Midnight-280Z Posted July 12, 2013 Share Posted July 12, 2013 Hey Everyone, I was going to replace my old Q45 throttle body as I believe my current problem is related to it. When I exposed the wiring to get ready to replace the old throttle body I noticed that one of the wires are not the correct color. I have the blue/black, yellow/black and a white wire (RB25 side)...I don't have a red wire that I see in all the other wiring procedures. When I disconnect the TPS plug, it does nothing to the engine. The car will still run and idle. Idle doesn't change. Idle can still be adjusted by the screw I've been having trouble with the car idling correctly as it keeps dying. The idle has been temporarily raised and it idles fine now instead of constantly dying. However, I do believe either the TPS or possibly the wiring has a problem. Any suggestions? Quote Link to comment Share on other sites More sharing options...
Midnight-280Z Posted July 13, 2013 Author Share Posted July 13, 2013 Please close thread, I found the problem and was able to determine which wire was which. Quote Link to comment Share on other sites More sharing options...
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