Idle control valve 3 wire

GENERAL
1

Hello,

Hello, could someone please tell me how to connect the idle control valve to the Ecumaster Classic please ? I have a this model. The part number is : 13411433626. How to connect the 3 wire ?

Thanks :wink:

61teL8w-5zL.AC_SL1500
61teL8w-5zL.AC_SL15001001×980 65.7 KB

2

Hey, I’m already familiar with that valve and can tell you it’s a bit tricky to control. I tried it once and got it working somehow, but not properly. I’d therefore recommend switching to a simple idle air control valve, like the one from the Audi S2, which can be controlled just like a boost pressure control valve. Still, you can give it a try. Pins 1 and 3 are the positive and negative terminals of the actuator motor, and pin 2 is +12V. You can then control the motor like a throttle valve to open and close it.

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