Turbo timer harness question - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Ritz S14 · 06-28-2005, 10:43 PM

So I bought a TT harness off of ebay. It plugs right into my Greddy TT. But it wont start my car, with the harness removed and factory plugs are plugged back in, it starts. The turbo timer does work, with the key off, it remains running.

I'd take pictures of it, but batteries are dead.

Anyone with a pic of a 240sx TT harness? I just want to see where the wires are routed, or which wires are missing.

Thanks in advance.

Edit: Also, the plug I plugged it was inside the steering columb. Since there wasn't any plugs underneath the dash. This harness is susposed to be for a clean install, and be idiot proof.

KiDyNomiTe · 06-28-2005, 10:53 PM

It should only route 3 wires into the TT. I think they are red yellow and black, but thats a wild guess, its been a while.

Ritz S14 · 06-28-2005, 10:55 PM

TT works fine. They just F'd up the starter input part.

Ritz S14 · 06-29-2005, 10:09 AM

Okay, with some help, I found the problem.

The s13 TT harness, will plug into an S14 harness. In order to make it work, you need to add a wire to S13 TT harness.

I added the red one

I lent my digi cam to someone, so I'm stuck with a crapcam.

Ritz S14 · 06-29-2005, 04:59 PM

ANOTHER QUESTION!!! Why is that, if I turn the key off from "RUN" to "ACC" the car doesn't stay on, then when I completely turn the key off, the turbo timer kicks on?

The turbo timer is only effective when I quickly turn the car off from "RUN" to "off". Anyone?

*Jeff240sx* · 06-29-2005, 07:00 PM

Switch the wires around.
-Jeff

projectRDM · 06-30-2005, 10:43 AM

JDM cars do not have the 'hot start' wire in the ignition harness. Therefore any plug in harness will only have five wires total, not six like US cars. You have to add the additional wire like you found out.

Ritz S14 · 06-30-2005, 10:46 AM

Cool, how about having the turbo timer kick on while I switch from "run" to "acc", instead of Run->off?

Thanks guys.

Ah thanks Jeff works great

06-28-2005, 10:43 PM	#1
Ritz S14 Post Whore! Join Date: Jul 2004 Location: C A L I F O R N I A Age: 43 Posts: 3,586 Trader Rating: (0) Feedback Score: 0 reviews	Turbo timer harness question So I bought a TT harness off of ebay. It plugs right into my Greddy TT. But it wont start my car, with the harness removed and factory plugs are plugged back in, it starts. The turbo timer does work, with the key off, it remains running. I'd take pictures of it, but batteries are dead. Anyone with a pic of a 240sx TT harness? I just want to see where the wires are routed, or which wires are missing. Thanks in advance. Edit: Also, the plug I plugged it was inside the steering columb. Since there wasn't any plugs underneath the dash. This harness is susposed to be for a clean install, and be idiot proof.

06-28-2005, 10:53 PM	#2
KiDyNomiTe Post Whore! Join Date: Mar 2002 Location: Chicago Age: 38 Posts: 6,296 Trader Rating: (0) Rides Gallery: KiDyNomiTe Feedback Score: 0 reviews	It should only route 3 wires into the TT. I think they are red yellow and black, but thats a wild guess, its been a while. __________________ PROCEED Grip Gambler

06-29-2005, 07:00 PM	#6
Jeff240sx I hate you too... Join Date: Jul 2001 Location: Tampa, FL Age: 42 Posts: 5,828 Trader Rating: (0) Rides Gallery: Jeff240sx Feedback Score: 0 reviews	Switch the wires around. -Jeff __________________ Whatup?

06-30-2005, 10:43 AM	#7
projectRDM Post Whore! Join Date: Dec 2002 Location: Atlanta Age: 51 Posts: 13,812 Trader Rating: (12) Feedback Score: 12 reviews	JDM cars do not have the 'hot start' wire in the ignition harness. Therefore any plug in harness will only have five wires total, not six like US cars. You have to add the additional wire like you found out. __________________ FORMERLY R240NA Learn what's really going on and protect your assets now before they're gone forever: www.paypalsucks.com

06-28-2005, 10:55 PM	#3
Ritz S14 Post Whore! Join Date: Jul 2004 Location: C A L I F O R N I A Age: 43 Posts: 3,586 Trader Rating: (0) Feedback Score: 0 reviews	TT works fine. They just F'd up the starter input part.

06-29-2005, 10:09 AM	#4
Ritz S14 Post Whore! Join Date: Jul 2004 Location: C A L I F O R N I A Age: 43 Posts: 3,586 Trader Rating: (0) Feedback Score: 0 reviews	Okay, with some help, I found the problem. The s13 TT harness, will plug into an S14 harness. In order to make it work, you need to add a wire to S13 TT harness. I added the red one I lent my digi cam to someone, so I'm stuck with a crapcam.

06-29-2005, 04:59 PM	#5
Ritz S14 Post Whore! Join Date: Jul 2004 Location: C A L I F O R N I A Age: 43 Posts: 3,586 Trader Rating: (0) Feedback Score: 0 reviews	ANOTHER QUESTION!!! Why is that, if I turn the key off from "RUN" to "ACC" the car doesn't stay on, then when I completely turn the key off, the turbo timer kicks on? The turbo timer is only effective when I quickly turn the car off from "RUN" to "off". Anyone?

06-30-2005, 10:46 AM	#8
Ritz S14 Post Whore! Join Date: Jul 2004 Location: C A L I F O R N I A Age: 43 Posts: 3,586 Trader Rating: (0) Feedback Score: 0 reviews	Cool, how about having the turbo timer kick on while I switch from "run" to "acc", instead of Run->off? Thanks guys. Ah thanks Jeff works great