ZEX TPS Trigger

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Jul 30, 2012 | 10:38 PM

#41

CLyons0203

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From: NC

I think it is the green wire, but I am not 100 percent sure. I looked in the FSM online and found which wire to use in my G35.

Jul 31, 2012 | 12:14 PM

#42

mhammel20

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From: Carmel, Indiana

thanks that helps alot.. im just going to cut it instead of tapping it and install two clip on connectors (male and female) and then clip it together. just put 2 wires into one of the connectors.

Quote:

Originally Posted by 3hree5ive0ero

If you feel around the bottom of the throttle body, you'll notice a plastic connector. The green wire there is what you need to tap.

I just took this picture, so maybe this will help.

Jul 31, 2012 | 01:27 PM

#43

3hree5ive0ero

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I was told not to cut that wire and just tap it because it could throw off the ECU.

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Jul 31, 2012 | 01:46 PM

#44

mhammel20

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well **** lol, i dont have a solder gun or pen.. really dont want to buy one either, im not oging to use the thing that you used cause they tend to dig into the wire over time and break

Quote:

Originally Posted by 3hree5ive0ero

I was told not to cut that wire and just tap it because it could throw off the ECU.

Jul 31, 2012 | 01:50 PM

#45

3hree5ive0ero

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It's been like 4 years since I tapped the throttle body and it's been fine. How long you trying to keep it for?

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Jul 31, 2012 | 02:06 PM

#46

mhammel20

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From: Carmel, Indiana

hell idk til i get bored of nitrous then im going to sleeve the block and do a massive single turbo lol. im just going to solder it on

Quote:

Originally Posted by 3hree5ive0ero

It's been like 4 years since I tapped the throttle body and it's been fine. How long you trying to keep it for?

Apr 5, 2016 | 10:53 AM

#47

deletedalien

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From: Mexico

Quote:

Originally Posted by 3hree5ive0ero

Pic 1:
That's the wiring for the coilpack for cylinder one (passenger side, closest to front bumper). Find the red striped yellow wire and tap into that for your RPM signal.

Pic 2:
That's the wiring for your throttle body. Find the green wire and tap into that for your TPS signal (voltage).

I tried this on my 03 DE and the tach would not go above 10 rpm on either 4-6-8 cyl switch....

Any ideas?

Apr 5, 2016 | 04:17 PM

#48

BakaN20

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From: Hamden, CT

If it is connected to a single coil pack, try one if you have that option.

May 10, 2020 | 10:56 AM

#49

cgunderman12

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From: Pennsylvania

Has anyone ever tapped into the ECU for this? I was told you can. However i was not successful. I should now go to the Green wire at the throttle body? (03 350z)
Thanks.