2013年8月31日 · IC105 controls ECU pins 67 and 68, Idle Speed Control (ISC) Servo (coil pair B). IC106 controls ECU pin 57, Fuel Pressure Solenoid (FPS), and ECU pin 105, Boost Control Solenoid (BCS). IC107 controls ECU pins 58 and 59, ISC Servo (coil pair A). IC108 controls ECU pin 53, EGR Solenoid, and ECU pin 62, Evap Purge Solenoid.

2008年5月11日 · I think it will lock itself at whatever Mitsu programmed it to when you ground those two (maybe its 30, I don't know). Once you ground them and set the idle to spec with the BISS your ISC reading after that will change with temperature, electrical load, AC load, PS load, and probably a bunch of other things. John

2011年4月1日 · The ISC did just fine, though as stated already - took a few more cranks and sometimes a second of throttle to get it idling normally. Btw, 3 out of 4 adjusters were easy as pie to adjust down.. the runt of the litter was a B*tch!

2009年9月11日 · Yes newbie question here. What other throttle body will mate to GVR4. I am looking to get one locally to remove the isc and plug the coolant line. Would N/T throttle work ok? or not because of the TB elbow? detail list would be greatly appreciated.

2009年2月8日 · I have been replacing the ISC (used) and one of the IC that used to control the ISC motor couple years ago, the idle worked properly at that time,but for some reason,now it is idling around 1500~2000rpm, the idling gets lower when the temp is reaching to normal range around 1100~1400rpm but sometimes it would get higher when it stops at the ...

2009年9月13日 · The Top Mitsubishi Galant VR-4 Resource. Join the best E39A 1991-1992 Mitsubishi Galant VR-4 community and document your GVR4 journey.

2010年8月13日 · So replaced the ISC after my last ecu blew a driver, I replaced the ecu and rewired the pump as some of you may remember, I have a bad idle surge now, and I adjusted the biss all the way in and still idles and fluctuates around 12-1600 rpms, The ISC I pulled out to see if it'd move with the key...

2014年12月31日 · The Top Mitsubishi Galant VR-4 Resource. Join the best E39A 1991-1992 Mitsubishi Galant VR-4 community and document your GVR4 journey.

2010年10月5日 · The Top Mitsubishi Galant VR-4 Resource. Join the best E39A 1991-1992 Mitsubishi Galant VR-4 community and document your GVR4 journey.

2011年12月9日 · Test the ISC like this. Open the ECU and visually look to see if there is anything weird going on the board. If the ISC is way out of wack for long enough, the ECU will pay the price. Swap the coolant temp sensor.