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-   2nd Generation Specific (1986-1992) (https://www.rx7club.com/2nd-generation-specific-1986-1992-17/)
-   -   help !!! (https://www.rx7club.com/2nd-generation-specific-1986-1992-17/help-586636/)

RE_Fc3StaRr 10-12-06 11:55 AM

help !!!
 
my ac works pretty fine.. i just got them done over the summer and i notice that when ever i press the button to blow air to your foot or to the windshield.. it doesnt work.. i went to the junkyard and replace that unit were u press al the buttons.. and it still doesnt work.. does anyone know wats wrong cuz it about to get cold here in LA and i dont wanna keep wiping my windshield when ever it gets all white and stuff pls help !!! oh yeah my heater doesnt work also .... pls help !!!

SureShot 10-12-06 12:00 PM

The HVAC duct control doors are moved by electric gearmotors.
They rarely give trouble, but the connections to them can.

The heat & AC section of the FSM has everything you need to troubleshoot it.

The link to my copy is in my sig. Download & print whatever you need.

mazdaverx713b 10-12-06 12:39 PM

have you tested voltage to the logicon? definatly download the FSM and troubleshoot. we can help you more when you find something out.

RE_Fc3StaRr 10-12-06 12:58 PM

thanx alot guys for your help i appreciate it.. mayn hopefully after i read this i dont have to change anything because i was told that to change that thing that switches or somehting.. u have to take out the dash... to get to it...

RE_Fc3StaRr 10-12-06 01:09 PM

mayn i have so much problems with my car lol... first that ac stuff doesnt work and now.. i recently put exhaust in my car and now for some reason the smell goes in the car especially when i drive on the freeway with the windows up i could still smell it.. AAARGGGHHH !!! i shouldve bought a honda civic lol naa j/k i still love my FC i have hopes and dreams for this car lol

SureShot 10-12-06 01:15 PM

FWIW: The logicon connector is near the top of the firewall at the bottom of the windshield.
The metal dash top, between the plastic dash & the windshield pops out to access that area.


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