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Discussion Starter #1
I hope this is in the right spot.

Hey everyone I have a strange issue with my 93 civic ex auto. About a week ago it threw the code for the TPS, I checked the red wire voltage and sure enough it was really low. I replaced it and couldn't for the life of me get it to read anything over 1.25V at WOT. I check the yellow wire and it was only getting 1.30V to it i checked it at the ecu on outside of the plug same story. I unclipped it and tested the pin on the ecu it came back 4.89V. I tried to unpin the Clip one at a time to see which one caused the drop but no dice. sure i missed somethign just tired ask if you want me to clairify.


I have no clue what to check next and ive been up for 2 days trying to find something on this any help would be greatly appreciated thank you all.
 
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