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Tractive Gearbox TTT Racing flatshit wiring S100

Posted: Mon Feb 04, 2019 5:25 pm
by Huxley
Can anyone confirm that its just two connections as per pager 6 on the TTT Racing PDF
As in pin 33 and 14 on a S100 but the sensor has 3 wires +ve 0v and output !!

http://www.ttt-racing.com/doc/ECUTTT802E.pdf


Cheers Paul

Re: Tractive Gearbox TTT Racing flatshit wiring S100

Posted: Tue Feb 05, 2019 4:02 am
by Alex DTA
Are you using a TTT802? If so, what are you trying to achieve?

Re: Tractive Gearbox TTT Racing flatshit wiring S100

Posted: Tue Feb 05, 2019 5:28 am
by Huxley
Hi Alex I’m having the flatshift sensor for flatshift as a back up with the gear pot incase either goes belly up ?

Re: Tractive Gearbox TTT Racing flatshit wiring S100

Posted: Tue Feb 05, 2019 8:46 am
by Alex DTA
The ECU can only be set up to accept one at a time.

Page 6 is correct.
The gear pot will be connected to the TTT unit, and there will be an output from there that tells the ECU a shift is happening.

If you want to connect a gear pot to both the ECU and the TTT unit, which you will need if you run both units, you will need to get a dual output potentiometer.