HVAC Blend door ? and more....
#12
#14
Did you say you replaced the actuator once ?
that is totally different from mine. Best I can say is to get the resistance centered and the physical output gear centered and reinstall without powering on until its back in the truck.
that is totally different from mine. Best I can say is to get the resistance centered and the physical output gear centered and reinstall without powering on until its back in the truck.
#15
yes i replaced the actuator last year.
There is no adjustable pot inside. I centered the main gear and put it back in, but still the same. Only full cold and full hot, no else positions....
Seems like i need a new one again
There is no adjustable pot inside. I centered the main gear and put it back in, but still the same. Only full cold and full hot, no else positions....
Seems like i need a new one again
#16
If it's like mine. Pins 10 & 9 were the two pins going to the pot. Get a meter on those and see what they read in ohms. You able to get the motor out of there so that you could then freely turn the gears and see the pot change readings ?
#20
By turning the output gear the resistance between pin 10 & 9 changes from 0.5 to 5k ohm.
Unfortunately it even didnīt start the learning procedure now. I pull the HVAC fuse for a minute, connect the actuator, and turn key to ignition. It didnīt move until i change the temperature.
At about 70° it goes to full hot. Below 70° it goes to full cold.
Didnīt have the old one, because i bought the car without actuator
But it worked for 1 year with this one until i unhooked the battery...