S14 Digital Climate Control Problems - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

wbarrett48473 · 08-04-2007, 02:06 PM

I have been following the guide on http://www.chuonthis.com/cars/s14-dcc/ and currently have most everything wired up except for the sensors and fan control amp.

I turned the car on just to see the climate control light up but nothing happened - Just a blank screen. So I used the test light on the 12v source coming from the radio harness and the 5v source from the air mix door motor and both worked.

Can someone please tell me what are the minimum wires that need to be connected just to make sure the unit turns on and is in working order?

Any help would be greatly appreciated, Thanks!

projectRDM · 08-04-2007, 02:23 PM

Press the mode button, all you need is the orange/green constant wire, ignition, and a ground.

wbarrett48473 · 08-04-2007, 03:06 PM

Got it now thanks.

Apparently my ground wire wasn't crimped hard enough and kept popping out.

08-04-2007, 02:06 PM	#1
wbarrett48473 Leaky Injector Join Date: May 2007 Location: Charleston, SC Age: 41 Posts: 122 Trader Rating: (4) Feedback Score: 4 reviews	S14 Digital Climate Control Problems I have been following the guide on http://www.chuonthis.com/cars/s14-dcc/ and currently have most everything wired up except for the sensors and fan control amp. I turned the car on just to see the climate control light up but nothing happened - Just a blank screen. So I used the test light on the 12v source coming from the radio harness and the 5v source from the air mix door motor and both worked. Can someone please tell me what are the minimum wires that need to be connected just to make sure the unit turns on and is in working order? Any help would be greatly appreciated, Thanks!

08-04-2007, 02:23 PM	#2
projectRDM Post Whore! Join Date: Dec 2002 Location: Atlanta Age: 51 Posts: 13,812 Trader Rating: (12) Feedback Score: 12 reviews	Press the mode button, all you need is the orange/green constant wire, ignition, and a ground. __________________ FORMERLY R240NA Learn what's really going on and protect your assets now before they're gone forever: www.paypalsucks.com

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08-04-2007, 03:06 PM	#3
wbarrett48473 Leaky Injector Join Date: May 2007 Location: Charleston, SC Age: 41 Posts: 122 Trader Rating: (4) Feedback Score: 4 reviews	Got it now thanks. Apparently my ground wire wasn't crimped hard enough and kept popping out.