gisqc Posted June 2, 2013 Report Share Posted June 2, 2013 Hi guys, I am wondering how one controls the S54 idle on a Link G4 (Storm here). It uses a 3 wire solenoid actuator which in the documentation says to wire ONLY to aux. 1 and aux. 2. My aux 1-4 are dedicated for VVT so that is not an option. In PCLink it lets me set ISC solenoid output to all the other outputs to. In the idle control speed menu if I select Open(or closed) loop ISC/Stepper it let's you choose 4 or 6 terminal stepper but no other options (as to precise it's a solenoid and not a stepper). Is it possible to wire a 3 wire solenoid to any aux 5-8 outputs or should I look into a different idle control valve (2 wire solenoid or stepper motor one instead of the OEM one). Gislain Quote Link to comment Share on other sites More sharing options...
bonni Posted June 3, 2013 Report Share Posted June 3, 2013 Hi! Hope it is okay for me to help you with this. You need to modifie the oem solenoid, see attachment. Quote Link to comment Share on other sites More sharing options...
gisqc Posted June 3, 2013 Author Report Share Posted June 3, 2013 Thanks that should do it. I have a 323i idle valve but it looks about the same as the M3 one (my engine came with none) so I Â will try to use it with the mod shown there! Quote Link to comment Share on other sites More sharing options...
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