I’m having a similar issue of no heat (front or back) in my 04 Sienna. Mechanic diagnosed it as the blend door issue, but quoted $1100 for the repair which i just can’t justify in a 20 year old van. Is this fix comparable to an 04?
What about if the heat is not working only in the passenger side? I’ve already changed the servo and it’s the same as when I started with heat only on the driver side.
@@ehsanullI tried this. Turned out to be a 4k repair. The AC compressor clutch was bad. Dealership took a week to fix it since they had to order the part and then spend a substantial amount of time removing and reinstalling to get to it.
@@toualor1042 You would need to do the same thing with a scan tool. Check the target position and the actual position while changing the temperature. If the actuator doesn't move then it's most likely bad.
Any idea what you do if you don’t have any voltage on the signal wire?
I’m having a similar issue of no heat (front or back) in my 04 Sienna. Mechanic diagnosed it as the blend door issue, but quoted $1100 for the repair which i just can’t justify in a 20 year old van. Is this fix comparable to an 04?
i got similar quote on a 2011 Sienna for the same problem.
How is blower resistor please
Is the COMM waveform, CAN or LIN please? Love your videos but I am several months behind in my binge watching. Cheers
What about if the heat is not working only in the passenger side? I’ve already changed the servo and it’s the same as when I started with heat only on the driver side.
@@suddenlysuzie The passenger and driver actuator are in two different locations. Make sure the right one was replaced.
Some comments I saw in Sienna chat try disconnecting the battery and reconnecting it, it worked for the other guy.
@@ehsanullI tried this. Turned out to be a 4k repair. The AC compressor clutch was bad. Dealership took a week to fix it since they had to order the part and then spend a substantial amount of time removing and reinstalling to get to it.
why dont u show us how to take it apart
If he does then he has to kill us
What about the rear??? I have barely have heat in the rear. Not hot at all.
@@toualor1042 You would need to do the same thing with a scan tool. Check the target position and the actual position while changing the temperature. If the actuator doesn't move then it's most likely bad.