Haltech FD TPS Wiring - help!
I found my brown and white TPS wire cut in my harness and I need to connect it to something. Can someone tell me another 5v+ wire I can connect too or give me a picture of the pinout on the harness->ecu plug
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Like I said in my email, you have the connector upside down. Your marks, which I couldn't see earlier because I was trying to view the image on my phone, are backward. Flip the connector over, so that the lock is on the top, and what you have will be correct, relative to left to right. Here is the FSM labeled.
In the 2nd post of this thread I posted the pinout for the connector. That post jives with your picture above which also jives with the schematic that I posted. According to your markings on the connector you have:
TPS signal connected to the Br/B wire, which is ground.
5V+ connected to the Gr/R wire, which is the narrow range output.
Ground connected to the B/Gr wire, which is the full range linear output.
How in the world did you manage to get that working?
TPS signal connected to the Br/B wire, which is ground.
5V+ connected to the Gr/R wire, which is the narrow range output.
Ground connected to the B/Gr wire, which is the full range linear output.
How in the world did you manage to get that working?
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toplessFC3Sman
2nd Generation Specific (1986-1992)
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Mar 20, 2018 01:54 PM






