MartyKing Posted October 18, 2005 Share Posted October 18, 2005 I am having idle problems so I am learning that I probably need to clean my idle air control valve (IACV). Can anybody describe where this is located and what it looks like on the 99 RX300? Thanks Quote Link to comment Share on other sites More sharing options...
lenore Posted October 18, 2005 Share Posted October 18, 2005 use the search function and type in IACV it will bring you to this discussion and a great picture. Quote Link to comment Share on other sites More sharing options...
Ericok Posted October 18, 2005 Share Posted October 18, 2005 It's bolted to and underneath the throttle body with a three-wire connector going to it. Quote Link to comment Share on other sites More sharing options...
MartyKing Posted October 19, 2005 Author Share Posted October 19, 2005 Thanks - Found a good picture in this thread: Starting/idle Problem Rx300, Starting/Idle Problem Now I will getin there and clean it. M Quote Link to comment Share on other sites More sharing options...
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