i do not plan on running AC so this is great news. thanksintegra7 wrote:The IACV valve is made up of two parts. One is Auxiliary Air Control (AAC) and the other is FICD (fast idle). The purple plug which is broken is for the FICD. FICD is only used for A/C.
If you are not planning on running A/C, ignore it.
If you are going to run A/C, just take the FICD solenoid valve from a KA or a maxima, its a pretty standard piece.