Do not confuse the air conditioning , heating and ventilation Toyota Land Cruiser Serie 120. Heating and air conditioning are devices that offer the possibility of decreasing or increasing the temperature. The very first with the help of the heat emitted by the engine block, and the second with a fluid refrigerant . The famous ventilation is the totality of the circuits and devices which will allow the air to arrive inside the vehicle. The essential element will be kicker which sends air into your cabin. In the event that the air arrives little or not at all, it is certainly a problem of ventilation. We are going to discover with this text how ventilation works, in order to better perceive the problems and understand how to remedy them.
How a ventilation works on a Toyota Land Cruiser Serie 120
The ventilation is primarily used to circulate the air in the interior of the Toyota Land Cruiser Series 120. Regarding the blower, it is generally made of a resistor, a turbine, and a motor. The lower the total resistance of the electrical system, the faster the turbine operates. By turning the button in the vehicle, the resistance is reduced.
Toyota Land Cruiser Serie 120: common ventilation problems
Dirty air ducts
If ventilation never works but little air arrives in the interior of the Toyota Land Cruiser Serie 120, it is possible that the air shutters are blocked. Thanks to a screwdriver flat, you can remove the covers from the air vents. It will suffice to check inside if these are blocked. When this is happening you can scour them, but also the valves.
Dirty cabin filter
When you smell fumes and your ventilation is poor, the problem probably comes from the cabin filter of the Toyota Land Cruiser Serie 120. This clogs and accumulates bacteria with the years. It is completely common that it is dirty, it is used to purify the air that reaches us. There is no recommendation from the manufacturer as to when to replace it. We simply advise you to remove it, check its condition. If it is completely dirty, it will be necessary to replace it.
Resistance of the blower HS
If ever the ventilation controls of the Toyota Land Cruiser Serie 120 do not work well, if at all, it is certainly related to the resistance. This resistance used to increase the voltage to increase the speed of the turbine. A strange malfunction of your ventilation is probably linked to a resistance problem. This microchip is complex to troubleshoot. It will have to be replaced.
HS blower motor
There are several fairly recurring problems with the kicker. The brushes can be damaged. Over time, they will be able to wear out and generate false contact. The kicker could work in a hazardous manner, and even not work at all. The problem may also come from bearings of the motor. If the ventilation ever makes a hissing sound, like rusty mechanics, the bearings may lack lubrication. We invite you to comment on this text in case your problem is different in order to help internet users. Good road!