CarlT67 Posted February 22, 2008 Share Posted February 22, 2008 I need a wiring diagram for the pin out on the idle control valve on my n/a. I have done a continuity test on the plug and found no ground (I suspect one pin must be power and one ground) and need the wiring diagram to see if this is the case Link to comment Share on other sites More sharing options...
JustGav Posted February 22, 2008 Share Posted February 22, 2008 Here you go... Link to comment Share on other sites More sharing options...
JustGav Posted February 22, 2008 Share Posted February 22, 2008 Looking at the wiring diagram, I believe the ECU pulls them down to ground in order to activate them. B-R (Brown-Red) should be a +12v feed with ground pulls on the remaining pins. Link to comment Share on other sites More sharing options...
CarlT67 Posted February 22, 2008 Author Share Posted February 22, 2008 Thanks Gav, that makes mine ok. Must be either the valve or the plug then. Link to comment Share on other sites More sharing options...
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