NOS Mini 2 stage Progressive Controller install question
Thread Starter
Supporting Vendor
Joined: Apr 2011
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From: Frederick Maryland
St. Jude Donor '08-'09-'10-'11-'12, '14-'15-'16-'17-'18
NOS Mini 2 stage Progressive Controller install question
I need to tap into TPS signal and Tach signal to finish this controller install. Where do you guys tap into regarding the Tach and TPS signal?
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Burning Brakes
Joined: Apr 2009
Posts: 762
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From: Kopavogur in Iceland
find the dark blu wire that goes to the throttlebody
TPS = dark blue wire at pin 24 at the red connector on your PCM
went in on mine at the plug, can also find it down at the pcm just a bit more work finding it.
good luck
Thread Starter
Supporting Vendor
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From: Frederick Maryland
St. Jude Donor '08-'09-'10-'11-'12, '14-'15-'16-'17-'18
Thanks Baezi, what about the tach signal? How did you wire that up?
Drifting
Joined: Mar 2005
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From: Houston TX
For the tach signal you want pin #10 on the PCM (white wire). For the TPS signal you want pin #1 on the TAC Modual (dk blue wire). You could also get the TPS signal at the TPS sensor at the T/B, but the TAC Modual is mounted to the PCM so it was easier to get them both there. I attached a few pictures from the service manual to help you out. 
Thread Starter
Supporting Vendor
Joined: Apr 2011
Posts: 3,332
Likes: 195
From: Frederick Maryland
St. Jude Donor '08-'09-'10-'11-'12, '14-'15-'16-'17-'18
For the tach signal you want pin #10 on the PCM (white wire). For the TPS signal you want pin #1 on the TAC Modual (dk blue wire). You could also get the TPS signal at the TPS sensor at the T/B, but the TAC Modual is mounted to the PCM so it was easier to get them both there. I attached a few pictures from the service manual to help you out.
Melting Slicks
Joined: Oct 2003
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From: Greensboro NC
Thread Starter
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From: Frederick Maryland
St. Jude Donor '08-'09-'10-'11-'12, '14-'15-'16-'17-'18
We didn't want to tap into other systems and ran a physical switch under the gas pedal. The CTSV ended up running 9.98 @ 141 on its very first run.
Uber Waxer
Joined: May 2004
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From: Hanover MD
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