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-   -   heater wont blow through vent (https://www.zdriver.com/forums/280zx-appearance-exterior-interior-80/heater-wont-blow-through-vent-36810/)

aruiz714 01-04-2013 07:38 PM

heater wont blow through vent
 
Hey guys. I'm freezing my balls off every morning. I hear the blower motor kick on but there is not air coming out of the vents. I did some research and I think it might be the door stuck closed. Wondering if someone can someone guide me through this? Thanks! :017:

NismoPick 01-05-2013 09:42 AM

Vacuum leak. Check vacuum lines. Been discussed many times. :D

aruiz714 01-05-2013 08:27 PM

Thanks nismo. Looks like a nightmare lol

NismoPick 01-06-2013 07:01 AM

Is yours the AAC Auto Climate Control, or manual? If it's manual, it's cake, auto it's a bit more complicated as there are many more vacuum lines.

aruiz714 01-06-2013 11:42 AM

how do i know?

aruiz714 01-06-2013 11:42 AM

its auto fml

Marlon 01-07-2013 03:36 AM

I'm in the same boat, no air coming in through the vents.

NismoPick 01-07-2013 07:00 AM

If the fan kicks on, but only blows through defrost, then there is a vacuum leak and it's likely the two supply lines going between the control box and the vacuum tank. The stock lines are prone to cracking.

No vacuum = default to defrost.

Again, been discussed in detail many many many times. :D

aruiz714 02-12-2013 06:17 PM

help! climate vacuumm lines.
 
Im trying to fix my heater. I only get heat to my feet i noticed one of the lines that go from the engine into the firewall is disconnected. I took my dash out and i cant figure out where it goes. please help with pics lol sorry for you grammar anal people im on my phone and its a pain in the ass to add commas and capitals. :icon_hang:

NismoPick 02-12-2013 06:23 PM

Merged w/ your previous thread asking the same question...

For the ACC, both lines go to the vacuum tank by the engine bay light. Do you only use the internet on your phone or do you have access to a computer? Because you can download the FSM and look at the vacuum diagrams... :D

aruiz714 02-12-2013 07:35 PM

No nismo. Same lines, but I need to know where they connect on the other side. under the dash. My computer is currently down. fml.

NismoPick 02-12-2013 10:41 PM

2 Attachment(s)
Ta-da! :D

https://www.zdriver.com/forums/attac...1&d=1360737633

https://www.zdriver.com/forums/attac...1&d=1360737633

aruiz714 02-13-2013 12:40 AM

NISMO....I WORSHIP YOU! thanks bud. I'm also wiring my stereo tomorrow. Any suggestions? I'm gonna get this motha****** :117:


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