AC control unit KOUKI S14 help - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

djfiniki · 07-27-2012, 09:59 AM

Someone please help me!!!!
I installed all new AC lines, compressor, and the compressor only switches on when I manually connect it to the wire that goes from compressor towards under the driver side under dash. Ac control unit ac switch won't kick it in. It lights up at night, plus vent and fan switches work.
I've tried everything from jumping wires to changing relays like some threads say but nothing. Any help is great. Thanks.

*fliprayzin240sx* · 07-27-2012, 08:58 PM

Is the AC charged up? If its not, the compressor has a pressure switch that wont let it turn on

AZ_BOY · 07-27-2012, 09:52 PM

Are u sure u have the Correct wire connected on the compressor. ?

koukimuncher · 07-27-2012, 10:09 PM

wow im having this same problem LOL and its hot as hell in florida i think mines is a wiring issue cause im using a ka24de compressor

AZ_BOY · 07-27-2012, 10:30 PM

Quote:

Originally Posted by koukimuncher

wow im having this same problem LOL and its hot as hell in florida i think mines is a wiring issue cause im using a ka24de compressor

You think is hot in Florida really lol what are u talking about man come check the real heat in Arizona. We have it almost 110 today.

koukimuncher · 07-27-2012, 10:10 PM

mines a s14 sr swap btw lol

djfiniki · 07-28-2012, 05:48 AM

@ flip- my compressor kicks in cause I have it manually connected to a switch. Everything is brand new, lines, pres switch, and fully charged.

@ AZ- the compressor is connected through it's original plug and I have the manual switch connected to that wire to turn it on.

@ AZ and Koukimunch- yes very hot in both but what's the humidity in Arizona lol?
We are dying here lol!!!!
Where in Florida?

AZ_BOY · 07-28-2012, 12:07 PM

We have no humidity in AZ it's just a dry heat but got used to it love my state.

blessedhellrider · 07-28-2012, 12:48 PM

pretty sure ,the system needs to be pressurized.

07-27-2012, 09:59 AM	#1
djfiniki Leaky Injector Join Date: Dec 2003 Location: Orlando, FL now Pennsylvania Age: 48 Posts: 70 Trader Rating: (2) Feedback Score: 2 reviews	AC control unit KOUKI S14 help Someone please help me!!!! I installed all new AC lines, compressor, and the compressor only switches on when I manually connect it to the wire that goes from compressor towards under the driver side under dash. Ac control unit ac switch won't kick it in. It lights up at night, plus vent and fan switches work. I've tried everything from jumping wires to changing relays like some threads say but nothing. Any help is great. Thanks. Last edited by djfiniki; 07-27-2012 at 12:37 PM..

07-27-2012, 08:58 PM	#2
fliprayzin240sx Man w/ CTSV & a Car Seat Join Date: Aug 2002 Location: Tampa Posts: 17,998 Trader Rating: (19) Rides Gallery: fliprayzin240sx Feedback Score: 19 reviews	Is the AC charged up? If its not, the compressor has a pressure switch that wont let it turn on __________________ If you think Zilvia has too many assholes... CLICK HERE!!!

07-27-2012, 09:52 PM	#3
AZ_BOY Zilvia Member Join Date: Dec 2009 Location: Near You Posts: 163 Trader Rating: (0) Feedback Score: 0 reviews	Are u sure u have the Correct wire connected on the compressor. ?

07-27-2012, 10:09 PM	#4
koukimuncher Zilvia Addict Join Date: May 2010 Location: Florida Posts: 697 Trader Rating: (29) Feedback Score: 29 reviews	wow im having this same problem LOL and its hot as hell in florida i think mines is a wiring issue cause im using a ka24de compressor

07-27-2012, 10:10 PM	#6
koukimuncher Zilvia Addict Join Date: May 2010 Location: Florida Posts: 697 Trader Rating: (29) Feedback Score: 29 reviews	mines a s14 sr swap btw lol

07-28-2012, 05:48 AM	#7
djfiniki Leaky Injector Join Date: Dec 2003 Location: Orlando, FL now Pennsylvania Age: 48 Posts: 70 Trader Rating: (2) Feedback Score: 2 reviews	@ flip- my compressor kicks in cause I have it manually connected to a switch. Everything is brand new, lines, pres switch, and fully charged. @ AZ- the compressor is connected through it's original plug and I have the manual switch connected to that wire to turn it on. @ AZ and Koukimunch- yes very hot in both but what's the humidity in Arizona lol? We are dying here lol!!!! Where in Florida?

07-28-2012, 12:07 PM	#8
AZ_BOY Zilvia Member Join Date: Dec 2009 Location: Near You Posts: 163 Trader Rating: (0) Feedback Score: 0 reviews	We have no humidity in AZ it's just a dry heat but got used to it love my state.

07-28-2012, 12:48 PM	#9
blessedhellrider Zilvia Member Join Date: Jan 2012 Location: tampaish Age: 43 Posts: 277 Trader Rating: (0) Feedback Score: 0 reviews	pretty sure ,the system needs to be pressurized.