tps issue signal has 3v wtf
11-13-2007, 03:20 PM
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1.0 BAR
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Join Date: Dec 2005
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tps issue signal has 3v wtf
ok my 92 lx has been throwing code 7 since i got it. I finally got around to fixing it and I found out that if I unplug the connector the middle signal wire has 3v in it wtf? The outside 2 have 5v and ground but the signal has 3v. I pulled the entire motor harness and checked the wires and everything is ok 
I swapped ecus and its the same so I am at a loss as to what is causing this 
I swapped ecus and its the same so I am at a loss as to what is causing this
I have a spare throttle body here ill swap on tomorrow to see if that fixes it.
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