wiring aux fan to compressor trigger wire - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

2.5T_/<ouki · 12-08-2019, 12:04 AM

in my head it makes sense. I only want the aux fan to turn on when the A/C compressor turns on. I’m running 1JZ in my s14.

Basically using the positive A/C compressor trigger wire to triggeR the relay to give power to the fan.

Thank you

S14rebuild · 12-08-2019, 05:30 AM

Yea that will work perfectly

2.5T_/<ouki · 12-08-2019, 10:10 AM

Quote:

Originally Posted by S14rebuild

Yea that will work perfectly

Sweet thanks

RalliartRsX · 12-08-2019, 10:58 AM

I would personally activate it from the low side but this will work as well

2.5T_/<ouki · 12-08-2019, 11:24 AM

Quote:

Originally Posted by RalliartRsX

I would personally activate it from the low side but this will work as well

Could you possibly explain? If there is a better way I wouldn’t mind doing that.

RalliartRsX · 12-08-2019, 11:31 AM

Preference not necessarily better.

When I say low side I mean trigger the solenoid from a ground as opposed to a positive voltage

I just saw it says AC, so the method you have illustrated is ideal

2.5T_/<ouki · 12-08-2019, 12:14 PM

Quote:

Originally Posted by RalliartRsX

Preference not necessarily better.

When I say low side I mean trigger the solenoid from a ground as opposed to a positive voltage

I just saw it says AC, so the method you have illustrated is ideal

I understand, thanks for your input. I’ve got a 12” pusher in front of the condenser which kicks on with a thermo switch in the ups rad hose. I’m using the oem 7M dual 6” efans and want to wire them up only to kick on when the compressor turns on.

12-08-2019, 12:04 AM	#1
2.5T_/<ouki Zilvia FREAK! Join Date: Oct 2011 Location: SoCal Posts: 1,150 Trader Rating: (13) Feedback Score: 13 reviews	wiring aux fan to compressor trigger wire in my head it makes sense. I only want the aux fan to turn on when the A/C compressor turns on. I’m running 1JZ in my s14. Basically using the positive A/C compressor trigger wire to triggeR the relay to give power to the fan. Thank you

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12-08-2019, 05:30 AM	#2
S14rebuild BANNED Join Date: May 2019 Location: Florida-FAIL Posts: 2,497 Trader Rating: (8) Feedback Score: 8 reviews	Yea that will work perfectly

12-08-2019, 10:58 AM	#4
RalliartRsX Post Whore! Join Date: Apr 2006 Location: Maryland Posts: 4,753 Trader Rating: (32) Feedback Score: 32 reviews	I would personally activate it from the low side but this will work as well

12-08-2019, 11:31 AM	#6
RalliartRsX Post Whore! Join Date: Apr 2006 Location: Maryland Posts: 4,753 Trader Rating: (32) Feedback Score: 32 reviews	Preference not necessarily better. When I say low side I mean trigger the solenoid from a ground as opposed to a positive voltage I just saw it says AC, so the method you have illustrated is ideal