-2013) ‘ started by blackoutt, Nov 8, 2018 . blackoutt [OP] YEAH BUDDY! 1) no heat on passenger side, no blend door moving sound when I turn the passenger side dial anywhere from sync, to cold, to hot.