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drudis · 08-30-2007, 02:08 PM

I was attempting to hook up the TPS to my data acquisition hardware/software... Anyways, I noticed the voltage does not vary? Hmmmm? I re-re-re-checked the wiring, and wired it all properly, but the TPS voltage does not vary.

So after LOTS of investigating, come to find that the PCM actually had a broken connection, and I fixed it as pictured below. So now, not only do I have ability to capture throttle position, I actually FIXED something too!

Before:

After:

Going to add Throttle to this screen layout:
[media]http://media.mustangworks.com/data/514/2007_08_17_Waterford_122.wmv[/media]

08-30-2007, 02:08 PM	#1
drudis Moderator Join Date: Dec 1999 Location: Livonia, MI, USA Posts: 1,194	TPS fixed with PCM repair I was attempting to hook up the TPS to my data acquisition hardware/software... Anyways, I noticed the voltage does not vary? Hmmmm? I re-re-re-checked the wiring, and wired it all properly, but the TPS voltage does not vary. So after LOTS of investigating, come to find that the PCM actually had a broken connection, and I fixed it as pictured below. So now, not only do I have ability to capture throttle position, I actually FIXED something too! Before: After: Going to add Throttle to this screen layout: [media]http://media.mustangworks.com/data/514/2007_08_17_Waterford_122.wmv[/media] __________________ Darius Rudis, Moderator Corner Carvers Delight 1989 Mustang LX - Open Track Car http://www.dariusrudis.com